CAT NEW OEM 8-Rib Serpentine Drive Belt 289-2358 C4.4 C6.6 C7.1 Excavator 0820

Caterpillar OEM 8-Rib Serpentine Alternator Drive Belt — Part Number 289-2358

Brand: Caterpillar (CAT) | Condition: New Old Stock (NOS)

You are purchasing a genuine Caterpillar OEM 8-Rib Serpentine Alternator Drive Belt, part number 289-2358. This belt powers the alternator by efficiently converting engine rotation into electrical energy. This is an authentic factory original part — never installed, never used.

Condition Details: This is a New Old Stock (NOS) part. The belt itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional.

Part Number / Supersede Information:

• Primary OEM Part Number: 289-2358
• Known cross-reference part numbers: 2892358
• We recommend verifying any current supersede numbers through your local Caterpillar dealer or the official CAT parts catalog prior to ordering.

Specifications:

• Length: 1591mm (62.64 in)
• Ribs: 8
• Dimensions: 29.92 x 2.36 x 0.2 in
• Weight: 0.6 lbs

Compatible Equipment (CAT Engines C4.4 / C6.6 / C7.1):

• CAT Asphalt Paver: AP-500E | AP-555E | BG500E | BG555E
• CAT Excavator: 320 | 320 GC | 323 | 323 GC | 325 | 326 GC
• CAT Industrial Engine: C6.6 | C7.1
• CAT Generator Set: XQ230 | C7.1 GEN
• CAT Forest Products: 559

Why Choose OEM Parts? OEM parts are engineered and manufactured to exact factory tolerances, ensuring a precise fit, reliable performance, and long service life. Unlike aftermarket alternatives, OEM parts are designed specifically for your equipment — no modifications, no guesswork.

Returns: We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within 30 days of purchase and we will take care of you promptly.

Thank you for choosing QBS Parts Inc! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving feedback — we are committed to making every transaction a great experience.

Please verify fitment using your equipment's model and serial number before purchasing. Feel free to message us with any questions — we're here to help!