{"product_id":"23558933-cylinder-liner-kit-genuine-volvo-penta","title":"23558933 Cylinder Liner Kit | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine Volvo Penta matched piston and 131mm cylinder-liner package for one cylinder of TAD1250VE, TAD1251VE and TAD1252VE engines. Six kits are required for a complete inline-six engine.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta D12 one-cylinder piston and liner kit\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct Volvo Penta part number 23558933\n \u003c\/li\u003e\n \u003cli\u003e\n  Nominal cylinder bore 131mm\n \u003c\/li\u003e\n \u003cli\u003e\n  Six kits are required for a complete engine\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Volvo Penta D12 12.1L inline six-cylinder industrial diesel\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  1 × matched standard piston - serviced within kit 23558933\n \u003c\/li\u003e\n \u003cli\u003e\n  1 × 131mm cylinder liner - serviced within kit 23558933\n \u003c\/li\u003e\n \u003cli\u003e\n  1 × matched piston-ring set - serviced within kit 23558933\n \u003c\/li\u003e\n \u003cli\u003e\n  1 × cylinder-liner sealing-ring package - serviced within kit 23558933\n \u003c\/li\u003e\n \u003cli\u003e\n  1 × gudgeon pin and retaining components - supplied within the OEM kit where specified by engine build\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The liner provides the replaceable cylinder bore, while the piston and rings seal combustion and transmit force to the connecting rod. The liner seals prevent coolant and crankcase-oil cross-contamination.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Scored, cracked or cavitated liner\n \u003c\/li\u003e\n \u003cli\u003e\n  Piston crown, skirt or ring-land damage\n \u003c\/li\u003e\n \u003cli\u003e\n  Coolant leakage past the liner seals\n \u003c\/li\u003e\n \u003cli\u003e\n  Liner protrusion or piston clearance is outside specification\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  Clean the liner seats and the O-ring grooves in the block thoroughly and check them for corrosion pitting or fretting before any liner goes in — a poor seat is the usual cause of a repeat failure\n \u003c\/li\u003e\n \u003cli\u003e\n  Measure liner protrusion above the block face dry, without the O-rings fitted, taking readings at several points around each liner and comparing them with the figures in the workshop manual for your engine — and do not try to correct insufficient protrusion by stacking extra rings or shims under the liner flange\n \u003c\/li\u003e\n \u003cli\u003e\n  Keep each liner with its own bore position once measured, and fit the O-rings in the order and orientation specified, lubricated as the manual directs\n \u003c\/li\u003e\n \u003cli\u003e\n  Fit the liners with an appropriate press or drawing arrangement so they go in square, never by hammering\n \u003c\/li\u003e\n \u003cli\u003e\n  Protect the finished bores from rust and knocks until the pistons go in, and never run a new liner against worn or reused rings\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 Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  23558933 → Supersedes 20820358\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  20820358 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20515059 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  20531592 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  276921 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  85101452 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  85103175 related reference\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  VOE23558933\n \u003c\/li\u003e\n \u003cli\u003e\n  Kolbenschmidt: 40338960\n \u003c\/li\u003e\n \u003cli\u003e\n  Kolbenschmidt components: piston 40338600, liner 89593110 and liner-seal set 50006667\n \u003c\/li\u003e\n \u003cli\u003e\n  MAHLE: 0385690\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Aftermarket \/ Verified Equivalents\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  ENGITECH: ENT056020 STD\n \u003c\/li\u003e\n \u003cli\u003e\n  ENGITECH components: piston ENT054000 STD, ring set ENT044019 STD and liner 51-06083-000\n \u003c\/li\u003e\n \u003cli\u003e\n  OE Germany: 030329D12000\n \u003c\/li\u003e\n \u003cli\u003e\n  MEC-DIESEL: MEC793200\n \u003c\/li\u003e\n \u003cli\u003e\n  Olsson Parts: 55400\n \u003c\/li\u003e\n \u003cli\u003e\n  NÜRAL: 89-123200-10\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","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53385655681316,"sku":"5969207","price":1425.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_170c494c-624e-40cf-96df-5908bdccf434.jpg?v=1788068026","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/23558933-cylinder-liner-kit-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}