Komatsu Gasket Kit

Product Attributes Product Name: Complete Cylinder Head Assembly Fit Engine: Komatsu S6D125‑2 Condition: 100% Brand New, fully pre‑assembled Part Number: 6151‑12‑1101, 6150‑12‑1102 Material: Heavy‑duty cast iron, pre‑fitted intake valves, exhaust valves, valve springs, retainers and valve keepers Key Advantages Fully pre‑assembled unit with complete valve train parts, saves workshop assembly labor time Manufactured strictly following OEM specifications, direct fit replacement

Product Attributes Product Name: Complete Cylinder Head Assembly Fit Engine: Komatsu S6D107 Condition: 100% Brand New, fully pre‑assembled Part Number: 6754‑11‑1100, 4983557 Material: High‑strength cast iron, fitted with intake valves, exhaust valves, valve springs, retainers and keepers Key Advantages Fully pre‑assembled cylinder head with full valve train parts, save workshop assembly time Manufactured following OEM specifications, precise fit for Komatsu S6D107 diesel

Product Attributes Product Name: Cylinder Liner Sleeve Fit Engine: Komatsu 6D114 Condition: 100% Brand New, direct‑fit replacement Material: High‑grade alloy cast iron, inner surface honing treatment Key Advantages High‑grade alloy cast iron material, excellent wear‑resistance and heat dissipation performance Precision honed inner surface, good lubrication matching with piston rings High pressure and high temperature resistance, stable performance under heavy‑load operation

Product Attributes Product Name: Connecting Rod Bushing Fit Engine: Komatsu 6D114 Condition: 100% Brand New, direct‑fit replacement Material: Bimetallic copper‑alloy bearing material Key Advantages Bimetallic copper‑alloy construction, excellent wear‑resistance and load‑bearing capacity Good oil‑storage property to maintain stable lubrication for piston pin Precision inner‑hole finishing, perfect clearance match with piston pin Resist high‑temperature friction under heavy

Product Attributes Product Name: Cylinder Head Gasket Fit Engine: Komatsu DA640 Condition: 100% Brand New, direct‑fit replacement Material: Multi‑layer composite steel Key Advantages Multi‑layer composite steel structure, great heat‑resistant and pressure‑resistant performance Special red sealing bead design for reliable seal of combustion chamber, coolant and oil passages Resist high‑temperature impact and cylinder pressure under heavy‑load working condition Precision

Product Attributes Product Name: Connecting Rod Bearing Set Fit Engine: Komatsu 6D140 Part Number: MS‑2613GP Condition: 100% Brand New, direct‑fit replacement Size: STD Standard Material: Bimetallic anti‑friction alloy Key Advantages High‑strength bimetallic alloy, outstanding wear‑resistant and load‑bearing performance Stable oil‑film forming capability, reduce friction between crankshaft and connecting rod Resist high‑temperature impact under heavy‑load construction‑site

Product Attributes Product Name Valve Stem Oil Seal Fit Engine Komatsu 6D108 Part Number 6138‑42‑4510 Condition 100% Brand New, direct‑fit replacement Material Fluorine rubber Key Advantages Fluorine rubber material, resistant to high temperature, engine oil and aging Precision dimension for tight fit on valve stem Effectively reduce oil consumption and blue smoke caused by burning oil Stable sealing performance for excavators and heavy construction machinery Suitable for

Product Attributes Product Name: Valve Stem Oil Seal Fit Engine: Komatsu 6D125‑8 Part Number: 6156‑41‑4510 Condition: 100% Brand New, direct‑fit replacement Material: Fluorine rubber Key Advantages Fluorine rubber construction, durable under high heat and engine oil exposure Precision size to fit valve stems tightly Reduces oil consumption and eliminates blue exhaust smoke caused by oil burning Reliable sealing for heavy‑duty construction equipment and excavators Suitable for

Product Attributes Product Name: Valve Stem Oil Seal Fit Engine: Komatsu 6D125‑7 Part Number: 6156‑41‑4510 Condition: 100% Brand New, direct‑fit replacement Material: Fluorine rubber Key Advantages Fluorine rubber construction, durable under high heat and engine oil exposure Precision size to fit valve stems tightly Reduces oil consumption and eliminates blue exhaust smoke caused by oil burning Reliable sealing for heavy‑duty construction equipment and excavators Suitable for

