{"title":"Drive","description":"\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"drive-damper-med-0005","title":"Drive Damper GM","description":"\u003cp align=\"left\"\u003e\u003cb\u003e***MADE IN THE USA***\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis is the common replacement for Chevy Small Blocks\u003cb\u003e under 300 HP\u003c\/b\u003e using the Borg Warner Velvet Drive or ZF 1:1 direct drive transmissions with 26 tooth spline.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFORD 351W use the \"clipped Ear\" version\u003c\/b\u003e of this damper for ring gear clearance Our Part# \u003cb\u003eMED-0007 \u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eUSE LockTite on the bolt threads! \u003c\/p\u003e\u003cp\u003eStrange rattling, metallic sounds coming the the back of your engine, worse at idle, high eng. hours?? This is typically from the drive damper going bad. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReplacement Notes\u003c\/strong\u003e: Remove exhaust near trans, remove trans mount bolts to boat \u0026amp; drive-shaft coupling, loosen front pinion bolts \u0026amp; WD-40 pinion. Hoist rear eng. w\/trans, remove trans, remove bellhousing, remove drive plate. Carefully choose bolt holes in new damper, attach with same bolts (Typically only 3 bolts used, original may have had 6) USE LOCKTITE on threads. reinstall bell-housing, apply spline grease, trans should slide easily into drive if bolted up correctly. Put back together.\u003c\/p\u003e\u003cp\u003e \u003cb\u003eWILL NOT work with PCM 40 transmissions with 15 tooth spline input shaft.\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=o6fdvDgFqMM\"\u003eYouTube Video Replacing a Velvet Drive\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=fylwfmJgaXY\"\u003eYouTube Video Drive Dampers in Ski Boats \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TRD","offers":[{"title":"Default Title","offer_id":43758708326486,"sku":"MED-0005","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/Drive_20Damper.jpg?v=1766394623"},{"product_id":"drive-damper-pcm-indmar-marine-power","title":"Drive Damper - GM 14\"","description":"\u003cp\u003e\u003cb\u003eHeavy Duty\u003c\/b\u003e Drive Damper for  GM 5.7, 7.4 (big block) Recommended for applications from 300-400 HP 14\" Flywheel (does not fit the older 12 3\/4' flywheels) Has 26 tooth spline for common 1:1 Borg-Warner and ZF transmissions. This is the 8 spring (not 6 spring) damper with HD Purple Springs.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eNot for Fords or older GM with 12 3\/4\" Flywheels   (Special cutting to reduce diameter for Modified Fords available on request when time allows)\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eSYMPTOMS: Strange rattling, metallic sounds coming from the back of your engine, worse at idle, This is the typical symptom of a drive damper going bad. It is also recommended to replace the drive damper whenever a transmission is replaced. Catastrophic failure follows if left \"rattling\".\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eActual diameter of this damper is 13 3\/16\"\u003c\/p\u003e\u003cp\u003eALWAYS use  Loktite on bolt threads when re-installing.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWILL NOT work with PCM 40 transmissions with 15 tooth spline input shaft.\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=fylwfmJgaXY\"\u003eYouTube Video Drive dampers in Ski Boats\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=o6fdvDgFqMM\"\u003eYouTube Video Velvet Drive Replacement\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TRD","offers":[{"title":"Default Title","offer_id":43758709538902,"sku":"MED-0010","price":194.