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TRUPA PRODUCT CATEGORY

CYLINDER HEADS.

Replacement cylinder heads for heavy-duty diesel engine platforms. Built for global importers, distributors, wholesalers and aftermarket brands.

VIEW 41 PRODUCTS →SEND YOUR OE LIST

41listed products

2brand applications

Cylinder Heads Cylinder Heads heavy-duty truck parts

SEARCH BY PRODUCT · BRAND · ENGINE · OE NUMBER

APPLICATION COVERAGE

FIND CYLINDER HEAD BY BRAND.

Choose a brand to show only matching products from this category.

01Cummins40 →02Mercedes-Benz Truck1 →

BUYER CHECKLIST

IDENTIFY THE RIGHT PART FASTER.

OE REFERENCE

Start with the complete OE number, including prefixes and suffixes.

ENGINE & MODEL

Confirm the engine family, truck model and applicable production year.

MARKET REQUIREMENT

Share quantity, destination and packaging needs for an accurate B2B offer.

CATEGORY KNOWLEDGE

CYLINDER HEADS TECHNICAL & SOURCING GUIDE.

What to confirm when sourcing cylinder heads for your market: application, engine, OE reference and quality requirements.

FUNCTION & APPLICATIONS

The cylinder head closes the top of the cylinders and carries the valves, ports, injector bores and coolant passages. Heavy-duty diesel heads are usually cast iron and are replaced as a bare or fully assembled unit.

BRANDS, ENGINES & MODELS

Current brand coverage: Cummins · Mercedes-Benz Truck. Engine references include 4BT / 4D102 · 6BT / 6D102 · 6CT · 6D114 · 6L / 6LTA · QSB4.5 / 4ISDe / 4D107 · QSB6.7 / 6ISDe / 6D107 · ISF2.8.

Browse by engine: Cummins NT855 / NTA855 · Cummins ISX / QSX15 / X15 · Cummins M11 / ISM / QSM11 · Cummins 6BT / 6D102 / ISBe 5.9 · Cummins 4BT / 4D102 · Cummins 6CT 8.3 · Cummins 6L / 6LTA 8.9 · Cummins ISLe / QSC · Cummins QSB4.5 / 4ISDe / 4D107 · Cummins QSB6.7 / 6ISDe / 6D107 · Cummins ISF2.8 · Cummins ISF3.8 · Cummins K19 / K38 / K50 · Cummins QSK60 · Mercedes-Benz OM457

SELECTION INFORMATION

OE / casting number and engine model
Bare or loaded (with valves, springs and so on)
Single-cylinder or multi-cylinder head for the engine
Emissions or fuel-system variant, which changes injector bores and ports

COMMON FAILURE SIGNS

Cracks between valve seats or at injector bores
Coolant loss or combustion gas in the coolant
Warped deck causing head-gasket failure
Burnt valves or worn seats and guides

MATERIALS, TESTING & QUALITY

Heads should be pressure-tested for cracks, with deck flatness, valve-seat geometry and bore dimensions checked against specification. Quality control at TRUPA.

OE REFERENCE DIRECTORY

Example references: 3966448 · 3967460 · 3920005 · 3913381 · 3966454 · 3917287 · 3802466 · 4938632 · 3936180 · 3973493 · 6745-11-1190 · 4936714. Full OE number index.

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CYLINDER HEADS PRODUCT RANGE41 matching products · Search by OE reference

Cylinder Heads / Cummins

Cummins 4BT / 4D102 Cylinder Head

OE 3966448 / 3967460

CYLINDER HEADS.

FIND CYLINDER HEAD BY BRAND.

IDENTIFY THE RIGHT PART FASTER.

OE REFERENCE

ENGINE & MODEL

MARKET REQUIREMENT

CYLINDER HEADS TECHNICAL & SOURCING GUIDE.

FUNCTION & APPLICATIONS

BRANDS, ENGINES & MODELS

SELECTION INFORMATION

COMMON FAILURE SIGNS

MATERIALS, TESTING & QUALITY

OE REFERENCE DIRECTORY

SEND YOUR OE LIST, ENGINE OR TRUCK MODEL.

Cummins 4BT / 4D102 Cylinder Head

Cummins 4BT / 4D102 Cylinder Head

6BT / 6D102 Cylinder Head

Cummins 6BT / 6D102 Cylinder Head

Cummins 6BT / 6D102 Cylinder Head

Cummins 6CT Cylinder Head

Cummins 6CT Cylinder Head

6D114 Cylinder Head

Cummins 6L / 6LTA Cylinder Head

Cummins 6L / 6LTA Cylinder Head

Cummins QSB4.5 / 4ISDe / 4D107 Cylinder Head

Cummins QSB4.5 / 4ISDe / 4D107 Cylinder Head

QSB6.7 / 6ISDe / 6D107 Cylinder Head

Cummins QSB6.7 / 6ISDe / 6D107 Cylinder Head

Cummins QSB6.7 / 6ISDe / 6D107 Cylinder Head

Cummins ISF2.8 Cylinder Head

Cummins ISF2.8 Cylinder Head

Cummins ISF3.8 Cylinder Head

ISBe 5.9L Cylinder Head

Cummins ISLe / QSC 8.9L Cylinder Head

Cummins ISLe / QSC 8.9L Cylinder Head

Cummins M11 / ISM / QSM11 Cylinder Head

Cummins M11 / ISM / QSM11 Cylinder Head

ISX / QSX15 Cylinder Head

Cummins ISX / QSX15 Cylinder Head

Cummins ISX / QSX15 Cylinder Head

Cummins X15 Cylinder Head

X15 Cylinder Head

Z13 Cylinder Head

K19 Cylinder Head

Cummins K19 Cylinder Head

Cummins K19 Cylinder Head

Cummins K19 Cylinder Head

Cummins K38 Cylinder Head

K38 Cylinder Head

Cummins K50 Cylinder Head

NT855 Cylinder Head

NT855 Cylinder Head

QSK60 Cylinder Head

QSK60 Cylinder Head

Mercedes-Benz Truck OM457 Cylinder Head