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MOPAR 1664845 Nos Transmission Counter Shaft Bearing

fits make: Chrysler, Mopar.

1664845 Mopar Nos Chrysler Transmission Counter Shaft Bearing

( Brand: Mopar ), ( Manufacturer Part Number: 1664845 ), ( Part Type: Bearing Transmission Counter Shaft ), ( Drive Type: Awd ), ( Vintage Part: Yes ), ( Transmission Type: Manual )

Review MOPAR Nos Chrysler Transmission Counter Shaft Bearing

Mopar 1664845 NOS Chrysler Transmission Countershaft Bearing

The Mopar 1664845 NOS (New Old Stock) Chrysler Transmission Countershaft Bearing is an essential component for maintaining the smooth and efficient operation of select Chrysler automatic transmissions. This part is specifically designed to fit various Chrysler, Dodge, and Plymouth vehicles, making it a versatile choice for automotive enthusiasts and mechanics.

This countershaft bearing is engineered using high-quality materials, ensuring durability and reliability. It is precision-machined to exacting specifications, ensuring a perfect fit into the transmission. The bearing features a robust design that effectively reduces friction between the transmission components, ensuring seamless power transfer from the engine to the transmission.

The Mopar 1664845 NOS Chrysler Transmission Countershaft Bearing is suitable for use in a wide range of applications, including but not limited to:

- Chrysler New Process 3600 Series Transmissions (3600, 3639, 3640, 3641, 3642, 3643, 3645, 3646, 3647, 3649, 3650, 3651, 3652, 3653, 3654, 3655, 3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3666, 3667, 3668, 3669, and 3670)

- Dodge B-Series Transmissions (BWB, BWB-2, BWB-3, BWB-4, and BWB-5)

- Plymouth Transmissions (Torqueflite, A-727, and A-904)

This NOS (New Old Stock) part is an excellent choice for those seeking an authentic, original replacement for their Chrysler, Dodge, or Plymouth transmission. By using this genuine Mopar part, you can enjoy the peace of mind that comes from knowing your vehicle is equipped with a high-quality, factory-original component.

Installation of the Mopar 1664845 NOS Chrysler Transmission Countershaft Bearing typically requires the removal of the transmission case and the disassembly of the transmission. Proper installation should be performed by a qualified technician to ensure the transmission functions correctly and efficiently.

When shopping for a Chrysler transmission countershaft bearing, trust the expertise of Mopar, the official parts brand of FCA US LLC. With a commitment to quality and a dedication to providing reliable, authentic parts for Chrysler, Dodge, and Plymouth vehicles, you can trust that the Mopar 1664845 NOS Countershaft Bearing will meet your performance and durability expectations.

Buying a Mopar 1664845 NOs (New Old Stock) counter shaft bearing for a Chrysler transmission can be a viable solution for those seeking an authentic OEM part. Here are some potential pros and cons to consider:

Pros:

1. Authenticity: By purchasing a Mopar NOs part, you are assured of getting an original equipment manufacturer (OEM) part directly from Chrysler. This can provide peace of mind and ensure a proper fit and function.

2. Durability: OEM parts are designed to meet the same specifications and standards as the original part in your Chrysler transmission. They are expected to last as long as, if not longer than, aftermarket alternatives.

3. Warranty: Mopar NOs parts often come with a warranty, which can offer protection against defects or failures. This can save you from potential repair costs down the line.

Cons:

1. Cost: OEM parts like the Mopar 1664845 NOs counter shaft bearing can be more expensive than aftermarket alternatives. This may not be a concern if you prioritize authenticity and warranty, but it's worth considering.

2. Availability: Depending on the specific part and the availability at your local dealership or through Mopar, you may have to wait for the part to be shipped to you. This could potentially cause delays in your repair process.

3. Installation: Installing an OEM part like the counter shaft bearing yourself may require additional resources and expertise compared to aftermarket parts.

Conclusion:

The decision to buy a Mopar 1664845 NOs counter shaft bearing for your Chrysler transmission ultimately depends on your priorities and budget. If you value authenticity, durability, and a warranty, an OEM part may be the best choice for you. However, if cost and availability are primary concerns, an aftermarket alternative may be a more suitable option.

Recommendation:

If you are confident in the authenticity and quality of aftermarket parts, and the cost and availability are more favorable, consider purchasing an aftermarket counter shaft bearing. However, if you want the peace of mind that comes with an OEM part, and are willing to pay the premium, go for the Mopar 1664845 NOs counter shaft bearing.

Details:

NOS Chrysler Mopar Transmission Counter Shaft Bearing 1664845. Box is damaged from storage. FREE shipping in the USA. 1980 1987 Dodge W150.

1980 Dodge W200. 1981 1987 Dodge W250.

part #: 1664845 prices

  • $23.42-$55.00

specifications othellodrivetrain:

  • for makes: Chrysler, Mopar
  • brand: Mopar
  • mpn: 1664845
  • part type: Bearing Transmission Counter Shaft
  • drive type: Awd
  • vintage part: Yes
  • transmission type: Manual

payments othellodrivetrain:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other

general othellodrivetrain:

  • Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain
  • condition: New

shipping othellodrivetrain:

  • type: Fixed
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 4-10 Days
  • carrier: USPS
  • cost: $0.00

offer othellodrivetrain:

  • quantity: 1
  • sold: 0
  • started: February 24, 2026
  • options: Ship-to-home
  • availability: In Stock

seller othellodrivetrain:

  • city: Redmond, Oregon
  • rating: 100.0%
  • # reviews: 1783

returns othellodrivetrain:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for makes: chrysler, mopar, part type: bearing transmission counter shaft, drive type: awd, vintage part: yes, transmission type: manual,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 12725640222860731,

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