Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Cummins 5.9L 6.7L 1998 - 2018 Exhaust Long Rocker Arm 4995603 5.9 6.7Condition: REBUILDABLE CORE USED The Cummins 4995603 Rocker Arm Assembly is designed for 5. 9L and 6. 7L Cummins engines offering reliable performance and durability. Specifically compatible with 1999 2018 Dodge Ram 2500 and 3500 it replaces part numbers 3941928 4928698 and 4995602. This assembly ensures proper valve train function and is made to meet or exceed OEM specifications making it an ideal choice for maintaining engine efficiency and
Condition: REBUILDABLE CORE/USEDThe Cummins 4995603 Rocker Arm Assembly is designed for 5.9L and 6.7L Cummins engines offering reliable performance and durability. Specifically compatible with 1999-2018 Dodge Ram 2500 and 3500 it replaces part numbers 3941928 4928698 and 4995602. This assembly ensures proper valve train function and is made to meet or exceed OEM specifications making it an ideal choice for maintaining engine efficiency and longevity.
Part Number: 4995603
Manufacturer: CUMMINS
Weight: 2.0000 lbs
Additional Details:
Genuine OEM Parts
Please research/ensure fitment of part to your specific vehicle before purchasing. Returns because of non-fitment are accepted with a re-stocking fee, however customer is responsible for return shipping.
Shipping:
If shipping outside the contiguous 48 states is required, reach out to [email protected] to confirm shipping details.
About Us:
Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1336 reviews
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Product Reviews
★★★★★ 5
Work shirt
Size: XX-Large, Color: Clay
Work shirt with 2 pockets, 1 for phone, 1 for phones charger.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Best wallet ever!!
Color: Brown (Trifold)
Got this for my dad for Xmas. He’s the pickiest person ever with wallets. He’s had the same one since I was in elementary school. He likes the trifold heavy duty wallets so I thought I’d give this a try and he has been using it ever since! He really likes the quality and durability and trifold in this wallet. Super secure and the leather is nice. Lots of card capacity and isn’t too thick
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
★★★★★ 5
Heavy duty wallet.
Color: Black (Trifold)
Wow, this wallet is heavy duty thick leather with fantastic stitching. Will last a long time, very durable for a work wallet. The leather is smooth and fits well in the back pocket. A wallet for a man, not a boy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
Great wallet
Color: Black (Trifold)
He liked it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Wallet
Color: Brown (Trifold)
Excellent material and very durable, a very necessary gift for my husband, he loved it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
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