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1105095 | Caterpillar 3406B Cylinder Head, Remanufactured

Pricing: $1,714.32

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Refundable Core Charge: $400.00


Is your Cylinder Head in it for the long haul?

We all know in order to get a million of miles out of your engine you need to keep your engine cool, well lubricated, and perform regular maintenance. Let one of these slip... and your rig is going to wind up in the shop with you stuck waiting for the repair.

It's no secret that diesel engine parts can cost an arm and a leg. That's where HHP’steps in; we offer premium aftermarket parts at up to 50% off OEM prices. While most believe aftermarket retailers sell cheap parts with zero warranty, packed in a beat-up box from who knows where, HHP is here to kick that stereotype to the curb. HHP provides Cylinder Heads with additional engine cooling properties and a 1-year warranty. How's that for an aftermarket part?

Need a little extra proof? Let's talk Cylinder Heads.

  • Why buy an expensive new head when you can get the same superior quality at up to 50% off? Our Caterpillar 3406B Cylinder Heads are remanufactured to OEM specifications for superior strength and durability.

  • Cylinder head has all new hardware, including valves, cups, and seals, this Cylinder Head includes everything you need to go another million miles.


  • (1) Cylinder Head (Includes hardware, including valves, cups, and seals)


1-year warranty on parts, with the first 6-Months covering both parts and labor.

OEM Applications:

  • 7W2473
  • 7W2233
  • 0R3673
  • 1105097
  • 1105099
  • 1237335
  • 7W0010
  • 7W2474
  • 1993208
  • 4N2270
  • 0R0911
  • 0R1158
  • 7W2472
  • 0R1445
  • 123-7335
  • 1993208
  • 110-5097
  • 0R-3674
  • 394-0915
  • 199-3208
  • 110-5099
  • 2236519
  • 199-3208
  • 0R-1445
  • 7W-2473
  • 7W-2233
  • 223-6519
  • 7W-0010
  • 7W-0007
  • 7W-2472
  • 7W-0006
  • 110-5096
  • 7W-2474
  • 7W-0009
  • 4N-2270
  • 0R-3673
  • 0R-0977
  • 0R-1445
  • 0R-0911
  • 0R-1158
  • 7W0006
  • 7W0009
  • 7W0007
  • 0r3674
  • 3940915
  • 1105096

Technical Data

3406B Engine Specifications:
Year -
Vin: B
Liter: 14.6
CID: 893
Compression Ratio:425 LBS
Firing Order:1-5-3-6-2-4
Tune-Up Specifications:
Oil Pressure At Idle: 25lbs
Intake Valve Lash: .015" Cold
Exhaust Valve Lash: .030" Cold

Cylinder Head Specifications:
New Thickness/Measured At:4.4400-4.4500"
Minimum Thickness:4.3900"
Warp Spec.:.004"Overall
Surface Finish: 125 RA
Valve Information:
Installed Stem Height: Intake-2.740" Exhaust-2.740"
Stem Diameter: Intake-.3714-.3720"Exhaust-.3714-.3720"
Head Diameter: Intake-1.766-1.776"Exhaust-1.641-1.651"
Angle: Intake-29.5° Exhaust-29.5°
Margin: Intake-.099" MIN Exhaust-.080" MIN
Recession: Intake- .008 TO -.048" Exhaust-.008 TO -.048"
Valve Guide Information:
Guide Height: Intake-1.240-1.300" Exhaust-1.240-1.300"
Guide Clearance: Intake-.0005-.0031"Exhaust-.0005-.0051"
Valve Seat Information:
Seat Angle: Intake-30°Exhaust-45°
Seat Outside Diameter: Intake-INSERT OD 1.8115-1.8125" Exhaust-INSERT OD 1.6865-1.6875"
Seat Insert Bore Diameter: Intake-1.8080-1.8100" Exhaust-1.6830-1.6850"
Seat Insert Bore Depth: Intake- .506-.518" Exhaust- .506-.518"
Valve Spring Information (Outer or Single Spring):
Free Length: Inta(more...)


Shipping Information

  • Item Requires Shipping
  • 325.0 lbs.
  • W42.0000” x H24.0000” x L48.0000”

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