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Clevite Mahle TM-1 1UZ 2UZ 3UZ Rod Bearings
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Clevite Mahle TM-1 1UZ 2UZ 3UZ Rod Bearings


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Clevite Mahle TM-1 1UZ 2UZ 3UZ Rod Bearings. The mains were discontinued, but these are supposedly still available at least. This listing is for 1 full set for your engine. Yep, all 8 rods, 16 individual bearings.

  • $125.94
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  • Weight
    1 lbs
  • SKU
    CB-1627P

For those who just need a simple rebuild and not fancy ACL race bearings, we can supply these OEM quality bearings. Clevite is an American brand with one of the oldest pedigrees and supplies pistons, assemblies, cylinder liners, bearings and valves for American commercial vehicles as well as construction and agricultural equipment applications. Specifications:

Material:TM-1

Housing bore (min - max)

2.165 in - 2.166 in
 55.001 mm - 55.024 mm
Max. Length
0.768 in
 19.5 mm

Shaft diameter (min - max)
2.047 in
 51.981 mm - 51.999 mm

Vert. Oil Clearance (min - max)
0.001 in - 0.002 in
 0.025 mm - 0.051 mm


Clevite rod bearings come in a wide assortment of styles for a huge range of vehicles, from mild to wild. They're made to meet or exceed OEM standards for strength and durability, and will help give your engine extra life. Their quality construction and superior materials protect vital parts from the harmful effects of friction. Plus, there are thousands of applications, with subtle differences that cover numerous variations and usages. So you're sure to find the bearings you need for your engine.

*P-Series Bearings*
These are not to be confused with the standard passenger car and light truck parts for the same retention applications which also have a “P” suffix letter. These high performance parts have unique core part numbers different from the standard parts for the same application. P-Series parts are the oldest series of Clevite high performance bearings. The rod bearings in this series typically have the greatest amount of eccentricity. Most rod bearings are available either with or without dowel holes for use in aluminum rods. Most P-Series main sets are full grooved to maximize oil flow to the rod bearings. Both rods and mains have high crush for maximum retention, and a reduced overlay thickness to prevent overlay fatigue, sometimes referred to as hen tracking.

Rod bearings use a hardened steel back for added strength and resistance to fretting. Extra clearance rod bearings are available for .001” additional clearance and select fitting. Use the P-Series rods where extremely high RPM’s cause severe rod bore close-in. This is typically indicated by nearly full parting line to parting line shaft contact with bearings having less eccentricity. Use P-Series mains where higher eccentricity is desired to narrow bearing contact patterns and to provide increased oiling to rod earings. Rod bearing oil starvation is typically indicated by polishing and smearing of the bearing surface, possibly accompanied by discoloration predominantly concentrated at the axial center of the bearings.

  • Size
    Standard, 0.25mm undersized bearings, 0.5mm undersized bearings
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Most product ships from either the manufacture or largest wholesale location to pass the saving to you. Most orders will ship via UPS, as we will be able to provide the best rates and have had the least issues when using UPS.


IF YOU DO NOT LIKE THE AUTOMATED SHIPPING CALCULATOR'S RATES, PLEASE CONTACT US AND WE CAN GET YOU A BETTER ONE! Especially for anyone outside the USA, please contact us with a list of parts you'd like to order, and where you are located.

We accept the following payment methods:

Also Venmo and unmarked nonsequential dollar bills

Refund, Returns and Cancellation Policies: all returns are subject to the restocking fee as per the provider of the part. Engine internals are non-returnable due to their nature.

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