
07.5-2018 Dodge 6.7L Cummins Head Gasket
$168.29
- Part Number: 5621817
- Est. Ship Time: Usually Ships By Next Business Day

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Starting From $187.56
Does your 6.7L Cummins have a blown head gasket?
Join the club. At a minimum, make sure your have your head surfaced to ensure it is flat. We also HIGHLY recommend head studs if you are running at a power level higher than stock.
Cummins part number: 5621817
Superseded part :4932210

.020 Over Marine Head Gasket 1989-1998 Dodge 12 Valve 5.9L Cummins Diesel.
Overall thickness: 2.78mm
Cummins: 3283339..
$323.85
1998.5-2002 Dodge Ram 5.9L Cummins 6BT 24 Valve Diesel Fully Loaded Cylinder Head
Cummins Re-Manufactured
These heads are all NEW to the best of our..
$3,188.03
Standard Head Gasket 1989-1998 Dodge 12 Valve 5.9L Cummins Diesel
Thickness (Pre-crushed thickness)
.086 inches or 2.18mm
OEM Cummins: 3..
$361.84
Standard Thickness Head Gasket 98.5-02 Dodge 24 Valve 5.9L Cummins Diesel
This gasket measures .067 thick or 1.70MM.
Cummins: 3977063..
$321.62
Includes:
Standard Head Gasket
Intake Gasket (long rectangular)
Grid Heater Gasket (square gasket)
Exhaust Manifold Gaskets
Valve Cover Gasket
..
$407.49
Includes standard thickness multi-layer steel 6.7L Cummins gasket modified for the use of fire rings.
Requires the machining of grooves into the cy..
$333.84
Does your 6.7L Cummins have a blown head gasket?
Join the club. At a minimum, make sure your have your head surfaced to ensure it is flat. We also ..
$168.29
Includes:
10 Thou (over stock) Thickness Head Gasket
Intake Gasket (long rectangular)
Exhaust Manifold Gaskets
Valve Cover Gasket
Valve Seals (ne..
$553.54
Includes:
20 Thou (over stock) Thickness Head Gasket
Intake Gasket (long rectangular)
Exhaust Manifold Gaskets
Valve Cover Gasket
Valve Seals (..
$569.44
DISCONTINUED
'07.5-'09 "Arctic Heat" 6.7L 3.50" High Flow Grid Heater
Note: Not for use on 2010+ vehicles.
The first and o..
$0.00
07.5-2018 6.7L Cummins Diesel Turbo to Manifold T4I Flange Gasket
T4I FlangeCummins Part number: 5260648..
$18.69
Dodge 6.7L Cummins CCV Crank Case Vent Filter
All ‘07.5 and newer 6.7 liter engines have a crankcase vent filter that is located on top of th..
$120.24
Cummins 6.7L Intake Manifold Gasket
Also known as a grid heater gasket.
Cummins: 5264566..
$7.10
ARP 12mm Head stud kit for the 1998.5+ Dodge 5.9L & 6.7L Cummins Turbo Diesel
ARP cylinder head stud kits are precision centerless-gr..
$509.70
DISCONTINUEDMBRP UT5001UNIVERSAL ALL FULL SIZE PICKUP BEDS STACK T PIPE KIT - T409 STAINLESS STEEL5" OD Stack Opening, Requires a 5" ID Stack to Prope..
$0.00
NOTE: For code free installation of the 6.7L Filter Eliminator the "Water in Fuel" sensor must be removed from the stock fuel filter and plu..
$74.99
Ultra-Torque Assembly Lube
w/Brush Top Container
1 Pint Can
Gets you within 5% of the required pre-load on the first pull and stays consi..
$35.27
Item #5 in the picture. Fits 5.9L or 6.7L Cummins.
Cummins: 3963379..
$35.47
Silicone Intercooler Hose 03-09 5.9L/6.7L Dodge Cummins. Works on stock trucks but will also withstand the higher boost pressures of modified trucks...
$24.50
Remove the Connector Tube From the Cummins CR Without Damaging the Threads!
Use the right tool and reuse your Cummins crossover tubes when ch..
$21.25
Ultra-Torque Assembly Lube
w/Brush Top Container
1/2 Pint
Gets you within 5% of the required pre-load on the first pull and stays consist..
$23.46
98.5-12 24V Dodge Cummins Valve Spring Compressor
The Cummins Valve Spring Compressor (CVSC010) by Tork Tools, features a tapered design, that redu..
$86.99
This Cumins barring tool is used to rotate the engine by inserting it into a port located on the bell housing/engine adapter plate.It provides an easy..
$121.55
GDP 6.7L "AIR-BOSS 67" Grid Heater Delete
EGT's running too high? Can't use all of the fuel you have available? The 6.7L Air-Boss 67 Grid..
