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USD 206.09
Part #: MCIHS54580

MAHLE Head Set HS54580

2001-2004 GM 6.6L Duramax LB7
Part #: MCIHS54580
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Head gasket and cylinder head bolts not included.

Torque to Yield: Yes

OEM Interchanges
OEM Part No.
OEM Name
Competitor Interchanges
Comp Part No.
Comp Name
Component Breakdown
O-Ring: 16
Turbo Inlet Tube: 2
Exhaust Pipe Gasket: 2
Water Outlet Gasket: 2
Int. Manifold Inlet PL: 2
Exhaust Manifold Gasket: 2
Thermostat Housing: 2
Valve Cover Seal: 2
EGR Valve Gasket: 1
Turbo Oil Drain: 1
EGR Valve Gasket: 1
EGR Valve Gasket: 1
Int. Manifold Inlet PL: 2
Turbo Oil Drain: 2
O-Ring: 2
Water By-Pass Line O: 1
Water Pump Seal: 1 
EGR Valve Gasket: 1
Heater Tube O-Ring: 1 
Thermostat By-Pass Co: 1 
Water Outlet Gasket: 1
EGR Valve Gasket: 1
Turbocharger Gasket: 1
Drain Plug Gasket: 1
Water Pipe Gasket: 1
Turbocharger Gasket: 1
Turbocharger Gasket: 1
Turbo To Throttle Bod: 1
Silicone Sealant: 1
Valve Stem Seal: 16
Valve Cover Grommet: 12

Injection Nozzle O-Ring: 8
Injection Nozzle O-Ring: 8
Copper Washer: 8



  • MFG. Number HS54580
  • Manufacturer Name MAHLE
  • Shipping Weight 5.00 lb.
  • Shipping Length 24 in.
  • Shipping Width 10 in.
  • Shipping Height 2 in.
  • Fuel Type Diesel
  • UPC 027067724175
  • Warranty Yes
  • Warranty Info 1 Year Limited
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.