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OEM 11461-17010 Cylinder Liner for Toyota 1HZ 4.2D with 94.0mm Finished Bore and Centrifugal Casting Plateau Honed Surface

Basic Properties
Place of Origin: China
Brand Name: YIMI
Certification: ISO/TS16949
Model Number: Toyota 1HZ 4.2D Land Cruiser 70 Series / Coaster / Dyna
Trading Properties
Minimum Order Quantity: 10 pcs
Price: Negotiable
Payment Terms: T/T,
Supply Ability: 10000 pcs/month
Specifications
Outer Diameter: 98.0 Mm Bore Diameter: 94.0 Mm
Total Length: 168.5 Mm Collar Diameter: 103.0 Mm
Material: Cast Iron / Boron Alloy Steel Surface Finish: Plateau Honed
Manufacturing Process: Centrifugal Casting Number of Cylinders: 6
High Light:

Toyota 1HZ cylinder liner

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94.0mm bore cylinder liner

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centrifugal casting cylinder liner

Product Description
11461-17010 OEM Cylinder Liner For Toyota 1HZ 4.2D
The Cylinder Liner with OEM reference number 11461-17010 is a verified direct-fit replacement for the Toyota 1HZ 4.2L naturally aspirated 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.
Part Number: 11461-17010
Product Name: Cylinder Liner
Car Model: Toyota Land Cruiser 70 Series / Coaster / Dyna
Engine Model: Toyota 1HZ 4.2D
Condition: 100% Brand New
Size: Standard
Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Toyota 1HZ 4.2D Cylinder Liner 11461-17010
Vehicle Compatibility
Primary Applications (Toyota 1HZ 4.2L Diesel Engine):
Brand Model Chassis / Series Years Notes
Toyota Land Cruiser 70 Series (HZJ70, HZJ71, HZJ73, HZJ74, HZJ75, HZJ76, HZJ77, HZJ78, HZJ79) 1990-2024 Most common application
Toyota Land Cruiser 80 Series (HDJ80) 1990-1997
Toyota Land Cruiser 100 Series (HZJ105) 1998-2007
Toyota Coaster -- 1990-2004 Bus / Minibus
Toyota Dyna / Toyoace -- 1990-2004 Light/Medium Truck
Important: This cylinder liner fits all Toyota 1HZ engine variants. It is available as a semi-finished (93mm bore) component requiring final machining to 94mm after installation, or as a full-finished (94mm bore) component ready for installation. Always verify your engine model and required bore size before ordering.
Features & Benefits
Feature Benefit
High-grade cast iron / boron alloy steel construction Provides exceptional strength, durability, and resistance to thermal and mechanical stress
Centrifugal casting process Delivers better hardness, cohesive strength, and uniform grain structure
Plateau honed surface finish Optimizes surface topography for rapid piston ring seating and excellent oil retention
94.0mm finished bore (93.0mm semi-finished) Precision-engineered to factory specifications for Toyota 1HZ engine
Dry sleeve design Press-fit into the engine block without direct coolant contact
Surface treatment options Blackening/Black Oxide, Phosphating, or Chrome Plating available for enhanced corrosion resistance
Why Replace Your Cylinder Liner?
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
Quality Control & Verification
QC Item Verification Method
Dimensional accuracy Precision measurement against OE blueprint
Material composition Cast iron / boron alloy steel verification
Surface finish Plateau honing verification
Casting integrity Visual and non-destructive inspection
Surface treatment Blackening/Black Oxide, Phosphating, or Chrome Plating verification
Certification ISO9001:2008 / ISO/TS16949:2009 certified
Installation & Maintenance Recommendations
IMPORTANT: Cylinder liner installation requires specialized equipment and mechanical competence. Professional machine shop installation is strongly recommended.
Installation Guidelines:
  • Remove the old cylinder liner using appropriate extraction tools
  • Thoroughly clean the liner bore in the engine block
  • Measure the block bore to ensure proper interference fit
  • Press the new liner into the block using hydraulic press and appropriate tooling
  • Machine and hone the liner to the finished bore size of 94.0mm (if semi-finished)
  • Plateau hone the finished bore to achieve correct surface finish
  • Clean the finished bore thoroughly before engine assembly
Packaging & Supply
  • Individually sealed in protective packaging
  • Packed in carton or wooden box – export-worthy packaging
  • Available in 4pcs per inner carton / 16pcs per outer carton packaging
  • Bulk wholesale available in master cartons
  • Supply capacity: 5,000+ pieces/month