HomeEngine > Cylinder Block ComponentsDJ Rock MB950 Engine Crankshaft Main Bearing Set
Part #: MB950

DJ Rock MB950 Engine Crankshaft Main Bearing Set

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⚙️ 55 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota and Lexus, Tacoma, Tundra, 4Runner, T100, Pickup, ES300, Camry, and ES250
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Reliable Engine Crankshaft Main Bearing Set for Lexus and Toyota

The DJ Rock MB950 Engine Crankshaft Main Bearing Set is designed for precise fitment in select Lexus and Toyota models. This component ensures proper crankshaft support and smooth engine operation for vehicles like the Toyota Tacoma and Lexus ES300.

  • Compatible with Lexus and Toyota models including 4Runner, Camry, ES250, ES300, Pickup, T100, Tacoma, and Tundra
  • Engine crankshaft main bearing set designed for cylinder block components
  • Part number MB950 for accurate identification and replacement
  • Manufactured to meet OEM specifications for reliable engine performance
  • Durable construction to withstand engine stresses and maintain proper crankshaft alignment

Product Details and Compatibility

The DJ Rock MB950 is an engine crankshaft main bearing set specifically engineered for use in the cylinder block of various Lexus and Toyota vehicles. This set supports the crankshaft, reducing friction and wear between moving parts within the engine. Proper installation of this bearing set is critical to maintaining engine integrity and preventing premature failure. Compatible with popular models such as the Toyota 4Runner, Camry, Tacoma, Tundra, and Lexus ES250 and ES300, this part ensures a precise fit and reliable operation.

Common Applications and Problem Resolution

  • Addresses engine knocking caused by worn main bearings
  • Prevents crankshaft misalignment and excessive vibration
  • Reduces metal-to-metal contact within the engine block
  • Helps restore oil clearance for proper lubrication
  • Mitigates premature engine wear and potential failure

Installation Notes and Tips

When installing the DJ Rock MB950 main bearing set, ensure the crankshaft and bearing surfaces are thoroughly cleaned and inspected for damage. Use proper torque specifications for bearing caps to avoid distortion. It is recommended to check oil passages for blockages and verify correct oil clearance with plastigauge or similar tools. Proper lubrication during assembly is essential to prevent initial wear.

Quality Assurance and Warranty Information

DJ Rock manufactures the MB950 main bearing set to meet or exceed OEM standards for durability and performance. While specific warranty details may vary, this product is backed by DJ Rock's quality control processes to ensure consistent reliability in Lexus and Toyota engine applications.

This part fits 55 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ToyotaTacoma3.4LV6N/A
2004ToyotaTundra3.4LV6N/A
2003ToyotaTacoma3.4LV6N/A
2003ToyotaTundra3.4LV6N/A
2002Toyota4Runner3.4LV6N/A
2002ToyotaTacoma3.4LV6N/A
2002ToyotaTundra3.4LV6N/A
2001Toyota4Runner3.4LV6N/A
2001ToyotaTacoma3.4LV6N/A
2001ToyotaTundra3.4LV6N/A
2000Toyota4Runner3.4LV6N/A
2000ToyotaTacoma3.4LV6N/A
2000ToyotaTundra3.4LV6N/A
1999Toyota4Runner3.4LV6N/A
1999ToyotaTacoma3.4LV6N/A
1998Toyota4Runner3.4LV6N/A
1998ToyotaT1003.4LV6N/A
1998ToyotaTacoma3.4LV6N/A
1997Toyota4Runner3.4LV6N/A
1997ToyotaT1003.4LV6N/A
1997ToyotaTacoma3.4LV6N/A
1996Toyota4Runner3.4LV6N/A
1996ToyotaT1003.4LV6N/A
1996ToyotaTacoma3.4LV6N/A
1995Toyota4Runner3.0LV6N/A
1995ToyotaPickup3.0LV6N/A
1995ToyotaT1003.4LV6N/A
1995ToyotaTacoma3.4LV6N/A
1994Toyota4Runner3.0LV6N/A
1994ToyotaPickup3.0LV6N/A
1994ToyotaT1003.0LV6N/A
1993LexusES3003.0LV6N/A
1993Toyota4Runner3.0LV6N/A
1993ToyotaCamry3.0LV6N/A
1993ToyotaCamryN/A
1993ToyotaPickup3.0LV6N/A
1993ToyotaT1003.0LV6N/A
1992LexusES3003.0LV6N/A
1992Toyota4Runner3.0LV6N/A
1992ToyotaCamry3.0LV6N/A
1992ToyotaPickup3.0LV6N/A
1991LexusES2502.5LV6N/A
1991Toyota4Runner3.0LV6N/A
1991ToyotaCamry2.5LV6N/A
1991ToyotaPickup3.0LV6N/A
1990LexusES2502.5LV6N/A
1990Toyota4Runner3.0LV6N/A
1990ToyotaCamry2.5LV6N/A
1990ToyotaPickup3.0LV6N/A
1989Toyota4Runner3.0LV6N/A
1989ToyotaCamry2.5LV6N/A
1989ToyotaPickup3.0LV6N/A
1988Toyota4Runner3.0LV6N/A
1988ToyotaCamry2.5LV6N/A
1988ToyotaPickup3.0LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.