1. Car & Truck Manual Transmission Parts Deals
  2. sku: 11920959693648603
  3. MOPAR 52119771AB

MOPAR 52119771AB Automatic Transmission Reaction Sun Gear

fits model: 2500, Ram. make: Mopar. year: 2011–2020.

52119771ab Mopar For Ram 2500 2011-2020 Automatic Transmission Reaction Sun Gear

( Manufacturer Part Number: 52119771AB ), ( Part Type: Transmission Sun Gear ), ( Product Type: Transmission ), ( Fitment Type: Direct Replacement ), ( Compatible Make S : Ram, Dodge ), ( Compatible Model S : 2500, 3500, Ram 3500, Ram 2500 ), ( Fitnote: Transmissionnumspeeds ), ( Drivetypename: 4wd, Usa Built ), ( Product Subtype: Transmission Shafts Gears ), ( Product Details: Automatic Transmission Reaction Sun Gear ), ( Engine Version: 5.7 Chrysler Hemi V8 ), ( Department: Replacement )

Review MOPAR For Automatic Transmission Reaction Sun Gear fits RAM 2500 2011–2020

The Mopar 52119771AB sun gear is a crucial component of the automatic transmission system in select Ram 2500 trucks produced between 2011 and 2020. This sun gear, manufactured by Mopar, FCA's official aftermarket parts brand, is meticulously engineered to ensure optimal performance and durability.

The sun gear is a key component of the transmission's torque converter assembly. It is responsible for transferring engine power to the transmission via the torque converter. The sun gear features a robust design with high-strength materials to withstand the rigors of heavy-duty use. Its precision machining ensures accurate fitment and smooth operation, reducing the likelihood of transmission slippage or damage.

The Mopar 52119771AB sun gear is an OEM (Original Equipment Manufacturer) replacement part, meaning it is an exact match to the original component that came with your Ram 2500. By using a genuine Mopar part, you can ensure that your truck's automatic transmission system maintains its factory-engineered performance and reliability.

Installation of the Mopar 52119771AB sun gear is straightforward and can be completed by a professional mechanic or a dedicated do-it-yourselfer with the appropriate tools and experience. The sun gear comes complete with all necessary hardware for installation, making the process as hassle-free as possible.

In summary, the Mopar 52119771AB sun gear is an essential replacement part for the automatic transmission system in select Ram 2500 trucks. Its robust design and precision machining ensure reliable operation and a perfect fit. By choosing a genuine Mopar part, you can trust that you're maintaining the performance and integrity of your truck's transmission system.

The Mopar 52119771AB sun gear is a replacement part for the automatic transmission of Ram 2500 models from 2011 to 2020. Here are some potential pros and cons of purchasing this part:

Pros:

1. OEM (Original Equipment Manufacturer) part: This sun gear is manufactured by Mopar, which is the official parts brand of FCA US LLC (Fiat Chrysler Automobiles). Using an OEM part ensures that it is a perfect fit and matches the original equipment in terms of quality, performance, and durability.

2. Improved transmission performance: A worn-out or damaged sun gear can cause transmission issues, such as slipping, delayed shifting, or hard shifts. Replacing the faulty sun gear with a new one can help restore the transmission's smooth and responsive performance.

3. Long-term savings: Although the upfront cost of an OEM sun gear may be higher than aftermarket alternatives, it can save you money in the long run by avoiding potential issues caused by lower-quality parts, such as transmission damage or the need for additional repairs.

Cons:

1. Cost: The price of the Mopar 52119771AB sun gear may be higher than some aftermarket alternatives, which could be a deterrent for some buyers.

2. Availability: Depending on your location and the specific availability of the part at your local dealership or parts supplier, you may experience a delay in receiving the sun gear, which could result in additional downtime for your vehicle.

In conclusion, the decision to purchase the Mopar 52119771AB sun gear for your Ram 2500 automatic transmission ultimately depends on your priorities and budget. If you value the peace of mind and performance benefits that come with using an OEM part, the upfront cost may be worthwhile. However, if you're looking for a more cost-effective solution and are willing to accept the potential risks associated with aftermarket parts, you may want to explore those options instead. Ultimately, it's essential to weigh the pros and cons carefully and choose the solution that best fits your needs and budget.

Details:

Order from the comfort of your home or office. Designed to meet or exceed OEM quality standards. width : 4.2 in. Features: The finest quality at a great price.

Automatic Transmission Reaction Sun Gear 52119771AB by Mopar. With many years of manufacturing experience, Mopar is the name you can trust. Replace your faulty transmission cooling component with this highly efficient replacement product and be sure the heart of vehicle is in good working order. length : 4.2 in.

OEM fit and function at a reasonable price. Specifications: height : 3.3 in. Increase the life of your vehicles transmission by keeping cooling system in top condition.

part #: 52119771ab prices

  • $37.27-$100.00

specifications manutransmission:

  • for models: 2500, Ram
  • for makes: Mopar
  • for years: 2011-2020
  • mpn: 52119771ab
  • part type: Transmission Sun Gear
  • product type: Transmission
  • fitment type: Direct Replacement
  • compatible make s : Ram, Dodge
  • compatible model s : 2500, 3500, Ram 3500, Ram 2500
  • fitnote: Transmissionnumspeeds
  • drivetypename: 4wd, Usa Built
  • product subtype: Transmission Shafts Gears
  • product details: Automatic Transmission Reaction Sun Gear
  • engine version: 5.7 Chrysler Hemi V8
  • department: Replacement

shipping manutransmission:

  • transit: 3-6 Days
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • type: Calculated
  • class: Standard
  • cost: $62.14

seller manutransmission:

  • city: Brunswick, Ohio
  • # reviews: 366723
  • rating: 98.9%

general manutransmission:

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

offer manutransmission:

  • started: March 27, 2026
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 5

returns manutransmission:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

payments manutransmission:

  • credit card: Visa
  • wallet: Paypal
  • other
for models: 2500, ram, for makes: mopar, for years: 2011-2020, part type: transmission sun gear, product type: transmission, fitment type: direct replacement, compatible make s: ram, dodge, compatible model s: 2500, 3500, ram 3500, ram 2500, fitnote: transmissionnumspeeds, drivetypename: 4wd, usa built, product subtype: transmission shafts gears, product details: automatic transmission reaction sun gear, engine version: 5.7 chrysler hemi v8, department: replacement,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 11920959693648603,

Mopar 52119771AB Is Similar To:

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5 offers $37.27–$100.00 USD
  • Offer #1: $63.43 price + $0.00 shipping estimate = $63.43* total. Mopar Automatic Transmission Reaction Sun Gear --.FREE SHIPPING
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  • Offer #3: $37.27 price + $29.51 shipping estimate = $66.78* total. Genuine Mopar Parts.+$29.51 shipping
  • Offer #4: $62.28 price + $0.00 shipping estimate = $62.28* total. Function: Planetary gear component used to react torque and enable gear ratios in the transmission. Reaction Sun Gear (Part Number: ) is a reaction sun gear used in transmission planetary sets.FREE SHIPPING
  • Offer #5: $36.39 price + $29.51 shipping estimate = $65.90* total. Blackwell Mopar.+$29.51 shipping

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