OEM Dry Cylinder Liner 11461-54120 for Toyota 5L Engine with Ø99.5 mm Bore and Centrifugal Casting HB210–280 Hardness

The Cylinder Liner with OEM reference number 11461-54120 is a verified direct-fit replacement for the Toyota 5L 3.0L four-cylinder diesel engine. This dry cylinder sleeve is a critical component of the engine block, providing a durable, wear-resistant surface for the piston rings to seal against, ensuring optimal compression and engine performance.

Primary Applications (Toyota 5L 3.0L Diesel Engine):

Common Failure Symptoms:

• Loss of compression — hard starting, reduced power, poor fuel economy
• Excessive oil consumption — blue smoke from exhaust, frequent oil top-ups
• Blow-by — excessive crankcase pressure, oil leaks from breathers
• Scoring or wear — visible damage to the cylinder wall surface
• Piston seizure — from overheating or inadequate lubrication

Liner Type: This is a dry cylinder sleeve. It is pressed into the engine block and does not contact engine coolant directly.

Installation Guidelines (Reference Toyota workshop manual for complete steps):

1. Safety first — ensure the engine block is clean and free of debris
2. Remove the old cylinder liner using appropriate extraction tools
3. Thoroughly clean the liner bore in the engine block — remove all old gasket material, debris, and corrosion
4. Measure the block bore to ensure proper interference fit for the new liner
5. Inspect the engine block for cracks or damage
6. Press the new liner into the block using a hydraulic press and appropriate tooling — ensure proper depth and orientation
7. Hone the liner to the final finish if required — ensures proper piston ring seating
8. Clean the finished bore thoroughly before engine assembly
9. Install new pistons and rings following manufacturer specifications

• Individually sealed in protective packaging
• Available as individual liners (4 required per engine) or as a complete set
• Packed in carton or wooden box — export-worthy packaging
• Bulk wholesale available in master cartons
• Supply capacity: High volume available
• Suitable for: Toyota specialist repair shops, 4x4 off-road centers, engine rebuilders, commercial vehicle maintenance depots, auto parts distributors