8W5578 - PISTON

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 8W5578

8W5578 - PISTON fits Caterpillar (Aftermarket Parts)

Brand: Caterpillar (Aftermarket Parts)

OEM code: 8W5578

Shipping cost: $19.95 United States (US)

Delivery: 3-10 days

Returns: 30 days Return and refund policy

Fits equipment

Equipment type	Model
ARTICULATED DUMP TRUCK	D400E II; D400E II
ENGINE - MACHINE	3116; 3126; 3126B; 3406; 3406E; C7
MOTOR GRADER	120H; 120H ES

Fits aggregates

Part ID	Name	Section
8W5575	DIFFERENTIAL & BEVEL GEAR GROUP	POWER TRAIN
6Y3978	COUPLING GROUP-TORSIONAL	POWER TRAIN
8W5575	DIFFERENTIAL & BEVEL GEAR GROUP	POWER TRAIN
1150629	DIFFERENTIAL AR	POWER TRAIN
1535459	WHEEL & TIRE GROUP	POWER TRAIN
8W5587	DIFFERENTIAL GROUP	POWER TRAIN
1150629	DIFFERENTIAL AR	POWER TRAIN
8W5575	DIFFERENTIAL & BEVEL GEAR GROUP	POWER TRAIN
8W5575	DIFFERENTIAL & BEVEL GEAR GROUP	POWER TRAIN
6I3638	DRIVE GROUP-PUMP -FUEL TRANSFER PUMP	POWER TRAIN