Cummins - V-Ribbed Belt - 3288735
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You have 30 days to request a return. All sale items are final sale.
The Cummins 3288735 V-Ribbed Belt is a replacement serpentine-style drive belt used on compatible Cummins engine applications. It transfers engine rotation to belt-driven accessories and helps maintain proper operation of components such as the alternator, coolant pump, or other accessory drives depending on the engine configuration.
Key Features
- Replacement Cummins V-ribbed belt
- Used on compatible Cummins accessory-drive systems
- Helps drive engine-mounted accessories
- Multi-rib design for grip and stable pulley contact
- Correct replacement when 3288735 is specified in the Cummins parts breakdown
Engine Compatibility
For Cummins engine applications that call for V-ribbed belt 3288735. Confirm fitment by engine model, accessory-drive layout, pulley arrangement, and engine serial number before ordering.
Serial Number Fitment Notice
Cummins belt fitment can vary by engine family, alternator setup, pulley diameter, tensioner style, and installed accessories. Always verify by engine serial number or Cummins parts manual before installation.
When This Part Needs Replacement
Replace this belt if it is cracked, glazed, frayed, stretched, squealing, slipping, missing ribs, or no longer holding proper tension. It is also a good maintenance item during major service if the belt age is unknown.
Installation Notes
Inspect pulleys, belt tensioner, idlers, and alignment before installing the new belt. Route the belt according to the engine belt diagram and confirm it is fully seated in every pulley groove before startup.
Alternate/Superseded Part Numbers
- 3288735
Parts Desk Insight
Accessory belts are best matched by Cummins part number and engine serial number, not by length alone. Small differences in pulley layout or accessory package can change the correct belt.
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.