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2436718 | Caterpillar 3406E/C15 Main Bearing Kit

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Availability: In Stock & Ready to Ship!
Pricing: $200.90

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When it comes to Main Bearing Kits, why risk your engine?

Don't let a small part turn into a major repair. We wouldn't risk putting sub-par parts into our engines, so why should you?

HHP only sells Main Bearing Kits that are manufactured in a state of the art facility using top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications. Combine this with up to 50% off OEM prices, an industry leading 2-year warranty and technical expertise from HHP's certified staff, and you've got a quality Main Bearing Kit that will keep you running for another million miles.


  • (1) Main Bearing Kit
    • (2) Thrust Plate
    • (7) Main Bearing


2-Year Parts and Labor Warranty

OEM Applications

3406E Engine Specifications:
Year 1993-2005
Liter 14.6
CID 893
Engine Code 3406E
Cylinder L 6
Bore/Stroke 5.400-5.402" (137.16-137.211 MM)6.500" (165.1 MM)
Compression Ratio: 14.5:1
Firing Order 1-5-3-6-2-4
Comments DIESEL 3406E TRUCK, OHC, 24 VALVE, 5DS-1LW

Tune-Up Specs:
Compression Ratio: 174.5:1
Firing Order: 1-5-3-6-2-4
Intake Valve Lash: .012-.018" cold
Exhaust Valve Lash: .027-.033" cold

C15 Engine Specifications:
Year: 1999-2007
Liter: 15.2
CID: 928
Cylinder: L 6
Bore/ Stroke: 5.4000-5.4020", 6.7320"
Firing Order: 1-5-3-6-2-4

Tune-Up Specifications:
Intake Valve Lash: .015"
Exhaust Valve Lash: .030"

Technical Data

  • (1) Main Bearing Kit, 1969523, 7-3178766, 2436718
    • (2) Thrust Plate, 2531752
    • (7) Main Bearing, 3178766


Shipping Information

  • Item Requires Shipping
  • 10.6 lbs.
  • W12.2500” x H5.1250” x L12.2500”

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