Front nut wrench-is designed to ensure proper tightening of the front retaining nut on all Muncie M20, M21 & M22 transmissions. Muncie front retaining nut for all 1963-74 Muncie transmissions, M20, M21 & M22. Fits all Muncie transmissions with 7/8" or 1" cluster pin. You must specify which pin you need when purchasing.

The M22 Locust, officially Light Tank (Airborne), M22, was an American-designed airborne light tank which was produced during World War II.

There are two ways you can tell the difference between the M21 and the Rock Crusher. The M22 has 27 teeth on the countershaft gear, while the M20 and M21 have 29 teeth. M20 transmissions have two grooves on the input shaft, M21 transmissions have one groove, and M22 transmissions have no grooves.

Nov 26, 2002 · Also, the bell housing I'm looking at buying for the tranny is said to fit "4.675 front bearing retainer." And I'm wondering is it possible that M22s came with different size retainers or are they all the same size?

Mar 19, 2025 · Muncie 4 Speed M6307Nr Front Bearing Upgrade Kit with Retainer French Tab Lock Set. Fits M20, M21 & M22 4 Speed Transmissions GM 1964-1974 Kit Part Number: 18-410-025-Plus _ Please know that your positive feedback and 5 star rating on eBay to us is appreciated, vital and very valuable to the continued success of our business.

In shop rebuilds of all Muncie , T-10, AMC T-10 & Saginaw transmissions. All cases are cleaned to return them to their original appearance. They are inspected and repaired if neccessary. Countershafts are pin fitted and thrusts redone as needed. All speed gears, inputs, counters and sliders are inspected and upgraded as needed.

Front Bearing Retainer French Lock Tabs Plates Fits Muncie 4 Speed. $29.00 $ 29. 00. FREE delivery Dec 31, 2024 ... GM Muncie M20 M21 M22 Front Bearing Retainer, WT297-6. 4.8 out of 5 stars. 7. $26.29 $ 26. 29. FREE delivery Sat, Dec 21. Arrives before Christmas Only 3 left in stock - order soon. Add to cart-Remove. Transparts Warehouse BK117WS ...

Mar 24, 2025 · Got a nice genuine GM kit now for $30 more.

Mar 7, 2025 · See more Muncie M20 M21 M22 Front Input Shaft Max Load ... Have one to sell? A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable).