

⚙️ Upgrade your engine’s heartbeat with precision and power!
The DNJ RB4120 Rod Bearing Set is a high-quality, standard oversize plain bearing engineered from durable steel. Designed for a perfect fit with RB4120 rod bearings, it ensures minimal friction and smooth engine performance. Compatible with various oils and featuring compact dimensions, this bearing set is a reliable upgrade for professional-grade engine maintenance.









| ASIN | B00TM27N02 |
| Bearing Number | RB4120 |
| Bearing Type | Plain Bearing |
| Best Sellers Rank | #1,638,765 in Automotive ( See Top 100 in Automotive ) #454 in Automotive Replacement Engine Connecting Rod Bearings |
| Brand | DNJ |
| Compatible Lubricant | Oil |
| Customer Reviews | 4.7 4.7 out of 5 stars (19) |
| Date First Available | February 26, 2015 |
| Item Weight | 4.8 ounces |
| Item dimensions L x W x H | 4.75 x 3.5 x 1.94 inches |
| Manufacturer | DNJ |
| Manufacturer Part Number | RB4120 |
| Material | Metal |
| Product Dimensions | 4.75 x 3.5 x 1.94 inches |
V**D
Bearings
Appears to be good quality and fitness
J**.
SAVED MY 03
Did a rod bearing change on my 03 3.8 mustang works great if you catch it on time make sure to sand down ALL surfaces before replacing rod bearings (inside of rod bearing caps and all the way around the surface just for a few seconds to get smooth touch, then sand crank shaft for smooth finish) and Go a thicker oil weight than normal this will forsure get you a few extra thousand miles. PRIME ENGINE OIL BEFORE FIRST START
Trustpilot
5 days ago
2 weeks ago