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/Drive_20Damper_20MED-0010.jpg?v=1766394736"},{"product_id":"mount-transmission","title":"Mount, Rear Transmission","description":"\u003cp\u003eRear Transmission mount, \"L\" - bracket type. Common Ski Boat transmission mount, Cast Iron \"L\" Bracket that mounts to the boat. This kit is complete for \u003cu\u003eone side, \u003c\/u\u003eincluding pinch bolt, and transmission mount bolts. \u003cb\u003eIf you need both sides order (2) kits\u003c\/b\u003e\u003c\/p\u003e","brand":"Barr","offers":[{"title":"Default Title","offer_id":43758711537750,"sku":"MED-0015","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/Mount_20Rear_20MED-0015.jpg?v=1766394782"},{"product_id":"mount-front","title":"Mount, Front Engine","description":"\u003cp\u003eMount, Front engine, late model current style, can be used on older ski boats. If you have a trunion pin that is threaded you will need to drill the threads out to a smooth 3\/4\" bore to slide over this mounts threaded post. Adjustment is done by raising\/lowering the nuts on the post.\u003c\/p\u003e\u003cp\u003eDimensions:\u003c\/p\u003e\u003cp\u003eVertical Stud - 3\/4\" Fine Thread\u003c\/p\u003e\u003cp\u003eBase mounting holes: 1\/2\" on one end, 1\/2' x 1\" oval on the other end, 4\" center to center\u003c\/p\u003e\u003cp\u003eOverall Height: 5\", 3\" of exposed threads\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Marine Power","offers":[{"title":"Default Title","offer_id":43758711603286,"sku":"MED-0020","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/Mount_20Front_20MED-0020.jpg?v=1766394795"},{"product_id":"marine-transmission-zf-45c-zf-45","title":"ZF Transmission - ZF 45C","description":"\u003cp\u003eThis is a great replacement transmission for the Borg Warner Velvet Drive 1:1 used on most older direct drive ski boats. \u003cstrong\u003eNot a replacement\u003c\/strong\u003e for V-drives or PCM 1.23 : 1 gears\u003c\/p\u003e\n\u003cp\u003eOur ZF 45C 1:1 Transmission's\u003cb\u003e INCLUDE\u003c\/b\u003e the Mounting Bolt\/Stud Kit needed to convert from Borg-Warner Velvet Drive to ZF\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eALL American Skiers used the Velvet drive transmission from 1976 - 1995, and then began using the ZF 45C from 1996+\u003c\/p\u003e\n\u003cp\u003eCan also be used to replace the PCM 40 gear, will need a new damper plate to fit.\u003c\/p\u003e\n\u003cp\u003eSet up for Left Hand Prop rotation (Std. rotation)  Shipped Dry, you will need 2 qts of Dextron III  ATF Oil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIt is always recommended to replace the drive damper plate when installing a new transmission.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIt is also recommended to clean \u0026amp; blow out the trans oil cooler, or replace if oil was milky in old trans.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=o6fdvDgFqMM\"\u003eYouTube Video: Replacing a Velvet Drive\u003c\/a\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"ZF Marine","offers":[{"title":"Default Title","offer_id":43758715469910,"sku":"MED-0025","price":1695.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/ZF-45C_201-1.jpg?v=1766394942"},{"product_id":"half-moon-bolt","title":"Bolt- Half Moon Trunion Bolt","description":"\u003cp\u003eHalf Moon Stainless Steel Trunion Bolt, used on many motor mounts to lock the trunion pin in place (motor side to side adjustment) If you overtighten and snap this bolt you will need to replace it. (comes with new nut)\u003c\/p\u003e\u003cp\u003e7\/16\" Bolt,  Fine thread,  3 1\/4\" OAL\u003cbr\u003e\u003c\/p\u003e","brand":"Marine Power","offers":[{"title":"Default Title","offer_id":43758725038166,"sku":"MED-0030","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0030.jpg?v=1766395237"},{"product_id":"transmission-oil-cooler-6-html","title":"Transmission Oil Cooler - 6\"","description":"\u003cp\u003eMarine Transmission Oil Cooler 6\" Slightly longer than the older 5\" coolers for more cooling capacity.\u003c\/p\u003e\u003cp\u003eMain cooling body: \u003cb\u003e 6\" long,  \u003c\/b\u003e overall Length is 9\" long\u003c\/p\u003e\u003cp\u003eInlet\/outlet for water lines:\u003cb\u003e 1 1\/4\"  (NOT 1\")\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eOil Lines: \u003cfont color=\"#FF0000\"\u003e\u003cspan style=\"background-color: inherit;\"\u003e\u003cb\u003e1\/2\"  Inverted Flare fittings\u003c\/b\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=c5TEBV8NrjQ\u0026amp;t=623s\"\u003eYouTube Video Ski Boat Overheating and Cooling 101\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"SeaKamp","offers":[{"title":"Default Title","offer_id":43758733918294,"sku":"MEC-0110","price":174.