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Max Motion MMR50-30-56C | Aluminum Gearbox 56C 30:1 Size 50 Output Bore 1"

Marsoni M251S
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Max Motion MMR50-30-56C | Aluminum Gearbox 56C 30:1 Size 50 Output Bore 1"Product Details : Max Motion MMR50 30 56C Aluminum Gearbox 56C 30: 1 Size 50 Output Bore 1" Part No: MMR50 30 56C Size: 50 NEMA Frame: 56C Input Bore: 5 8" Output Bore: 1" Ratio: 30: 1 Output RPM: 58 Output Torque (IN. Lbs): 743 Max Input HP @1750 RPM: 0. 96 Max Overhung Load (Lbs): 586 Material: Aluminum Warranty: 1 Year Weight (Lbs): 9 Product Accessories : Size 50 Single Output Shaft 1" Size 50 Double Output Shaft 1" Size 50 Plastic Shaft Safety
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4.8 ★★★★★
Based on 2305 reviews
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Verified Purchase
Ryan
Bozeman, US
★★★★★ 5
Durable Solenoid for Starter and Trim
Number of Items: 1
Installed easily and works perfectly. Engages the trim and starter reliably every time. Solid, durable, and great value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
C
Verified Purchase
Cuz
Omaha, US
★★★★★ 5
Works Great
Number of Items: 1
I have a 1988 mercury/mariner 75 hp motor. My motor would not go down. Purchased this solenoid to replace the old one. Fit perfect and fixed my problem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2025
G
Verified Purchase
Gary Miller
Natrona Heights, US
★★★★★ 5
Just the part I needed
Number of Items: 1
It was a perfect match to the one I needed to replace. And the shipping was lightning fast
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
S
Verified Purchase
steven clark
Battle Creek, US
★★★★★ 5
Works great
Number of Items: 1
Works great easy fix for my Merc. Trim motor
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2025
L
Verified Purchase
Lori
Louisville, US
★★★★★ 5
Worked well
Number of Items: 1
Worked well for the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025

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