247-8978: Slipper Piston Motor

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Cat® Slipper Piston Motor uses slipper pistons to convert hydraulic pressure into mechanical rotation for driving system components

Brand: Cat

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247-8978: Slipper Piston Motor

Cat® Slipper Piston Motor uses slipper pistons to convert hydraulic pressure into mechanical rotation for driving system components

Brand: Cat

Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.

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Available Cat Reman parts

The following parts are alternative

Cat® Reman

The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

parts.

The following parts are alternative Cat® Reman

Cat Reman

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

parts.

247-8978

225-4614

170-9918

View All Parts

247-8978: Slipper Piston Motor

225-4614: Hydraulic Fan Piston Motor

170-9918: Hydraulic Piston Pump

4M-0189: 104.37mm Inside Diameter Seal-O-Ring

4B-3665: 45mm Internal Diameter Single Row Ball Bearing

4T-6788: Advanced Efficiency Hydraulic/Transmission Filter

Diagram

Description

Specifications

Compatible Models

Parts diagram for 247-8978

Specifications for part number 247-8978

Compatible Models for part number 247-8978

FRONT SHOVEL

5090B 385C

EXCAVATOR

390D 390D L 365C L 365B L 385C FS 385C L 365C L MH 385C L MH 365C 385B 385C

MOBILE HYD POWER UNIT

385C 385C L

Compare Alternate Parts

247-8978: Slipper Piston Motor

10.8

10.0

Cat® Slipper Piston Motor uses slipper pistons to convert hydraulic pressure into mechanical rotation for driving system components

10R-6276: Cat® Reman Piston Motor

10.8

10.0

Cat Reman Piston Motor (Slipper)

Key

Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced