Upgrade your engine with our premium forged camshaft, engineered for superior durability and high performance. Manufactured to exceed OEM specifications, this camshaft delivers maximum resistance to wear and heat, ensuring long-lasting operation under the most demanding conditions.

Why Choose Our Camshaft?

  • Forged for Strength: Built from high-quality forged steel for unmatched structural integrity.

  • Precision Machined: Maintains optimal valve timing and engine efficiency.

  • Rigorous Quality Control: Each camshaft is thoroughly inspected before packaging and shipping.

  • Trusted Heritage: Backed by a family-owned company with over 50 years of experience in heavy-duty engine parts.

  • Exceptional Value: Save 50–70% compared to OEM dealer pricing without compromising quality.

OEM Cross Reference Numbers:

  • 3680779

  • 4059170

  • 4059331

  • 4298626

  • AK-3680779

  • AK-4059170

  • AK-4298626

  • AK3680779

  • AK4059170

  • AK4298626

  • M-4298626

  • M4298626

Warranty:
1-Year Warranty

For assistance with compatibility or help locating a specific part number, give us a call today. We’re here to keep your engine running strong.

Weight

41.0 kg

Dimensions

We offer free standard ground shipping within the USA! If you need your parts in a hurry and would like to get them overnighted or expedited, please give us a call !

NOTE - CUT OFF TIME FOR SAME DAY SHIPPING IS 3PM CENTRAL TIME. ORDERS PLACED AFTER 3PM WILL SHIP OUT NEXT BUSINESS DAY. NEXTDAY SHIPMENTS THAT DO NOT ARRIVE ON TIME ARE NON-REFUNDABLE.
-FOR ORDERS INCLUDING HEAVY ITEMS(INFRAME KITS, HEADS,ETC.) PLEASE CHOOSE THE CORRECT SHIPPING AT CHECKOUT
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

NOTE - All open orders will have a 20% restocking fee. All returns will have a shipping fee.
1 YEAR WARRANTY
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4059331 | NEW Cummins ISX Valve Camshaft | 4298626

$800.00

Engine Serial Number