4Y9478 - 121-4023

fits Caterpillar

* AFTERMARKET.EXPRESS is not an authorized dealer for Caterpillar and we don't represent it. Our catalog contains replacement parts manufactured with high quality standards but not Original Equipment from the Manufacturer. We use original product codes, photos or schemas only for reference purposes. The image of the product is provided as a reference and may differ in appearance from the ordered product. Use the original part number to find the parts or replacements you need.

About spare part 4Y9478

4Y9478 - 121-4023 fits Caterpillar (Aftermarket Parts)

Brand: Caterpillar (Aftermarket Parts)

OEM code: 4Y9478

Dimensions

Dash Size: -8

Type: XT-3ES

Max Working Pressure (psi): 4000

Length (cm): 1278

Shipping cost: $19.95 United States (US)

Delivery: 3-10 days

Returns: 30 days Return and refund policy

Fits equipment

Equipment type	Model
ENGINE - MACHINE	3046
TRACK-TYPE LOADER	933; 939
TRACK-TYPE TRACTOR	3

Fits aggregates

Part ID	Name	Section
8Y8253	LINES GROUP-LIFT CYLINDER	HYDRAULIC SYSTEM
8Y8253	LINES GROUP-LIFT CYLINDER	HYDRAULIC SYSTEM