Piston & Liner Kit (6-pc) LR4B3Z

Classification:

Piston & Liner Kit (6-pc)

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Product Description

Piston & Liner Kit (6-pc) LR4B3Z

Accessory Name: Piston & Liner Kit (6-pc)

Material Code: 240100109447

Specification Model: LR4B3Z

Packaging Size: Length 290mm * Width 290mm * Height 310mm

Product Weight: 25KG

Bore Diameter: 108mm

Function Description: A major repair component designed specifically for the YTO LR4108 series diesel engine with turbocharger, integrating high-quality reinforced pistons, piston rings, and other key components, belonging to the integrated replacement solution of core engine components. Its main function is to repair or replace worn engine parts, restoring cylinder sealing and power performance. Compatible with various equipment such as tractors, loaders, and generator sets, covering the agricultural and engineering machinery fields.

Core Components:

Cylinder Liner: Provides a wear-resistant layer on the inner wall of the cylinder, ensuring sealing.
Piston: High-strength piston specifically for turbocharging, surface hard anodized treatment, suitable for high-pressure combustion environments.
Piston Ring: Includes gas rings and oil rings, preventing air leakage and controlling oil consumption.
Piston Pin: Connects the piston to the connecting rod, transmitting reciprocating motion.
Piston Pin Retaining Ring: Fixes the position of the piston pin, preventing axial displacement.
Cylinder Liner Water Stop Ring: Prevents coolant from seeping into the engine body.

Applicable Brand: YTO

Applicable Models: LR4B3Z, LR4B3ZU, LR4B3L and other 108 platforms

Packing List:

Serial Number	Name	Part Number	Quantity
1	Cylinder Liner	RBA.020001A	4
2	Piston	B3Z.050001	4
3	Retaining Ring	Q430 Φ38	8
4	Piston Ring	B3L.050002/3/0200	4
5	Piston Pin	RAZL.050004 (Φ38)	4
6	Seal Ring	RA.020002/3	12