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Cummins 4B 3.9L, 6B 5.9L, 4B 4.5L Inframe Engine Rebuild Kit, New (IF3800326)

Order by 2PM EST and in stock items will ship same day (M–F)

$720.00

We Will Finance Your Repair.

Just select Paypal - Pay Later or Sezzle at checkout.

• PayPal - Pay Later


Pay in 4

Split your purchase into 4 interest-free, bi-weekly payments.

APR: 0%
4 interest free payments
No sign-up or late fees
Purchase protection included
Autopay available

• min cart total $30
• max cart total $1,500

Pay Monthly

Enjoy the flexibility of 3, 6, 12, or 24 month payment plans with $0 down.

APR: 9.99 to 35.99%
Monthly installments
No sign-up or late fees
Purchase protection included
Autopay available

• min cart total $49
• max cart total $10,000

Pay Monthly is subject to consumer credit approval and eligibility. Pay in 4 is available to consumers upon approval for purchases of $30 to $1,500.

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25% today, 25% every 2 weeks

• min cart total $15
• max cart total $2,500

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0% interest.
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50% today, 50% in 2 weeks

• min cart total $15
• max cart total $2,500

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Dynamic installment options

• min cart total $15
• max cart total $15,000

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— Drop in your engine number and we’ll double-check it’s the perfect fit before we ship, no guesswork needed.

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Condition: New


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HHP#: P017361

Description

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. HHP is here to set the record straight; we only sell Rebuild Kits with new parts, zero core charges, and a 2 Year Parts and Labor and 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.

  • Beef up your engine with an Inframe Rebuild Kit manufactured and assembled in an ISO 9001:2008 certified facility. Simply put, it’s quality and consistency you can depend on!
  • Stop paying ridiculous OE prices! Within the rebuild kit you will be receiving all brand new parts that have equal or better quality you would receive from the OE. Except, we offer it at much lower price and no core charge!
  • Kick that old engine to the curb!  With a new rebuild kit you can restore your engine to top-notch working condition, while also extending the life of it. 

Kit Contents:

  • (1) .50mm Inframe Rebuild Kit

Warranty:

2 Year Parts and Labor and Warranty 

Details for Cummins 4B 3.9L, 6B 5.9L, 4B 4.5L Inframe...

Weight 36 lbs
Dimensions 48 × 42 × 24 in
Vendor Warranty

2 Year Parts and Labor and Warranty

Condition

Additional Shipping & Return Information

IF3800326

Cummins>ALL