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MEC-0110.jpg?v=1766395736"},{"product_id":"motor-or-trans-mount","title":"Mount, Heavy Duty","description":"\u003cp\u003eHeavy Duty Engine or Trans Mount, isolation rubber is under both ends.\u003c\/p\u003e\u003cp\u003eBolt Hole spacing: 4\"       Overall Height of mount:  5 3\/4\"      Stud: 3\/4\" NF\u003c\/p\u003e","brand":"Marine Power","offers":[{"title":"Default Title","offer_id":43758734803030,"sku":"MED-0021","price":47.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0021-1.jpg?v=1766395770"},{"product_id":"velvet-drive-front-seal","title":"Front Seal Kit - B-W Transmission","description":"\u003cp\u003eFront Seal Kit for Borg-Warner Velvet Drive 10-17 series transmissions (1:1) includes the Premium shaft seal, and the rubber pump cover rubber gasket (square profile o-ring)\u003c\/p\u003e\u003cp\u003eTighten Front Pump Cover Bolts 18-20 Ft Lbs.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43758744109142,"sku":"MED-0045","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0045.jpg?v=1766396056"},{"product_id":"rear-seal-kit-velvet-drive","title":"Rear Seal Kit - Transmission","description":"\u003cp\u003eRear Seal Kit for the Borg-Warner Velvet Drive Transmission 10-17 series\u003cb\u003e (1:1) I\u003c\/b\u003encludes the Premium Output shaft seal, Rear Plate Gasket, and a new Locknut with the staked nylon (Never re-use the old locknut)\u003c\/p\u003e\u003cp\u003eTighten Nylok Coupling Nut 160-190 Ft. Lbs.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43758744240214,"sku":"MED-0050","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0050.jpg?v=1766396062"},{"product_id":"rubber-bushing-indmar-pcm-marine-power","title":"Rubber Bushing Kit - Transmission Mount","description":"\u003cp\u003eRepair kit for the common rear transmission mount in many of the PCM's, Indmars, Marine Power engine used in Ski Boat applications. If your vertical adjusting bolt is corroded, bushing shot, and \/or seized up and will not adjust up\/down, you will want to repair your mount (s) with this kit. \u003c\/p\u003e\u003cp\u003eThe Kit includes the parts to repair (1) transmission mount, order 2 if you are doing both sides.\u003c\/p\u003e\u003cp\u003eKit includes: (1) Stainless Steel 5\/8\" bolt, (2) SS washers, (1) SS Locknut, (1) SS Jam Nut, (2) new rubber bushings with steel sleeves\u003c\/p\u003e\u003cp\u003eNote: It is not uncommon to cut the vertical bolt in half to dis-assemble, clean and re-use the cast iron knuckle.\u003c\/p\u003e","brand":"TRD","offers":[{"title":"Default Title","offer_id":43758744305750,"sku":"MED-0040","price":76.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0040-1.jpg?v=1766396068"},{"product_id":"rubber-bushing-pcm-indmar-marine-power","title":"Rubber Bushings  Only - PAIR","description":"\u003cp\u003eUsed in many PCM, Indmar, Marine Power Ski Boat Engines, these are the replacement rubber bushings that go in the rear transmission mount, one top, one bottom. When repairing these mounts and your hardware is all good and threads easily up \u0026amp; down you can replace the bushings only and re-use the hardware. These bushings are OEM bushings with the heavy duty steel sleeve molded to the rubber, uses 5\/8\" vertical adj. bolt.\u003c\/p\u003e\u003cp\u003eSold a a Pair, for one mount, order 2  if replacing both sides\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43758744436822,"sku":"MED-0041","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0041-1.jpg?v=1766396056"},{"product_id":"damper-bolt-med-0013","title":"Damper Bolts - GM","description":"\u003cp\u003eReplacement damper bolts for GM 5.7 flywheels using 3\/8-16 x 1\" Bolts. These are Grade 8 bolts w\/lockwasher.  \u003cb\u003eSold as  (1) bolt \u0026amp; (1) lockwasher ea.,  \u003c\/b\u003eorder a Qty of 3 if you need 3 bolt sets.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eEach bolt comes with 1 lockwasher, ALWAYS use blue loktite when installing these bolts.\u003c\/p\u003e\u003cp\u003eTorque is typically 30-35#\u003cbr\u003e\u003c\/p\u003e","brand":"McMaster-Carr","offers":[{"title":"Default Title","offer_id":43758754234454,"sku":"MED-0013","price":1.