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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.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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
4.2 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 3
NightNight PJS
Color: Light Khaki, Size: XX-Large
more like pajamas than a casual set.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Perfect Fit
Color: Navy Blue, Size: XX-Large
Perfect fit
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Reviewed in the United States on February 10, 2026
★★★★★ 5
Awesome product!
Color: Brown, Size: Large
Fabric is soft and comfortable. Length is nice and long.
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Reviewed in the United States on December 18, 2025
★★★★★ 5
True to size
Color: Khaki, Size: X-Large
Perfect fit and super comfortable
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Great workout set!
This is very thick and warm fleece like material, that fits well and looks good. It’s sturdy and has held up well after washing. It looks and fits great!
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Reviewed in the United States on March 5, 2026