CAT 2276089 GEAR GP-BR for 330C Caterpillar Part - WSTPARTS
WSTPARTS supplies the 2276089 GEAR GP-BR, a CAT Drivetrain replacement part designed for Caterpillar 330C, 330D and 336D applications. It is categorized under Drivetrain. Every unit is fitment-verified before dispatch. Manual reference: 330C: FRAME AND BODY, group 191-2527, page 386; 330D: FRAME AND BODY, group 227-6145, page 342.
2276089 GEAR GP-BR for Caterpillar 330C — Genuine CAT & Replacement Part
WSTPARTS supplies genuine CAT and OEM-equivalent direct-replacement GEAR GP-BR (Part # 2276089). Designed for CAT 330C, 330D, 336D equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT 330C, 330D, 336D
- ✔ Meets Caterpillar original quality and performance standards
- ✔ Genuine CAT lines: New Genuine / Cat Reman / Cat Classic | OEM-equivalent direct replacements
- ✔ Available for order, contact for lead time
Specifications
| Part Number (MPN) | 2276089 |
| Product Name | GEAR GP-BR |
| Brand | CAT |
| Applicable Models | 330C, 330D, 336D |
| Weight | 1409.63 kg |
| Condition | New (Genuine CAT / OEM-equivalent direct replacement) |
| Warranty | 12 Months |
Where This Part Fits
Every row below is a real listing of 2276089 in the Caterpillar parts manual: the machine it is published under, the system it belongs to, the group number and the manual page. Use it to confirm the part against your own parts book before ordering.
| Machine | System | Group No. | Manual Page |
| 330C | FRAME AND BODY | 191-2527 | p.386 |
| 330D | FRAME AND BODY | 227-6145 | p.342 |
| 336D | FRAME AND BODY | 240-3883 | p.276 |
| 330D | FRAME AND BODY | 227-6145 | p.335 |
| 330C | FRAME AND BODY | 191-2527 | p.387 |
| 330D | FRAME AND BODY | 227-6145 | p.336 |
| 330D | FRAME AND BODY | 227-6145 | p.343 |
System Notes — FRAME AND BODY
The frame and body group covers the main frame, counterweight, fenders, steps, handrails, access doors, panels and the mounting hardware that ties them together. It carries every load the machine generates and every load the attachment imposes back into the structure. Cracks almost always start at a weld toe or a bolt hole where a mounting has worked loose, and a loose guard or step is both a structural and a safety issue. Parts in this group are replaced after impact damage, after crack repair, or when fasteners no longer hold torque because the hole has elongated.
FAQ
Is 2276089 the right part for my machine?
Match the part number on your old part, or send us your equipment serial number — WSTPARTS verifies fitment free of charge for CAT 330C.
Genuine CAT vs direct replacement — what is the difference?
Genuine CAT covers three factory lines: New Genuine, Cat Reman (core exchange with core charge) and Cat Classic (brand-new economy line). OEM-equivalent direct replacements are non-CAT parts; grade and warranty are confirmed in the quotation.
Stock, shipping and warranty?
Lead time confirmed on request; we quote the fastest available option. Every order is covered by a warranty per quotation.
📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com
