Baldwin Outer Air Filter for 1981-2023 Western Star/Peterbilt/Kenworth 14.6L 14.0L (4900SA, 4900FA, 4900EX, 4900) RS3539
Always the correct part
Call or Chat
60-Day Returns Accepted
Free Ground Shipping
The Baldwin Hydraulic Filter Element (part number P528) is a direct-fit replacement for 1981-2022 Western Star, Freightliner, Kenworth, and Peterbilt vehicles with 8.9L, 10.8L, and 10.3L engines.
Specifications:
| Fits | Freightliner, International, Kenworth, Mack, Peterbilt, Volvo Trucks |
| Height | 4 3/16 |
| Height (mm) | 106.4 |
| Inside Diameter 1 | 15/16 |
| Inside Diameter 1 (mm) | 23.8 |
| Inside Diameter 2 | 1 9/16 |
| Inside Diameter 2 (mm) | 39.7 |
| Notes | Inside-Out Flow Direction |
| Outside Diameter 1 | 4 3/4 |
| Outside Diameter 1 (mm) | 120.7 |
| Remark 2 | & |
| Replaces | White 3105264 |
Fits: 1981-2022 Western Star, Freightliner, Kenworth, Peterbilt, and Mack models including 4900SA, 4900FA, 4900EX, 4900, 6900XD, 5900, 4900E, 4700SF and more - 8.9L, 10.8L, and 10.3L engines. Confirm your year, make, model, and engine before ordering.