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0013.jpg?v=1766396324"},{"product_id":"zf-transmission-front-seal-kit-med-0055","title":"ZF 45 front seal kit","description":"\u003cp\u003eFront seal kit for ZF 45 series transmissions. \u003c\/p\u003e\u003cp\u003eCommon Use: Damper failures may cause damage to seal when parts are flying around inside the bellhousing, or simply age 10+ years \u0026amp; 1,000 hrs+ leakage may begin.\u003cbr\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43758754299990,"sku":"MED-0055","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0055.jpg?v=1766396316"},{"product_id":"bellhousing-gm-marine-med-0060","title":"Bellhousing, GM Top Mount Starter","description":"\u003cp\u003eNew Aluminum Bellhousing for GM engines (3.0L\/181ci to 8.2L\/502ci) Borg Warner transmission pattern (all typical Ski Boat applications (including ZF transmissions) can be used in top mount or bottom mount starter configuration. Most use top mount starters.\u003c\/p\u003e\u003cp\u003eDoes \u003cu\u003e\u003cb\u003enot \u003c\/b\u003e\u003c\/u\u003ecome with a top mount starter cover plate.\u003cbr\u003e\u003c\/p\u003e","brand":"Marine Power","offers":[{"title":"Default Title","offer_id":43758761345110,"sku":"MED-0060","price":429.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0060.jpg?v=1766396568"},{"product_id":"bellhousing-gm-dust-cover-med-0065","title":"Bellhousing Dust Cover Plate","description":"\u003cp\u003eThis is the metal half-moon shaped cover plate that attached behind the lower half of the bellhousing, blocked off for bottom mount starter, to use for a bottom mount starter you will need to cut a starter opening hole in the plate.\u003cbr\u003e\u003c\/p\u003e","brand":"Marine Power","offers":[{"title":"Default Title","offer_id":43758761410646,"sku":"MED-0065","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0065.jpg?v=1766396574"},{"product_id":"neutral-safety-switch-velvet-drive-med-0052","title":"Neutral Safety Switch - Velvet Drive-Late ZF 45C","description":"\u003cp\u003eNeutral Safety Switch found on most all Borg-Warner Velvet Drive transmissions, includes o-ring. Also fits all late model ZF 45C transmissions (1995+)\u003c\/p\u003e\u003cp\u003ePCM# R153011\u003c\/p\u003e\u003cp\u003eZF # 3312308029\u003cbr\u003e\u003c\/p\u003e","brand":"PCM","offers":[{"title":"Default Title","offer_id":43758762066006,"sku":"MED-0052","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0052-1.jpg?v=1766396567"},{"product_id":"dip-stick-velvet-drive-med-0070","title":"Dip-Stick  Velvet Drive 1:1","description":"\u003cp\u003eReplacement transmission oil dip-stick for velvet drive 1:1 transmissions may fit others. This dip-stick uses a rubber compression donut that over time my crack, get hard and no longer seal the transmission.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDimensions: 5 3\/4\"\u003cbr\u003e\u003c\/p\u003e","brand":"PCM","offers":[{"title":"Default Title","offer_id":43758762393686,"sku":"MED-0070","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0070.jpg?v=1766396586"},{"product_id":"ford-marine-drive-damper-med-0007","title":"Drive Damper - Ford","description":"\u003cp\u003e\u003cb\u003e***MADE IN THE USA***\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis is the \"clipped ear\" drive damper used for the older Ford 351w engine with the smaller flywheel. Only (3) bolts will be used to attach the replacement damper, ALWAYS use \"Blue\" Locktite on your bolts.\u003c\/p\u003e\u003cp\u003e(Same as our MED-0005 except the ears have been clipped)\u003c\/p\u003e\u003cp\u003eThis is the common replacement for Ford Small Blocks under \u003cbr\u003e300 HP using the Borg Warner Velvet Drive or ZF 1:1 direct drive \u003cbr\u003etransmissions with\u003cb\u003e 26 tooth spline.\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWILL NOT WORK with the PCM 40 transmissions with the little 15 tooth input shaft.\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eUSE LockTite on the bolt threads! \u003c\/p\u003e\u003cp\u003eStrange rattling, metalic sounds coming the the back of your engine, \u003cbr\u003eworse at idle, high eng. hours?? This is typically from the drive damper\u003cbr\u003e going bad. