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Cummins 8.3L ISC Belt Tensioner (3945849)

  • Availability: In Stock
  • Part Number: K3945849
  • OEM Number: 3945849
  • Brand: Reliance
    Brand Info x Close Reliance

    Every Reliance part is produced to exacting standards to ensure the same or better reliability as the original part. In fact, for older engines current technology is often so improved that the part we make available today may actually be better quality than the same part used to assemble the engine originally.

    New and remanufactured internal engine parts, complete cylinder heads and long block assemblies for agricultural and industrial applications supplied by RPP are warranted to be free from defects in material and workmanship under normal service and operating conditions for a period of one year from the date of installation without limitation on miles or hours of operation.

    Engine overhaul kits for heavy-duty on-highway applications supplied by RPP are warranted to be free from defects in material and workmanship under normal service and operating conditions for a period of two years from the date of installation without limitation on miles or hours of operation.

    Remanufactured clutch and non-engine parts are warranted to be free from defects in material and workmanship under normal service and operating conditions for a period of six months from the date of installation without limitation on miles or hours of operation.
$68.80

WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

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High Quality Parts
Our parts meet and exceed the OEM specifications.

Details:

Cross Reference with Part Numbers: J945849, 3945849, 87436755

Fits Case Models: CX210 EXCAVATOR, CX210LR EXCAVATOR, CX240 EXCAVATOR, CX240LR EXCAVATOR, CX330 EXCAVATOR W/6TAA-8304 ENG, STX275, STX280, STX325

Fits Ford Models: T9020, TJ280, TJ330

Grooved Pulley, CCW

Sterling 3934821
Bluebird, Ford, Thomasbuilt, Peterbilt, 3945527
Holiday Rambler 395743F
Gates 38516
SKF/CR VKM910021
Dayco 89406

OEM Part Number Cross Reference(s): 87436755, J945849, 3934821, 3281583, 3936213, 3945849, J934819, 3945527, 3976831