


Max Motion MMR75-80-56C | Aluminum Gearbox 56C 80:1 Size 75 Output Bore 1.25"
Marsoni
M251S
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Friday, May 29
Max Motion MMR75-80-56C | Aluminum Gearbox 56C 80:1 Size 75 Output Bore 1.25"Product Details : Max Motion MMR75 80 56C Aluminum Gearbox 56C 80: 1 Size 75 Output Bore 1. 25" Part No: MMR75 80 56C Size: 75 NEMA Frame: 56C Input Bore: 5 8" Output Bore: 1. 25" Ratio: 80: 1 Output RPM: 22 Output Torque (IN. Lbs): 1632 Max Input HP @1750 RPM: 0. 91 Max Overhung Load (Lbs): 1279 Material: Aluminum Warranty: 1 Year Weight (Lbs): 10 Product Accessories : Size 75 Single Output Shaft 1. 25" Size 75 Double Output Shaft 1. 25" Size 75
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4.8 ★★★★★
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Product Reviews
★★★★★ 5
Good price on the part and 5 min install saved me $35
Fit fine in my 4th gen 4Runner took 5mins to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 4
Fit 4runner
Fit my 05 4runner. Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2025
★★★★★ 5
Great price!
I love that I can order these on Amazon for less than half of what I would pay at the mechanic. They fit perfect, and they're a pretty easy install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
★★★★★ 5
Will buy again!
What a perfect replacement and they fit just right.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
★★★★★ 5
Easy to install and works perfectly
Great price. It does what it's supposed to do. Keeps my air flow clean. Super easy to install, I can't believe mechanics charge to do this. Once you see how easy it is, you'll save yourself that expense. The material is top-quality charcoal, so it cleans all the nasty mold particles from getting into the vehicle. There is no smell, and that is a plus.
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Reviewed in the United States on January 1, 2026