OEM / REF: 488-5278SKU: pilotpart437632
V Belt 488-5278 4885278 for Caterpillar Cat 297D2 297D2 XHP 299D3 XE 299D3 299D2 299D2 XHP 272D2 XHP 272D3 XE 272D3 272D2 is a Belts replacement part indexed for Caterpillar 236D3 and Caterpillar 239D3, with 3 application records on file. Match OEM part number 488-5278 and confirm fitment for Caterpillar Engine Spar...
This Belts is indexed for Caterpillar 236D3; Caterpillar 239D3; Caterpillar 242D3; Caterpillar 246D3. Compare reference number 488-5278 against the label on your existing Caterpillar component before ordering.
Before checkout, compare OEM part number 488-5278, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
| Belt Type | V-Belt |
|---|---|
| Belt Width | 12.7mm (0.50 in) |
| SAE Size | 13A (1/2 in) |
| Part Number | 488-5278, 4885278 |
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
