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Description
RevMax 68RFE ZeroFlex Billet Transmission Oil Pump Body 07.5-18 Ram 6.7L CumminsIf you're rebuilding a 68RFE, dont ignore one of its most overlooked failure points, the pump body. The RevMax ZeroFlex Billet Transmission Oil Pump Body fixes what the OEM never addressed: warping over time that causes erratic line pressure, clutch failure, and excessive heat. Unlike the stock cast unit, this ones CNC machined from billet 6061 aluminum, nearly three times thicker, and stays perfectly flat, within . 0003 even under extreme conditions.
If you're rebuilding a 68RFE, don’t ignore one of its most overlooked failure points, the pump body.
The RevMax ZeroFlex Billet Transmission Oil Pump Body fixes what the OEM never addressed: warping over time that causes erratic line pressure, clutch failure, and excessive heat. Unlike the stock cast unit, this one’s CNC-machined from billet 6061 aluminum, nearly three times thicker, and stays perfectly flat, within .0003” even under extreme conditions. RevMax also re-engineered the oil channels for better flow and built the pump to work with any OEM or aftermarket stator assembly. It’s a direct fit for 2007.5–2018 Ram 6.7L Cummins 68RFE transmissions and requires no core.
If you’re rebuilding or upgrading your trans, this is a must-have part to eliminate pressure issues and improve long-term reliability.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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
4.1 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Ergonomic good, material so, so
Size: Large, Color: Wishbone
Nice ergonomic, but the plastic come off and dog chew it. I had rather have a stronger material adequate for bigger dogs.
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Reviewed in the United States on April 30, 2026
★★★★★ 3
Love it, nice for tough chewers, split in half during play
Size: X-Large, Color: Textured Ring, Size: X-Large, Color: Textured Ring
LOVE THIS PRODUCT, would’ve gotten 5 stars but i threw it for my dog and it split in half on contact with the floor. It had lasted us well over 5 months, it’s not his favorite toy but he’ll pick it sometimes, i wouldn’t say it’s unsafe in half just don’t give the smaller parts!
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Dogs love them
Size: X-Large, Color: Textured Ring
Great for aggressive chewers . hold up well
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Great for power chewers
Size: Large, Color: Bundle
Nothing beats Nylabone!!! Our lab has destroyed everything else… even the extra durable black kongs. Finally a chew toy that is super durable and great size.
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Reviewed in the United States on June 12, 2026
★★★★★ 5
Best chew toy ever!
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
This bone is indestructible. Finally a toy that doesn't get chewed up to pieces.
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Reviewed in the United States on May 5, 2026