ENGINE PARTS
ENGINE PARTS — 2013–2018 DODGE RAM 6.7L CUMMINS
From daily-driven work trucks to competition builds, CPP Diesel carries the engine hard parts your 2013–2018 Ram 2500/3500 6.7L Cummins needs—studs/bolts, gaskets & seals, cams & valvetrain, dampers, oil system, barring tools, freeze plugs, and more. Shop proven components below (all links go to live CPP product or category pages).
Studs / Bolts
- STUDS / BOLTS — 13–18 Category
- ARP 247-4204 625+ Head Stud Kit (5.9/6.7 24V)
- Gator Fasteners HSK5967C Heavy-Duty Head Stud Kit (98.5–’21)
- CPP Stainless Exhaust Manifold Stud Kit (’89–’18)
- CPP Stainless Turbo Mounting Stud Kit (’89–’18)
Gaskets & Seals
- Gaskets & Seals — 13–18 Category
- Cummins 5621817 MLS Cylinder Head Gasket (’07.5–’18)
- MAHLE HS54774-1 Head Gasket Set (’07.5–’18)
- Cummins 4931561 Front Crankshaft Seal (’07.5–’18)
- MAHLE 67857 Rear Main Seal (’89–’18)
- Cummins 4337615 Oil Pan Gasket (’07.5–’18) or 5522189 (’13–’23)
Cams, Pushrods, Valve Springs & Rockers
- Camshafts — 13–18 Category | CPP 188/220 Cam | Hamilton 188/220 Combo
- Hamilton 07-P-004 Extreme-Duty 12mm Pushrods (’98.5–’18)
- Valve Springs & Retainers — Category (e.g. Hamilton 07-S-003 103#, 07-S-110 110#)
- CPP 24V Rocker Arm Set 4995602 (’98.5–’18) or Cummins OEM 4995602
- Fleece Billet Rocker Arm Bridges (Set of 12)
- Tappets/Lifters — 6.7L Category
Harmonic Dampers
Oil System
- Cummins 4939587 OEM Engine Oil Pump or Interstate McBee M-4988801
- Oil Coolers — Category (e.g. Cummins 3975818)
Freeze Plugs & Block Hardware
- Freeze Plugs — 24V Category
- CPP Common Rail Expansion (Freeze) Plug Kit (’03–’18)
- Scheid Billet Side Freeze Plug (’07.5–’18)
Tools & Service
Rebuild Kits & Long Blocks
Frequently Asked Questions
- Head studs: ARP vs. Gator—what should I run?
- ARP 625+ is the go-to for high cylinder pressure and competition. Gator HSK5967C is a strong, budget-friendly choice for tuned/towing builds.
- Which cam and springs for 4,000 RPM sled pulling?
- Pair a 188/220-style cam (Hamilton 188/220) with 110# springs and HD pushrods. Verify piston-to-valve clearance on assembled specs.
- Do I need a damper upgrade?
- For big injectors, compounds, or heavy towing, the Fluidampr 920321 improves torsional control and bearing life—cheap insurance on a worked 6.7.
- Which oil pump/oil cooler should I choose?
- OEM Cummins 4939587 restores base pressure; pair with the 3975818 oil cooler if temps or miles are high.
- MLS head gasket: which part number?
- Use Cummins 5621817 or MAHLE HS54774-1 set for ’07.5–’18 6.7L.
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ALIGNMENT DOWELS
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BARRING TOOLS
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BLOCK HEATERS
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BREATHERS AND CATCH CANS
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CAMSHAFTS
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CRANKSHAFTS
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CRATE ENGINES
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CYLINDER HEADS
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DIPSTICK
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ENGINE DRESS UP
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EXHAUST MANIFOLDS
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FREEZE PLUGS
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GASKETS AND SEALS
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GIRDLES
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HARMONIC DAMPERS
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MAIN BEARINGS
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OIL COOLER
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OIL FILTERS
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OIL PAN
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OIL PUMPS
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OIL SQUIRTERS
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PISTONS AND RINGS
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PUSHRODS
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REBUILD KITS
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ROCKER ARMS
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RODS
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ROD BEARINGS
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STUDS AND BOLTS
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TAPPETS
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TIMING GEAR CASE
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VALVES
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VALVE COVERS
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VALVE SPRINGS AND RETAINERS
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WATER PUMPS
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INDUSTRIAL INJECTION PDM-SSRLB DODGE SHREDDER SERIES RACE LONG BLOCK FOR 03-18 CUMMINS
INDUSTRIAL INJECTION
$32,218.88Shredder Series Cummins Race Long Block. Engine does not come with a turbocharger, any fueling, or ZZ Fab Intake. All Industrial Injection short blocks and long blocks are required to be ran with Joe Gibbs Break In Oil (not included) for break in...$32,218.88