{"product_id":"velvet-drive-damper-plate-13-25-1004-650-007","title":"Velvet Drive 13.25\" Damper Plate 1004-650-007 | GM 454 \/ Ford Lehman","description":"\u003ch2\u003eVelvet Drive 13.25” Damper Plate 1004-650-007\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1004-650-007 (Velvet Drive \/ Borg-Warner)\u003c\/p\u003e\n\u003cp\u003eThe Velvet Drive 1004-650-007 is a 13.25-inch replacement damper plate for compatible Velvet Drive marine transmission installations. The damper plate mounts between the engine flywheel and the transmission input, absorbing torsional vibration and smoothing power transfer from the engine to the marine gear. It is the correct replacement when 1004-650-007 is specified on the transmission or installation documentation.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside diameter:\u003c\/strong\u003e 13.25 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVelvet Drive transmissions paired with \u003cstrong\u003eGM 454\u003c\/strong\u003e marine engine configurations requiring a 13.25” damper plate\u003c\/li\u003e\n\u003cli\u003eVelvet Drive transmissions paired with \u003cstrong\u003eFord Lehman\u003c\/strong\u003e marine engine configurations requiring a 13.25” damper plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment Notice\u003c\/h3\u003e\n\u003cp\u003eDamper plates can appear similar but vary significantly by outside diameter, bolt pattern, hub spline count, hub depth, spring configuration, and offset. \u003cstrong\u003eDiameter alone is not a reliable fitment reference.\u003c\/strong\u003e Confirm the following before ordering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngine model (GM 454 or Ford Lehman)\u003c\/li\u003e\n\u003cli\u003eFlywheel diameter and bolt pattern\u003c\/li\u003e\n\u003cli\u003eTransmission model and input configuration\u003c\/li\u003e\n\u003cli\u003eOriginal damper plate number: \u003cstrong\u003e1004-650-007\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHub spline count and depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVelvet Drive \/ Borg-Warner: \u003cstrong\u003e1004-650-007\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen to Replace the Damper Plate\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDamper springs are loose, broken, or missing\u003c\/li\u003e\n\u003cli\u003eHub splines are worn or damaged\u003c\/li\u003e\n\u003cli\u003ePlate body is cracked or bent\u003c\/li\u003e\n\u003cli\u003eRivets are loose or sheared\u003c\/li\u003e\n\u003cli\u003eDriveline shows excessive rattle, vibration, clunking, or poor engagement feel under load\u003c\/li\u003e\n\u003cli\u003eTransmission is being removed for overhaul and plate inspection reveals wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemove the transmission according to the manufacturer’s service procedure before accessing the damper plate\u003c\/li\u003e\n\u003cli\u003eInspect the flywheel surface and ring gear for wear or damage while the transmission is off\u003c\/li\u003e\n\u003cli\u003eVerify the replacement plate matches the original in diameter, bolt pattern, hub spline count, and depth before installation\u003c\/li\u003e\n\u003cli\u003eInstall the plate squarely against the flywheel and torque all fasteners evenly to specification\u003c\/li\u003e\n\u003cli\u003eConfirm full spline engagement with the transmission input shaft before closing up\u003c\/li\u003e\n\u003cli\u003eCheck bellhousing alignment and mounting hardware during reassembly\u003c\/li\u003e\n\u003cli\u003eReplace any disturbed transmission oil seals or gaskets during reassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131363471396\"\u003eCrusader Damper Plate 302\/351 | SAE #0 \/ BorgWarner | OEM Part R140001\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131362521124\"\u003eVelvet Drive 71C \/ 72C Gasket \u0026amp; Oil Seal Kit A4867HA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131362619428\"\u003eVelvet Drive 71C \/ 72C Reduction Case Bearing B308AGS | 1000-130-018\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131362553892\"\u003eVelvet Drive 71C Forward Piston Housing Bearing B107A | 10-17 \/ 1017\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131362652196\"\u003eVelvet Drive 71C Reduction Main Shaft AS2-L4-2 | 1017-171-001 | 10-Spline\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131362390052\"\u003eVelvet Drive Input Shaft — 71C \/ 72VDR Series | 71C-3A16\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131362422820\"\u003eVelvet Drive Oil Pump — 71C \/ 72C Series | 71C-A60\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131361898532\"\u003eVelvet Drive Double Ball Bearing — 71 Series | 4920A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131361865764\"\u003eVelvet Drive Needle Bearing — 4840D\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131361832996\"\u003eVelvet Drive Shift Spool O-Ring — 71C \/ 72C | 4804H\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThe 1004-650-007 damper plate is the correct choice for Velvet Drive installations on GM 454 or Ford Lehman-powered vessels where the transmission or installation manual specifies this part number and a 13.25-inch plate. It is a fitment-sensitive component that comes up most often during transmission removals, overhauls, or when driveline vibration and rough engagement point to a worn or broken plate.\u003c\/p\u003e\n\u003cp\u003eThe most common ordering mistake is selecting a damper plate by outside diameter alone. The 13.25-inch dimension confirms the overall size, but the bolt pattern, hub spline count, hub depth, and spring configuration must all match the original. A plate that is dimensionally close but not the correct specification can cause misalignment, vibration, or engagement problems after installation. Always confirm against the original part number stamped on the plate or listed in the transmission documentation before ordering.\u003c\/p\u003e","brand":"BOR","offers":[{"title":"Default Title","offer_id":43563780079652,"sku":"1004-650-007","price":344.26,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/71ff0f4e-047f-43cf-978b-12aae73a4b02.png?v=1778785163","url":"https:\/\/marisolmarine.com\/products\/velvet-drive-damper-plate-13-25-1004-650-007","provider":"Marisol Marine Company","version":"1.0","type":"link"}