Drivetrain Separator Plates

637-2789: 4mm Thickness Brake Outer Clutch Disc

Cat® Brake Outer Clutch Disc engages with the brake system to control the rotational speed and stopping of equipment, ensuring the safety and operation

4W-1454: Turbocharger Exhaust Adapter

Cat® Ductile Iron Flange Turbocharger Exhaust Adapter

638-3571: 77 Teeth Planetary End Plate

Cat® 77 Teeth Transmission Planetary End Plate with Involute Splines

7E-4656: External Lock Washer Retainer

Cat® 0.38mm Thick Fuel Transfer Pump Check Valve External Lock Washer Retainer

177-6768: 3mm Thick Clutch Plate

Cat® 3mm Thick Clutch Plate used for Planetary Transmission

6L-4750: 384.68mm Outer Diameter Driving Plate

Cat® Driving Plate For Clutch

8W-6885: Differential Spider

Cat® No Spin Differential Spider enables independent wheel speed for optimal traction and maneuverability

263-3704: 4.5mm Thick Clutch Disc

Cat® 4.5mm Thick Rear Axle Clutch Disc helps to facilitate smooth power transfer from the engine to the rear axle

132-4265: 36 Teeth Spring Clutch Disc

Cat® Clutch Disc For Swing Drive

158-8982: Swing Motor Friction Separator Plate

Cat® Swing Motor Friction Separator Plate separates and manages the flow of hydraulic fluid, ensuring efficient and precise operation of the swing motor

360-1509: 78 Teeth Clutch Disc

Cat® Clutch Disc, 78 Tooth External Spline, ID X OD X T: 236.7 X 199.5 X 3.3mm

165-0367: 140mm Inner Diameter Clutch End Plate

Cat® 140mm Inner Diameter Steel Clutch End Plate

132-4263: 34 Teeth Clutch Disc

Cat® Clutch Disc for swing drive to engage and disengage the swing drive from the engine allows for controlled rotation and positioning

276-8814: 554mm Inner Diameter Flywheel Inertia Weight

Cat® Flywheel Inertia Weight stabilizes engine operation, ensuring smooth performance and consistent power delivery while enhancing overall reliability

4P-3020: 59 Teeth Clutch Drive Plate

Cat® Clutch Drive Plate transfers engine power to the transmission system for smooth gear engagement and efficient operation

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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

Benefits of adding equipment

637-2789: 4mm Thickness Brake Outer Clutch Disc

4W-1454: Turbocharger Exhaust Adapter

638-3571: 77 Teeth Planetary End Plate

7E-4656: External Lock Washer Retainer

177-6768: 3mm Thick Clutch Plate

6L-4750: 384.68mm Outer Diameter Driving Plate

8W-6885: Differential Spider

263-3704: 4.5mm Thick Clutch Disc

132-4265: 36 Teeth Spring Clutch Disc

158-8982: Swing Motor Friction Separator Plate

360-1509: 78 Teeth Clutch Disc

165-0367: 140mm Inner Diameter Clutch End Plate

132-4263: 34 Teeth Clutch Disc

276-8814: 554mm Inner Diameter Flywheel Inertia Weight

3P-2346: PLATE-CLUTCH

4P-3020: 59 Teeth Clutch Drive Plate

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637-2789: 4mm Thickness Brake Outer Clutch Disc

4W-1454: Turbocharger Exhaust Adapter

638-3571: 77 Teeth Planetary End Plate

7E-4656: External Lock Washer Retainer

177-6768: 3mm Thick Clutch Plate

6L-4750: 384.68mm Outer Diameter Driving Plate

8W-6885: Differential Spider

263-3704: 4.5mm Thick Clutch Disc

132-4265: 36 Teeth Spring Clutch Disc

158-8982: Swing Motor Friction Separator Plate

360-1509: 78 Teeth Clutch Disc

165-0367: 140mm Inner Diameter Clutch End Plate

132-4263: 34 Teeth Clutch Disc

276-8814: 554mm Inner Diameter Flywheel Inertia Weight

3P-2346: PLATE-CLUTCH

4P-3020: 59 Teeth Clutch Drive Plate

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Specifications

Diameter (in)

Height (in)

Inside Diameter (in)

Number of Teeth

Outer Diameter (in)

Outside Diameter (in)

Overall Length (in)

Thickness (in)

Width (in)

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