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M21 M20 Muncie Rebuild Kit for 7/8" Case Pin 1964-1966 GM 4 Speed Transmission

US $188.95
ApproximatelyC $261.11
Condition:
New
2 available
Hurry before it's gone. 1 person is watching this item.
Breathe easy. Free shipping and returns.
Pickup:
Free local pickup from Canyon Country, California, United States.
Shipping:
Free 4 day delivery
Get it between Wed, Aug 20 and Fri, Aug 22 to 94104.
Located in: Canyon Country, California, United States
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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eBay item number:177101703319
Last updated on Aug 17, 2025 10:24:26 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Fitment Type
Direct Replacement
Items Included
Bearings, Synchros, Gaskets, Seals
Manufacturer Part Number
BK117WS, Muncie 4 speed with 7/8" cluster rod
Gear Count
4
Vintage Part
Yes
Placement on Vehicle
Transmission, Lower
Brand
Aftermarket Products
Type
Rebuild Kit
Manufacturer Warranty
1 Year
OE/OEM Part Number
BK117WS
Trans Model
Muncie M20 M21 w/ 7/8" Case Pin
Country/Region of Manufacture
Unknown
Fits Transmission Model
Muncie M20 M21 with 7/8" Case Pin
UPC
Does not apply

Item description from the seller

About this seller

Competition Transmissions

99.5% positive feedback51K items sold

Joined Jan 2002
Usually responds within 24 hours
Welcome to Competition Transmissions' eBay Parts store.Our mission is to provide quality parts, timely shipping, and excellent customer service. We have been in the transmission rebuilding & parts ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (10,353)

All ratings
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    These guys are 100%. Professional I ordered yesterday about 3 o’clock and package is there next day
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Thanks for the great price for an amazing product with super fast delivery. It came in a well packaged and was in the condition as described thanks again for your great service.
  • 1***h (452)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    GREAT SERVICE! This company is great to deal with, I sent them my vin number to verify the correct part, and they quickly responded. I received the part in a few days in great shape, and it fit perfectly. A+++