MUNCIE 3831752 Plate Shaft M21 4-SPEED

( Brand: Muncie ), ( Manufacturer Part Number: 3831752 ), ( Part Type: Plate Shaft ), ( Oe/oem Part Number: Main Shaft ), ( Universal Fitment: Yes )

Review MUNCIE M21 4-speed Mid plate Main Shaft Assembly fits M20

The Muncie M20/M21 4-speed mid-plate shaft, specifically model number 3831752, is a crucial component for any vintage or classic car enthusiast who is restoring or upgrading their M20 or M21 4-speed transmission. This shaft is a direct replacement for the original unit in these transmissions, ensuring a reliable and smooth gear shifting experience.

The Muncie 3831752 mid-plate shaft features a robust design, crafted from high-quality materials to withstand the rigors of regular use and the test of time. The shaft is made from heat-treated steel, ensuring it can handle the high torque outputs typical of modern engine upgrades. The shaft's mid-plate design provides additional strength and stability, reducing the risk of failure under heavy load.

The Muncie 3831752 mid-plate shaft is also known for its precision engineering. Each shaft is manufactured to strict tolerances, ensuring perfect fitment in your M20 or M21 transmission. This ensures smooth operation and minimizes the risk of damage to other transmission components.

Installing the Muncie 3831752 mid-plate shaft is a straightforward process, making it an excellent choice for DIY enthusiasts. The shaft comes fully assembled, with all necessary hardware included. This means you can remove your old shaft, install the new one, and be back on the road in no time.

In summary, the Muncie 3831752 mid-plate shaft is a high-quality replacement for your M20 or M21 4-speed transmission. Its robust design, precision engineering, and straightforward installation make it an excellent choice for any car restoration or upgrade project. Whether you're a DIY enthusiast or a professional restorer, this shaft is sure to provide reliable and smooth gear shifting for years to come.

1. Durability: The Muncie 3831725 is known for its robustness and ability to withstand high horsepower and torque. It is a popular choice among enthusiasts who want a reliable transmission for their muscle cars.

2. Versatility: This transmission is compatible with various engine sizes and power levels, making it a versatile option for many vehicle applications.

3. Wide Availability: Due to its popularity, parts and rebuild kits for the Muncie 3831752 are widely available, making it easier and more cost-effective to maintain and repair.

4. Manual Control: The manual shifting allows for more control over the vehicle, providing a more engaging driving experience.

1. Complexity: Compared to automatic transmissions, manual transmissions like the Muncie 3831752 require more maintenance and are more complex to diagnose and repair.

2. Shifting Difficulty: Manual transmissions, especially high-performance ones like the Muncie 3831752, can be difficult to shift smoothly, especially under heavy load or when cold.

3. Limited Fuel Efficiency: Manual transmissions can result in lower fuel efficiency compared to automatic transmissions, due to the need for constant shifting and the lack of an overdrive gear.

The Muncie 3831752 M20/M21 4-speed mid-plate shaft is a durable and versatile option for those seeking a more engaging driving experience. However, it's important to consider the added complexity and potential for lower fuel efficiency compared to automatic transmissions. If you're comfortable with regular maintenance and appreciate the control offered by a manual transmission, the Muncie 3831752 could be a great choice for you.

If you're considering purchasing a Muncie 3831752, make sure to thoroughly research the specific model and its compatibility with your vehicle. It's also a good idea to have a professional mechanic inspect the transmission before installation to ensure that it's in good condition. Additionally, consider investing in a high-quality rebuild kit to extend the life of your transmission and ensure smooth shifting.

Details:

This mid plate also includes the main shaft gears. For sale is a used foreparts only Muncie main shaft with the mid plate gears. What you see in the pictures is exactly what you are buying and will receive. The 2nd gear, and all the appear to be OK, if they are that is a bonus.

