2792491 Plate-Port Fits Caterpillar Models

One New Aftermarket Replacement Hydraulic Pump Port Plate for Caterpillar (Cat) Construction Equipment

This aftermarket replacement Port Plate (Plate-Port) is a precision-fit component used in the hydraulic piston pump assembly on a wide range of Caterpillar (Cat) machines. The port plate serves as the valve face of the rotating piston pump, directing hydraulic fluid flow and maintaining pump efficiency. It features a 107 mm outer diameter and is sold individually.

Specifications

• Part Type: Hydraulic Piston Pump Port Plate (Valve Plate)
• Outer Diameter: 107 mm
• Weight: Approximately 0.54 - 0.6 lbs

Compatible Models

Caterpillar Motor Graders: 24M

Caterpillar Mini Hydraulic Excavators: 305.5E, 305.5E2, 305E2, 306E2, 307.5, 308, 308.5, 308E, 308E2, 309, 310

Caterpillar Backhoe Loaders: 414E, 416E, 416F, 416F2, 422E, 422F, 422F2, 424B, 424B HD, 424B2, 428E, 428F, 428F2, 432F2, 434E, 434F, 434F2, 444F2

Caterpillar Skid Steer / Compact Track Loaders: 246D, 262D, 272D, 277D, 279D, 287D, 289D, 297D, 299D, 299D2, 299D3, 299DR

Caterpillar Wheel Tractor-Scrapers: 621H, 621K, 623H, 623K LRC, 627H, 627K LRC

Caterpillar Wheel Loaders: 914K, 988K

Caterpillar Large Wheel Dozers: 854K, 992K

Caterpillar Cold Planers: PM-201, PM620, PM622, PM820, PM822, PM825

Caterpillar Forest Products: 548, 558, 568 FM LL

Caterpillar Engines / Power Train Packages: C13, C15, C18, CX31-C15I, CX31-C18I, CX35-C18I, CX38-P892, TH35-C13T, TH35-C15I, TH35-C15T, TH35-E81

Replaces Part Number(s):

2792491, 279-2491

Aftermarket Interchange Numbers

CA2792491

New aftermarket replacement part - not remanufactured, not used.