Connecting Rod Bearing, Lower - Mopar (5102123aa)
Genuine OEM Mopar Parts & Accessories - 5102123aa
Connecting Rod Bearing, Lower - Mopar (5102123aa)
Genuine OEM Mopar Parts & Accessories - 5102123aa
- Mopar
- 5102123aa
Key Product Benefits
- Includes 6 units per order
Fast Delivery
Most in-stock items ship within 1–3 business days. Special orders may take longer.
OEM Parts. Wholesale Prices.
Genuine OEM parts with a nationwide warranty. Lowest pricing guaranteed.
Shop With Confidence
Secure checkout, verified fitment, and dealer-backed support from real parts experts.
- Sale Price: $190.52
- Sale Price: $190.52

Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Also Purchased
- Mopar
- 5102123aa
Details
- Brand:
- SKU:
5102123aa
- Positions: Lower
- Other Names:
Connecting Rod Bearing, Lower, Standard, 05102123aa, Bearing
- Description: Connecting Rod Bearing, Lower (Part Number: 5102123AA)
- Function: Lower shell bearing for connecting rod that supports the crankshaft journal and allows smooth rotation.
- Application / Location (technical): Standard size (Std.) connecting rod lower bearing; noted for June-2003 and after engines.
- Notes: Also referenced as 05102123aa / Bearing; use correct size (Std) during engine rebuilds to ensure proper oil clearance.
Buy from World Parts Direct — a U.S. based distributor with competitive pricing, compatibility guarantee, OEM-quality engine bearings, and rebuild support.
- Condition: New
- Notes: Engines: 5.9l i6 ho cummins td engine. 6.7l i6 cummins turbo diesel engine.
Transmissions: Transmissions - All Manual. All auto trans (do not use 2010+). 6-speed hd manual transmission. 6-speed manual g56 transmission. 6-spd auto aisin as68rc transmission. 6-speed manual g56 transmission. Automatic 48re transmission. 6-spd automatic 68rfe transmission. 6-speed manual g56 transmission. - Applications: 4x4 Mega Cab 4x2. 4x4 Quad Cab 4x2 Long Wheelbase. 4x4 Quad Cab 4x2 Short Wheelbase. 4x4 Regular Cab 4x2.
WorldPartsDirect.com
Thanks for shopping with World Parts Direct, home of the low-price and right-part-guarantee! Everything we carry is genuine, OEM and ships straight from a licensed dealership. All of our products are backed by a nationwide warranty and can be returned within 30 days if you no longer need it. What's the catch? There isn't one! Nobody beats our prices and nobody offers higher quality parts than we do, and if we cannot get the part you need, nobody can! We offer hundreds of thousands of unique items, including discontinued parts. Your satisfaction is our top priority and we hope you'll give us the opportunity to earn your business today.
Mopar

We’re your trusted source for the genuine parts and accessories you need to spruce up your Chrysler, Dodge, Jeep, Ram Trucks, or FIAT vehicle. You can be sure that your vehicle will perform up to its potential, mile after mile, with this Connecting Rod Bearing, Lower for your 2003-2018 vehicle. Mopar Parts & Accessories Limited Warranty.