Fleece Performance 2007-2018 Dodge 2500-3500 Cummins 6.7L Upper Gasket Set (w/o Head Gasket)
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
Installing a new long block in your 2007.5-2018 6.7L Cummins? The Fleece Performance top-end gasket set has everything you need to complete a proper reseal. Kit includes the following components:
|
EQUIVALENT CUMMINS PART NUMBER |
DESCRIPTION |
QTY. |
|
3977393 |
O-Ring Seal |
6 |
|
3976371 |
Injector Seal |
6 |
|
3089240 |
O-Ring Seal - M22 |
1 |
|
4062328 |
O-Ring Seal |
6 |
|
3963379 |
Rocker Lever Housing Gasket |
1 |
|
4933628 |
Lock Plate |
2 |
|
3678603 |
O-Ring Seal |
2 |
|
3678786 |
O-Ring Seal - M18 |
1 |
|
3954829 |
Thermostat Seal |
1 |
|
3949910 |
Connection Gasket |
1 |
|
3958716 |
Connection Gasket |
1 |
|
4940849 |
Connection Gasket |
1 |
|
4943533 |
Connection Gasket |
1 |
|
4933235 |
Connection Gasket |
2 |
|
3977338(5260648OS) |
Turbocharger Gasket |
1 |
|
3963990 |
Sealing Washer - M12 |
11 |
|
3955339 |
Exhaust Manifold Gasket |
6 |
|
3947530 |
Intake Manifold Cover Gasket |
1 |
|
4933225 |
Exhaust Outlet Connection Gasket |
1 |
|
3979769 |
Exhaust Gas Recirculation Valve Gasket |
2 |
|
5264568 |
Oil Drain Gasket |
1 |
This Part Fits:
- 2007.5 Dodge Ram 2500/3500 6.7L 24V Cummins
- 2008 Dodge Ram 2500/3500 6.7L 24V Cummins
- 2009 Dodge Ram 2500/3500 6.7L 24V Cummins
- 2010 Ram 2500/3500 6.7L 24V Cummins
- 2011 Ram 2500/3500 6.7L 24V Cummins
- 2012 Ram 2500/3500 6.7L 24V Cummins
- 2013 Ram 2500/3500 6.7L 24V Cummins
- 2014 Ram 2500/3500 6.7L 24V Cummins
- 2015 Ram 2500/3500 6.7L 24V Cummins
- 2016 Ram 2500/3500 6.7L 24V Cummins
- 2017 Ram 2500/3500 6.7L 24V Cummins
- 2018 Ram 2500/3500 6.7L 24V Cummins