$248.99
Using this lower connecting rod bearing directly from Cummins will retain factory fit and function. This is an OE replacement and installs directly in..
$34.57
First generation (1989-1993 Dodge 5.9L VE Cummins) mechanical fuel lift pump.
Lift pump only. Don't forget to get gaskets! This pump supplies 3-5PSI ..
$187.56
Cummins part numbers:
Thermostat: 3928499
Seal: 3925466
Seal: 3927305 ..
$91.26
Includes thermostat only, with seal ring.
Image for reference only.
Cummins part number: 5292742..
$65.11
Genuine Cummins 5.9L Engine overhaul kit includes:
Pistons
Bushing clips
Upper engine gasket set
Lower engine gasket set
Rod bearings
..
$3,957.43
2003-2005 Dodge 5.9L Cummins Valve Cover
This valve cover DOES NOT have CCV breathers.
May fit other applications including some 6.7L Cummins QS..
$291.70
Cummins front crank main seal. Includes seal driver installation ring.
Cummins 3804899..
$84.65
Includes head gasket only. (Thick, dual hole gasket)
Cummins: 3958645..
$273.06
Includes head gasket only. (Thin, single hole gasket)
Cummins: 3958644..
$258.00
Cummins rocker box bolt set for 03-18 5.9L and 6.7L Cummins applications
Includes
3900678 (2)
3903096 (5)
Cummins: 2x3900678/5x39..
$45.91
Using this upper connecting rod bearing directly from Cummins will retain factory fit and function. This is an OE replacement and installs directly in..
$31.87
Options for standard/upgraded parts are available above
Genuine Cummins 5.9L Engine overhaul kit includes:
Pistons w/Rings
Bushing clip..
$5,627.53
Direct fit OEM cummins rocker box for 05-18 Dodge 5.9L And 6.7L Cummins applications
Cummins: 3974981..
$319.44
06-21 Ram Cummins valve cover bolt rubber seal isolator, washer.6 seals required for installation.Part Number: 3973853..
$17.61
6.7L Cummins Turbocharger VGT Actuator Harness Adapter allows the use of a 13-18 turbo actuator to be used on 07.5-12 Cummins trucks.Cummins: 534..
$66.14
Using this lower connecting rod bearing directly from Cummins will retain factory fit and function. This is an OE replacement and installs directly in..
$34.57
2007.5-2018 Dodge 6.7L Cummins Mahle head gasket. Provides an OE form, fit and function.
Cummins head gaskets are from the highest quality of..
$119.93
Interstate McBee engine oil cooler gasket to engine block for 07.5-22 6.7L CumminsMade from high quality materialsMeets or exceeds factory specs
Inte..
$21.25
Interstate McBee engine oil cooler gasket to filter head for 07.5-22 6.7L CumminsMade from high quality materialsMeets or exceeds factory specs
Inter..
$17.18
2 Weeks out
Oil pan for 2013 thru 2022 6.7L Dodge Ram Trucks with Cummins Engines
MTP designed this pan with four drain holes thru the nut to allo..
$210.00
Installing a new exhaust manifold, or simply removing a stock or aftermarket manifold to change gaskets? If so, you'll find that it is a real hassle t..
$52.99
Backordered until May (Updated 4/7/25)
Mahle h series main bearing set (standard) for 89-17 5.9L & 6.7L Cummins engines. H series bearings were..
$208.64
Backordered with No ETA (Updated on 3/7/2025)
Mahle h series main bearing set (standard) for 89-17 5.9L & 6.7L Cummins engines. H ..
$172.50
89-17 Dodge Ram 5.9L + 6.7L Cummins Interstate McBee Main Bearing Set (.10)Features:
Meets or exceeds original specificationsMade from high quality m..
$49.71
89-17 Dodge Ram 5.9L + 6.7L Cummins Interstate McBee Main Bearing Set (.30)Features:
Meets or exceeds original specificationsMade from high quality m..
$41.01
If you are wanting to keep your 5.9L or 6.7L Cummins on the road for the long haul, you need to replace your head bolts with upgraded head studs. ..
$399.99
Clean up the engine bay of your 1998.5-2023 Cummins with this Billet Aluminum Black Anodized Oil Fill Cap from WCFab. This is a complete cap, not a co..
$57.23
Clean up the engine bay of your 1998.5-2023 Cummins with this Billet Aluminum Clear Anodized Oil Fill Cap from WCFab. This is a complete cap, not a co..
$57.23
Want to run AN fittings for all your radiator connections? Here’s your solution for the lower radiator connections on your commonrail Cummins!
..
$239.00
Cummins Billet Timing Cover
D&J's Cummins Billet Timing Cover is expertly machined in-house from high-quality 6061 aluminum, ensuring durability ..
$461.99