This OEM Weichai cylinder liner (61500010344) features centrifugally cast alloy iron with chromium-molybdenum vanadium additives for enhanced wear resistance. The laser-etched oil retention pattern reduces break-in time by 60% compared to standard liners. Includes precisely positioned coolant jacket sealing grooves for perfect heat transfer in WP10/WP12 engines.
Technical Parameters
Part Number: 61500010344
Type: Dry liner
Material: GGG50 alloy iron
Bore Diameter: Φ126.00±0.02mm
Wall Thickness: 8.5mm
Surface Finish: Ra 0.4-0.6μm plateau honing
Hardness: 210-250 HB
Concentricity: ≤0.03mm
Coolant Grooves: 6x 2.5mm channels
Top Flange Thickness: 12mm
Compatibility: WP10, WP12 (Euro III-V)
Service Life: 500,000 km (under normal conditions)
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