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReplacement Notes\u003c\/strong\u003e: Remove exhaust near trans, remove\u003cbr\u003e trans mount bolts to boat \u0026amp; drive-shaft coupling, loosen front \u003cbr\u003epinion bolts \u0026amp; WD-40 pinion. Hoist rear eng. w\/trans, remove trans, \u003cbr\u003eremove bellhousing, remove drive plate. Carefully choose bolt holes in \u003cbr\u003enew damper, attach with same bolts (Typically only 3 bolts used, \u003cbr\u003eoriginal may have had 6) USE LOCKTITE on threads. reinstall \u003cbr\u003ebell-housing, apply spline grease, trans should slide easily into drive \u003cbr\u003eif bolted up correctly. Put back together.\u003c\/p\u003e\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=o6fdvDgFqMM\"\u003eYouTube Video Replacing a Velvet Drive\u003c\/a\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=fylwfmJgaXY\"\u003eYouTube Video Drive Dampers in Ski Boats \u003c\/a\u003e","brand":"TRD","offers":[{"title":"Default Title","offer_id":43758766719062,"sku":"MED-0007","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0007.jpg?v=1766396716"},{"product_id":"marine-ford-351w-drive-damper-med-0011","title":"Drive Damper - Ford Super-Duty","description":"\u003cp\u003eThis damper is designed for the Ford 351W engines that have been modified to 285-350 HP It has the same (8) Purple Spring core as our HD Chevy Damper but  is a smaller diameter for the small Ford Flywheels. \u003c\/p\u003e\u003cp\u003eUses (3) bolts to secure to the flywheel always use locktite on these threads. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eWILL NOT WORK with the PCM 40 transmissions with the little 15 tooth input shaft.\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eUSE LockTite on the bolt threads! \u003c\/p\u003e\u003cp\u003eStrange rattling, metalic sounds coming the the back of your engine, \u003cbr\u003eworse at idle, high eng. hours?? This is typically from the drive damper\u003cbr\u003e going bad. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReplacement Notes\u003c\/strong\u003e: Remove exhaust near trans, remove\u003cbr\u003e trans mount bolts to boat \u0026amp; drive-shaft coupling, loosen front \u003cbr\u003epinion bolts \u0026amp; WD-40 pinion. Hoist rear eng. w\/trans, remove trans, \u003cbr\u003eremove bellhousing, remove drive plate. Carefully choose bolt holes in \u003cbr\u003enew damper, attach with same bolts (Typically only 3 bolts used, \u003cbr\u003eoriginal may have had 6) USE LOCKTITE on threads. reinstall \u003cbr\u003ebell-housing, apply spline grease, trans should slide easily into drive \u003cbr\u003eif bolted up correctly. Put back together.\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e","brand":"TRD","offers":[{"title":"Default Title","offer_id":43758769471574,"sku":"MED-0011","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0011.jpg?v=1766396794"},{"product_id":"marine-transmission-oil-cooler-adapter-fitting-mec-0117","title":"Transmission Oil Cooler Adapter Fitting","description":"\u003cp\u003eTransmission Oil Cooler Adapter fitting. If you have a trans oil cooler with 3\/8\" NPT female threads and your hoses are 1\/2\" Male Flare threads you will need these fittings to make your lines work.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSOLD EACH, if you need (2) order (2)\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eFitting Dimensions:\u003c\/p\u003e\u003cp\u003eMale Threads: 3\/8 NPT (tapered pipe thread) \u003c\/p\u003e\u003cp\u003eFemale Threads: 1\/2\" Inverted Flare\u003cbr\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43758770258006,"sku":"MEC-0117","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/IMG_0016_93a693c9-a243-4653-a1c7-55ea6a2f2db5.jpg?v=1766396790"},{"product_id":"zf-transmission-short-vent-adapter-med-0080","title":"ZF Vent Short Adapter","description":"\u003cp\u003eNew ZF Transmissions come with an extended or tall vent. This tall vent is to prevent DEEP water in the bilge from entering the gear. Occasionally certain cross-flow mufflers and some top mount starters will interfere with the standard \"tall\" vent. In these cases you will need to remove the vent fitting, then the tall vent adapter, replace with the Short Adapter, re-use the copper seal and re-use the vent fitting.  \u003c\/p\u003e\u003cp\u003eNOTE: You must keep excessive bilge water well below this vent fitting!!\u003cbr\u003e\u003c\/p\u003e","brand":"TRD","offers":[{"title":"Default Title","offer_id":43758770585686,"sku":"MED-0080","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0080-1.jpg?v=1766396830"},{"product_id":"zf-transmission-zf45cw-med-0027","title":"ZF Transmission - ZF 45C W","description":"\u003cp\u003eThis is a NEW ZF 45C W 1:1 with the output flange\u003cb\u003e removed\u003c\/b\u003e  making this a CW version, the W is for Walters Vee-Drive Gear. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis version\/part number \u003cb\u003edoes NOT include \u003c\/b\u003ethe bolt kit needed to switch from Borg Warner Velvet Drive to ZF, this gear is used to replace an existing ZF 45CW 1:1 gear.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a manual cable shift transmission. \u003cb\u003eNOTE: You will need to remove the old output Warner flange\/Adapter from the old gear and install it on the new gear, the ZF 45ZW will arrive with the output splined shaft ready to accept the old flange\/adapter. A special socket is needed to remove and re-install the ZF locknut. (HINT apply some heat to remove the old locknut and use a long bar rachet and apply smooth hard pressure to remove the nut, do not use an impact)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSet up for Left Hand Prop rotation (Std. rotation)  Shipped Dry, you will need 2 qts of Dextron III  ATF Oil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIt is always recommended to replace the drive damper plate when installing a new transmission.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIt is also recommended to clean \u0026amp; blow out the trans oil cooler, or replace if oil was milky in old trans.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=o6fdvDgFqMM\"\u003eYouTube Video: Replacing a Velvet Drive\u003c\/a\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZF Marine","offers":[{"title":"Default Title","offer_id":43758770651222,"sku":"MED-0027","price":1695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0027-2.jpg?v=1766396809"},{"product_id":"zf-transmission-bolt-kit-med-0024","title":"ZF Transmission Bolt Kit","description":"\u003cp\u003eWhen Switching from a Velvet Drive to a ZF 45C you will need a bolt\/stud kit. The bolt pattern is the same however the bolt\/stud\/length combination is different.\u003c\/p\u003e\u003cp\u003eAVAILABILITY IS LIMITED ON THESE    (they do come with some of our ZF Transmissions when bought through SkiBoatPartsOnline, occasionally we have extras we can sell)\u003cbr\u003e\u003c\/p\u003e","brand":"TRD","offers":[{"title":"Default Title","offer_id":43758773469270,"sku":"MED-0024","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/MED-0024-1.jpg?v=1766396919"},{"product_id":"zf-output-shaft-o-ring-med-0057","title":"ZF Transmission Output Shaft O-Ring","description":"\u003cp\u003eSpecial Metric ZF O-Ring:\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis is the output shaft o-ring that needs to be replaced anytime the output flange is removed \u0026amp; replaced. You will also need to add a liberal amount of Loctite # 518 Flange Sealant to the splines to prevent trans oil seepage through the splines.\u003c\/p\u003e\u003cp\u003eNOTE: a special 4 prong socket must be used to remove or re-attach the nut, the Torque for this nut is 88 Ft. Lbs.\u003c\/p\u003e\u003cp\u003eNOTE: Removing the flange with the special socket may require 200+ Ft. Lbs of torque, NEVER use an impact Wrench, apply some heat with a \"mini-torch\" around the nut to soften the locktite.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43758777958486,"sku":"MED-0057","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0900\/6934\/files\/O-_20Ring_20ASU-0011_3ec26209-8c76-4ef4-a807-d85e39aec867.jpg?v=1766397036"}],"url":"https:\/\/skiboatpartsonline.com\/collections\/drive.oembed?page=2","provider":"SkiBoatPartsOnline","version":"1.0","type":"link"}