This has been jet washed clean. Because of the damaged 1st 3rd gear I m selling this as-is for parts only. The mid plate is #3831752.This being sold for a good main shaft only as the 1st 3rd gears are shot.

part #: 3831752 prices

• $19.99-$149.95

specifications manutransmission:

• for models: M20
• brand: Muncie
• mpn: 3831752
• part type: Plate Shaft
• oe/oem part number: Main Shaft
• universal fitment: Yes

seller manutransmission:

• # reviews: 1790
• city: Arvada, Colorado
• rating: 100.0%

returns manutransmission:

• policy: No Returns

offer manutransmission:

• started: August 19, 2024
• sold: 0
• best offers: True
• options: Ship-to-home
• availability: In Stock
• quantity: 1

shipping manutransmission:

• cost: $29.95
• carrier: UPS
• class: Standard
• transit: 4-8 Days
• type: Fixed
• service: UPS Ground

general manutransmission:

• Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
• condition: For parts or not working

payments manutransmission:

• credit card: Discover
• wallet: Google-pay
• other

Muncie 3831752 Is Similar To:

• Gm 3831704 1963 Muncie 4 Speed Case Corvette Impala Ss Chevy M20 M21 P0703 (22.7% similar) This housing has been beat blasted and cleaned no repairs all thread holes are excellent see pictures very good case...(May 19th, 2024)
• General Motors 3846429 1963-1974 Ra Nice Muncie Gm 4 Speed M21 M22 Rare Tail Shaft Housing Mount Bolts (35.5% similar) Correct for the Chevrolet corvette impala ss Blair Biscayne el amino Chevalier Malibu Z16 Pontiac got tempest Catalina venture grand pix Oldsmobile 442 cutlass supreme delta 88 Sabre Buick gs GSX skylark Muncie 4 speed...(May 20th, 2024)
• Gm Gmc Chevy Chevrolet Muncie 465452 68-87 Sm465 Bare 4 Speed Transmission Case Synchro Mesh (30.2% similar) These cases are the same for 2WD and 4X4. Please verify your application before purchase. 68-87 gm SM465 bare 4 speed transmission case 465452 GMC Chevy synchrony mesh. Good used gm SM465 empty case. Gm part number 465452. Please look closely at pictures to verify if this item meets your...(May 22nd, 2024)
• Muncie 462838 Gm Sm420 Manual Transmission Mainshaft Chevy Gmc Truck Output Shaft 47-67 (37.7% similar) Shaft has decent bearing surfaces, rear surface a little rough finish but should be fine. I do my best to pack items very securely prevent any damage. Output threads are in nice condition. Some other blemishes and minor scratches, but overall should be a good usable replacement shaft...(May 27th, 2024)
• Gm 3885010 1968-1970 C3 Corvette Muncie M20 4-speed Wide Ratio Transmission Assembly Hurst (42% similar) Item is sold as in current condition. Built in Muncie. Mileage unknown. Comes with the linkage assembled and a Hurst shiftier. This is a 1968 -1970 c3 corvette Muncie M20 4-SPEED wide ratio transmission assembly...(May 31st, 2024)
• Gm Muncie Chevrolet Pontiac Olds Buick 3851325 1964 4 Speed Transmission Professionally Restored M20 (29.9% similar) Will fit other applications with drivers side speed. Has a drivers side speedometer. Add fluid and go. Yes this is the David from Davids 4 speeds. Case and tail are in very good condition with no cracks, welds or stripped threads - pics show all the casting numbers...(June 1st, 2024)
• Muncie 3978764 Nice Chevy Oem M22 M21 M20 4 Speed 3 8 Reverse Shaft Lever Ball Spring (44.7% similar) Part #: Muncie 3978764 for sale...(June 4th, 2024)
• Muncie 297-16b 4 Speed Input Shaft M20 M21 21teeth-10 Spline Awt297-16 (36.5% similar) It is an aftermarket part with high-quality performance. This Muncie 4 speed input shaft with M20 and M21 teeth 10 splines is a perfect fit for your car or truck. The part number is AWT297-16B, and it has no custom bundle. This input shaft is not modified, and it a great addition to your...(June 16th, 2024)
• General Motors 3895778 Oem Gm Muncie Shift Side Cover With Lever 1966-70 3884685 M20 M21 M22 (25.2% similar) Shipped with USPS ground advantage. Condition is used. Oem gm Muncie shift side cover with lever 1966 -70 3884685 M20 M21 M22...(June 22nd, 2024)
• Muncie 3911948 1970-1974 Gm Transmission Detent Cams And Spring M20 4-speed Oem (34.2% similar) Oem part 3911948. 1970 -1974 gm Muncie transmission detente cams spring. 4-SPEED manual. Good preowned condition,ready for use...(July 4th, 2024)
• Muncie 8815020 1970-1974 Gm Clutch Gear Bearing Retainer M20 M21 4-speed Oem (42% similar) Model M20 M21. 4-SPEED manual. Oem part 8815020. 1970 -1974 gm Muncie clutch gear bearing retainer. Good preowned condition,ready for use...(July 4th, 2024)