{"product_id":"21908101-thrust-washer-kit-genuine-volvo-penta","title":"21908101 Thrust Washer Kit | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine Volvo Penta standard grade B crankshaft thrust-washer set for D8 and related D5\/D8 engine architecture. The matched washers control crankshaft end float at the designated main-bearing position. Standard grades A and B are selective-fit parts; oversize grades are repair components and must only be installed after crankshaft and block measurements confirm the required thickness.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  TAD, D, TADH\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Year Range:\n  \u003c\/strong\u003e\n  Approximately mid-2000s onward; exact grade is determined by engine specification and measured end float\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n Full model list at the end of this description.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta OEM crankshaft thrust-washer kit\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct Volvo Penta part number 21908101\n \u003c\/li\u003e\n \u003cli\u003e\n  Machining \/ selection grade: standard grade B\n \u003c\/li\u003e\n \u003cli\u003e\n  Matched thrust surfaces for one crankshaft location\n \u003c\/li\u003e\n \u003cli\u003e\n  Selection must be based on measured crankshaft end float\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📋 Kit Contents\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Matched crankshaft thrust-washer halves - supplied under kit number 21908101 - quantity 2\n \u003c\/li\u003e\n \u003cli\u003e\n  Individual washer halves are not assigned separate Volvo service numbers and are supplied only as kit 21908101\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The washers absorb forward and rearward crankshaft thrust loads and maintain the specified axial clearance. Correct clearance protects the crankshaft, main-bearing housing, gears and transmission coupling.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Crankshaft end float exceeds specification\n \u003c\/li\u003e\n \u003cli\u003e\n  Clunk or movement when engine load direction changes\n \u003c\/li\u003e\n \u003cli\u003e\n  Thrust faces worn, scored or heat-discoloured\n \u003c\/li\u003e\n \u003cli\u003e\n  Crankshaft flange or main-bearing housing damaged\n \u003c\/li\u003e\n \u003cli\u003e\n  Incorrect standard or repair grade selected without measurement\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Grade letters and oversize measurements identify different thrust thicknesses, not quality levels.\n \u003c\/li\u003e\n \u003cli\u003e\n  Do not mix washers from different kits.\n \u003c\/li\u003e\n \u003cli\u003e\n  Confirm crankshaft end float with Volvo Penta workshop specifications before installation.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  21908099 standard grade A\n \u003c\/li\u003e\n \u003cli\u003e\n  21939706 0.15mm oversize\n \u003c\/li\u003e\n \u003cli\u003e\n  21939708 0.30mm oversize\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Other-Brand OEM Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  VOE21908101\n \u003c\/li\u003e\n \u003cli\u003e\n  Kolbenschmidt: 79553600\n \u003c\/li\u003e\n \u003cli\u003e\n  Kolbenschmidt component references: 36315600\n \u003c\/li\u003e\n \u003cli\u003e\n  Kolbenschmidt component references: 36316600\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔎 Full Model Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta D8A2-A MP, D8A5-A MH, D8A6-A MH, D8A5-A MG, D8A6-A MG, D8A4-A MP, D8A1-A MP, D8A3-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD840GE, TAD840-43VE, TAD840GE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD570-72VE, TAD570-71VE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD880-82GE, TAD880-84VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TADH880-82GE, TADH880-84VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD540-42VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD550-51VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD552VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD580-83VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD841-43GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD850-52VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD851-53GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD853VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD870-73VE\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53385520021796,"sku":"Q631300","price":146.06,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_e717f840-f1d2-4ccd-a0c6-6277f6b1219f.jpg?v=1788060759","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21908101-thrust-washer-kit-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}