22859242 Cylinder Liner Kit | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta one-cylinder service package for the D12 diesel-engine build that specifies liner kit 22859242. The number ending is not a verified public configuration code. Fitment depends on the complete D12 engine model, serial number and cylinder specification.

⚙️ Key Features

• Genuine Volvo Penta D12 cylinder liner kit
• Correct part number 22859242
• One-cylinder service package
• Matched liner and sealing specification
• Suitable only for the assigned D12 build
• Serial-number confirmation is mandatory

📋 Kit Contents

• 1 × matched D12 cylinder-liner service package - 22859242
• 1 × cylinder liner within the matched package
• Required liner-sealing elements
• Piston-related components only where included in the sealed kit specification
• Internal items are serviced under the complete kit number

🔌 Function

The liner creates the replaceable cylinder bore, maintains piston and ring geometry and transfers combustion heat into the cooling system.

⚠️ Common Signs of Failure

• Bore scoring or taper outside specification
• Liner cavitation
• Coolant leakage into the crankcase
• Compression loss
• Excessive blow-by or oil consumption
• Cracked or heat-damaged liner

🛠️ Service Notes

• 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
• 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
• 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
• Fit the liners with an appropriate press or drawing arrangement so they go in square, never by hammering
• Protect the finished bores from rust and knocks until the pistons go in, and never run a new liner against worn or reused rings

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• VOE22859242

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging