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Details
Cummins® 4B 3.9L / Case® 4-390 Reconditioned Complete Engine
- 4-Cylinder Diesel
- Naturally Aspirated
- Engine S/N: —
- Rotary-Style Injection Pump
- Rear Sump Oil Pan
- Stress / Storm Block
Fits Cummins™ CPLs:
- 690
- 727
- 730
- 762
- 763
- 817
- 857
- 858
- 971
- 1201
- 1202
- 1268
- 1277
- 1508
- 1287
- 1631
- 1659
- 2021
- 2340
- 2414
Details: All castings (cylinder block, head, crank, rods, etc...) have been sent through the machine shop to be cleaned and checked to spec. Castings are then remachined with new pin bushings installed into the connecting rods and fit to the pin. New cam bearings and freeze plugs are then installed in the block and head. Long block is then assembled with new bearings, pistons, rings, pins, clips, rod & main bearings, oil pump, water pump, and oil cooler. All exterior components (injection pump, lines, injectors, and manifold are tested, good used.
To see this engine in action, CLICK HERE.
Guarantee: Unit is warranted to be free from defects in material and workmanship under normal service and operating conditions for a period of 90-Days from the date of receipt, without limitation on miles or hours of operation, on a parts-replacement-only basis.
•••|| PRICE IS PLUS REFUNDABLE CORE CHARGE OF $500.00* ||•••
*Core charge is 100% refundable, regardless of condition, provided the core is like-for-like. Frankenstein/Junkyard cores will not be accepted. RF Engine will cover core return freight provided the pick-up location is within the contiguous United States and scheduled no more than 90-Days from the date of invoice.
†For non-running or seized core engines that cannot be test run, it is guaranteed that at least two of the three major castings (Head, Block, Crank) are sound and remachinable.
Additional Information
| SKU | CM4BCER |
|---|---|
| OEM Numbers | 4B3.9, 4-390, 690, 727, 730, 762, 763, 817, 857, 858, 971, 1201, 1202, 1268, 1277, 1508, 1287, 1631, 1659, 2021, 2340, 2414 |
| Video | No |
