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Cummins ISB 6.7L, 5.9L, 4.5L Inframe Engine Rebuild Kit, New (ISB601051)

โ€“ Replace Part Number: ISB601051
โ€“ Fit for: Cummins ISB 6.7L, 5.9L, 4.5L engines
โ€“ Built to OEM specs for a proper fit
โ€“ Send us an inquiry for price

Engine Serial Number (ESN) โ€” Have your engine serial number? Enter it here. We can use it to help review whether this part matches your engine.
SKU: P0265754
30-Day Money Back

Hassle-free 30-day return policy for a risk-free shopping experience.

3 Months Warranty

Enjoy 3-month warranty, ensuring long-lasting reliability and peace of mind.

2-7 Days Fast Delivery

Receive your order within 2 to 7 days, ensuring fast and reliable delivery.

24/7 Service

Round-the-clock support to assist you whenever you need it.

  • 30-Day Money Back
  • 2-7 Days Fast Delivery
  • 6 Months Warranty
  • 24/7 Service

Product Details

Think you know the truth about Aftermarket Rebuild Kits? We’d bet you’d be surprised.
It’s no secret, rebuilding your rig is one of the most labor (and wallet) intensive repairs out there. Sure, you want your engine to last another million miles but you also want the best price; so what should you choose- OEM or Aftermarket?

When it comes to engine parts, the aftermarket often gets a bad rep. The idea that aftermarket retailers sell cheap parts with zero warranty, delivered in a beat-up box written in another language couldn’t be further from the truth. 4BTdiesel is here to set the record straight; we only sell Rebuild Kits with new parts, zero core charges, and a 6-month warranty. On top of only offering premium quality parts, we also make sure you save up to 50% off OEM prices. So, when it comes to your rebuild, what’s left to want?

Need a little extra proof? Let’s talk Rebuild Kits.

  • Do youย know where your parts come from? Now you do. This rebuild kit isย manufactured and assembled in the U.S.A.
  • It can be a hassle trying to find the right parts butย we can help. All 4BTdiesel parts areย crafted to strict OEM specifications which gives you proper fit and function.
  • If you have theย questions we will have the answers. We haveย professionally certified factory mechanics on staffย to answer all of your technical questions.
  • 4BTdiesel has theย toughest parts in the industry. This rebuild kit is madeย with hard wearing materials for long lasting strength and durability.
  • Saving money on parts has never been easier.ย Our parts haveย equal or better qualityย compared to the OE atย a much lower price.

Kit Contents:

  • (6) Piston Kits
    • (6) Pistons
    • (12) Piston Pin Retainers
    • (6) Long Piston Pin
    • (6) Piston Ring Set
  • (12) Rod Bearings
  • (1) Main Bearing Kit
    • (6) Upper Main Bearings
    • (1) Thrust Bearing
    • (7) Main Bearings
  • (1) Upper Gasket Set
    • (2) O-Ring Seals
    • Gasket Kit
      • (1) Turbocharger Mounting Gasket
      • (1) Oil Return Gasket
      • (2) Inlet Connection Gaskets
    • O-Ring Kit
      • (6) O-Rings
      • (1) O-Ring
      • (1) Washer
      • (2) O-Rings
      • (1) O-Ring
    • (1) Valve Cover Gasket
    • (1) Intake Manifold Cover Gasket
    • (5) Valve Cover Isolators
    • (12) Valve Stem Seals
    • (12) Valve Stem Seals
    • (6) Exhaust Manifold Gaskets
    • (1) Cylinder Head Gasket Assembly
    • (1) Head Bolt Gauge
  • (1) Lower Gasket Set
    • (1) Compressor Drive Hydraulic Pump Mounting Gasket
    • (1) O-Ring
    • (1) Gasket
    • (3) O-Rings
    • (2) O-Rings
    • (5) O-Rings
    • (1) Front Seal Kit
    • (2) Washers
    • (1) Rectangular Sealing Ring
    • (1) Rectangular Sealing Ring
    • (1) O-Ring
    • (1) O-Ring
    • (1) Rectangular Sealing Ring
    • (1) Washer
    • (8) Side Plate Seals
    • (1) O-Ring
    • (1) Rectangular Sealing Ring
    • (6) Piston Cooling Nozzles
    • (1) Housing Gasket
    • (1) Oil Pickup Tube Gasket
    • (1) Rear Cover Gasket
    • (1) Pump Cover Gasket
    • (1) Oil Cooler Mounting Gasket
    • (1) Pan Gasket
    • (1) O-Ring
    • (1) Rear Crankshaft Seal
      • (1) Seal
      • (1) Install Sleeve Seal
      • (1) Install Driver Seal
    • (1) Oil Cooler Mounting Gasket
    • (1) Oil Cooler Mounting Gasket

Warranty

6-month warranty.

Brand4BTdiesel
Compatible BrandFor CUMMINS
Compatible Engine BrandFor CUMMINS
Replacement Part NumberISB601-051
ConditionNew

Shipping Spec

Weight20.094 kg
Dimensions81.3 × 61.0 × 30.5 cm

โ€“ Replace Part Number: ISB601051
โ€“ Fit for: Cummins ISB 6.7L, 5.9L, 4.5L engines
โ€“ Built to OEM specs for a proper fit
โ€“ Send us an inquiry for price

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Warranty

For new Cummins parts, we provide 90-day warranty. Quality is our commitment. 4BTDiesel ensures your peace of mind! For complete warranty details, please view our Warranty Policy.

Shipping

We ship worldwide and offer full expedited delivery to ensure your construction machinery back in action, fast. Check out our Shipping Policyย for more details.

Easy Return

We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.