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CUMMINS

CUMMINS 4955355 OEM LOWER ENGINE GASKET KIT – RAM 6.7L (2007.5–2010)

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SKU:
CUM4955355
MPN:
4955355
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  • CUMMINS 4955355 OEM LOWER ENGINE GASKET KIT – RAM 6.7L (2007.5–2010)
  • CUMMINS 4955355 OEM LOWER ENGINE GASKET KIT – RAM 6.7L (2007.5–2010)
$355.47

Description

Genuine Cummins

Cummins 4955355 — Lower Engine Gasket Kit for ISB 6.7L

MPN: 4955355  |  Also Known As: lower gasket set, bottom-end gasket kit  |  Kit Type: OE gaskets & seals for lower end reassembly

Why This Part

  • Complete OE lower-end sealing for rebuilds and major service.
  • Direct-fit for 2007.5–2010 Ram 6.7L ISB (verify by VIN/ESN).
  • Leak-free performance with Cummins-spec materials and geometry.
  • ✓ Pairs perfectly with Upper Engine Gasket Kit 4955354 when doing a full refresh.
OE Fit Rebuild-Ready Complete Kit

Quick Specs

Type Lower engine gasket kit (bottom-end)
OE Part # 4955355
Qty Required 1 per engine (complete kit)
Includes (highlights) Oil pan gasket(s), front & rear crank seals, timing/gear housing gaskets, filter head & cooler interface seals, o-rings & sealing washers

Verified Fitment (Automotive)

Year RangeEngineChassis
2007.5–2010 Ram 6.7L ISB (24V Common-Rail) Ram 2500/3500

Notes: This kit targets early 6.7L (EPA07) Rams. Always verify by VIN/ESN and build date.

Often Paired With

  • Upper Engine Gasket Kit: Cummins 4955354 (’07.5–’10 6.7L)
  • Oil Cooler & Interfaces: Cooler 3975818 with gaskets 3974127 (cooler→filter) & 2830559 (cooler→block)
  • Fresh oil & filter after reassembly to flush debris

What’s In The Box

  • (1) Genuine Cummins Lower Engine Gasket Kit (4955355)
  • Comprehensive set of OE gaskets, o-rings, and seals for the lower end

Install Tips

  • Clean/inspect mating surfaces; follow Cummins torque & pattern specs.
  • Use alignment dowels as required; avoid RTV where not specified.
  • Prime oil system after reassembly; recheck for leaks after first heat cycle.

FAQ

WILL THIS FIT MY 2007.5–2010 6.7L CUMMINS RAM?

Yes—4955355 is the OE lower engine gasket kit for early 6.7L ISB Ram 2500/3500 (verify by VIN/ESN).

WHAT’S INCLUDED IN THIS KIT?

Oil pan gasket(s), front & rear crankshaft seals, gear/timing housing gaskets, filter head & cooler interface seals, and the common o-rings & sealing washers for the bottom end.

DO I ALSO NEED THE UPPER GASKET KIT?

If you’re doing a full rebuild or head work, pair this with the Upper Engine Gasket Kit 4955354.

IS THIS A GENUINE CUMMINS KIT?

Yes—OE Cummins 4955355 with factory-grade materials and fitment.

WILL THIS WORK ON 2011+ 6.7L?

This listing is for 2007.5–2010. Later years use different kits—verify by VIN/ESN.

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Additional Information

Vehicle Year:
2007.5,2008,2009,2010
Vehicle Make:
DODGE
ENGINE:
6.7L
Part Type:
Lower Engine Gasket Set
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