Machinery & Truck Parts
CUMMINS 6BT Fuel Injector For Sale (Part 3929490)
About This Cummins 6BT Fuel Injector
This is a good, used fuel injector for the Cummins 6BT, carrying part number 3929490. The injector delivers a precisely metered amount of fuel into the cylinder at the required time. Wear, clogging, leakage, or an internal failure can contribute to hard starting, misfire, smoke, uneven running, reduced power, or poor fuel economy. Injector design and calibration are tied to the engine's fuel system, so matching by model, application, and any available part number is essential; appearance alone does not establish interchange. Compare the injector being replaced with the listing details and inspection photos before ordering. The part is inspected and tested before it ships, identified by its stock number (417162), and backed by included warranty coverage. Freight ships nationwide, quoted to your delivery ZIP. Use the page photos and listed details to compare it carefully with the component being replaced before purchase. Have your engine's year, make, model, and application ready and call (800) 696-5459 to confirm fitment before ordering.
Key Specs at a Glance
- Fits
- Cummins 6BT engine
- Part Type
- Fuel Injector
- Part Number
- 3929490
- Condition
- Good Used
- Stock #
- 417162
- Warranty
- Included
- Shipping
- Ships Nationwide
Part Details
| Brand | Cummins |
| Part # | 3929490 |
| Part Type | Fuel Injectors |
| Condition | Good Used |
| Stock # | 417162 |
| Warranty | Included |
| Shipping | Nationwide — Call for Quote |
Buying Information
6BT Fuel Injector FAQ
Does this 6BT Fuel Injector come with a warranty?
Yes. A warranty is included; call (800) 696-5459 to review the specific terms.
How much does shipping cost?
Nationwide freight shipping is available. Rates vary by destination and item size; call (800) 696-5459 with the delivery ZIP for a quote.
What is your return policy?
Eligible items may be returned within 30 days of delivery, and domestic return shipping is free.
How do I confirm fit and order this?
Identify the item by stock number 417162 and call (800) 696-5459 to confirm fit and order.