A-MB239-AI Bearing Set, Main (Std, set of 5)
A-MB239-AI Bearing Set, Main (Std, set of 5)
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One New Aftermarket Replacement Main Bearing Set (Standard, Set of 5) for International Harvester and Case IH Tractors
This standard-size crankshaft main bearing set is a direct aftermarket replacement for International Harvester (IH) and Case IH tractors and equipment equipped with D206, D239, D246, D268, and DT268 diesel engines. The set supports and protects the engine crankshaft journals, restoring proper oil clearance and engine performance. Crankshaft bearing journal diameter: 79.98mm (standard size).
Kit Includes
- 4 x 3055130R21 main bearing (standard journals)
- 1 x 3055129R21 main bearing (thrust position)
- 5 bearings total
Specifications
- Size: Standard
- Crankshaft bearing journal diameter: 79.98mm
- Quantity: Set of 5
- Compatible engines: IH D206, D239, D246, D268, DT268 diesel
Compatible Models
International Harvester (IH) Tractors: 544, 574, 584, 585, 664, 674, 684, 784, 785, 885
International Harvester Backhoe Loaders / Industrial-Construction: 500C, 500E, 2500, 2500A, 2500B, 2544
Case IH Tractors: 595, 685, 695, 884, 895, 995, 3230, 4210, 4230
Replaces Part Number(s):
3055130R21, 3055129R21, 3055351R91
New aftermarket replacement part - not remanufactured, not used.