Product Attributes Product Name: Valve Stem Oil Seal Fit Engine: Komatsu 4D56 Condition: 100% Brand New, direct‑fit replacement Material: Fluorine rubber Key Advantages Fluorine rubber construction, durable under high heat and engine oil exposure Precision size to fit valve stems tightly Reduces oil consumption and eliminates blue exhaust smoke caused by oil burning Reliable sealing for heavy‑duty construction equipment and excavators Suitable for complete engine overhaul

Product Attributes Product Name: Complete Piston Assembly Fit Engine: Komatsu 6D114 Condition: 100% Brand New, direct‑fit replacement Material: High‑strength aluminum alloy piston, alloy steel piston rings Key Advantages Pre‑assembled piston, piston rings, piston pin and circlips for convenient installation High‑strength aluminum alloy piston body with good heat dissipation and deformation resistance Chrome‑plated piston rings provide reliable wear‑resistance and cylinder

Product Attributes Product Name: Piston Ring Set Fit Engine: Komatsu 6D114 Condition: 100% Brand New, direct‑fit replacement Material: High‑strength alloy steel, chrome‑plated compression rings Key Advantages Alloy steel and chrome‑plated surface improves wear resistance and service life Stable ring tension maintains good cylinder wall sealing under heavy‑load operation Effectively control oil consumption, reduce blow‑by gas inside engine Manufactured according to OEM

Product Attributes Product Name: Cylinder Liner O‑Ring Seal Set Fit Engine: Komatsu DA640 Condition: 100% Brand New, direct‑fit replacement Material: High temperature resistant silicone rubber Key Advantages Excellent heat‑resistant and coolant‑resistant silicone rubber material Stable sealing performance under long‑time high‑temperature working environment Effectively prevent coolant leakage between cylinder liner and engine block Precise dimension for perfect fit on DA640

Product Attributes Product Name: Connecting Rod Bearing Set Fit Engine: Komatsu 6D140 Part Number: 6210‑31‑3430, CB‑2613GP Condition: 100% Brand New, direct‑fit replacement Size: STD Standard Material: Bimetallic anti‑friction alloy Key Advantages High‑load bimetallic alloy material, excellent wear‑resistant and anti‑friction performance Stable oil‑film forming to reduce friction loss between crank pin and connecting rod Strong shock‑resistance for heavy‑duty mining and

Product Attributes Product Name: Connecting Rod Bearing Set Fit Engine: Komatsu 6D140 Part Number: CB‑2613GP Condition: 100% Brand New, direct‑fit replacement Size: STD Standard Material: Bimetallic anti‑friction alloy Key Advantages High‑load bimetallic alloy material, great wear‑resistant and anti‑friction performance Stable oil‑film formation to reduce friction between crank pin and connecting rod Good shock resistance for heavy‑duty mining and construction equipment

Product Attributes Product Name: Valve Stem Oil Seal Fit Engine: Komatsu 6D125‑N Part Number: 6150‑41‑4510 Condition: 100% Brand New, direct‑fit replacement Material: Fluorine rubber Key Advantages Fluorine rubber construction, durable under high heat and engine oil exposure Precision size to fit valve stems tightly Reduces oil consumption and eliminates blue exhaust smoke caused by oil burning Reliable sealing for heavy‑duty construction equipment and excavators Suitable for

Product Attributes Attribute Value Product Name Valve Stem Oil Seal Fit Engine Komatsu 6D155 Part Number 6127‑43‑4110 Condition 100% Brand New, direct‑fit replacement Material Fluorine rubber Key Advantages Fluorine rubber construction, durable under high heat and engine oil exposure Precision size to fit valve stems tightly Reduces oil consumption and eliminates blue exhaust smoke caused by oil burning Reliable sealing for heavy‑duty construction equipment and excavators

Product Attributes Attribute Value Product Name Complete Cylinder Head Assembly Fit Engine Komatsu 6D125‑1 (PC400‑6) Condition 100% Brand New, fully pre‑assembled Part Number 6150‑12‑1101, 6151‑12‑1100 Material High‑strength cast iron, fitted with intake valves, exhaust valves, valve springs, retainers and keepers Key Advantages Full pre‑assembled cylinder head with valves, springs and keepers, reduce on‑site assembly work Made to OEM drawing standards, direct replacement for

Product Attributes Product Name: Oil Cooler Core Fit Engine: Komatsu 6D140 Condition: 100% Brand New, direct‑fit replacement Material: Stainless steel stacked plate Key Advantages Multi‑layer stacked stainless‑steel plate structure, high heat‑exchange efficiency Strong pressure‑resistance, anti‑corrosion for long‑term heavy‑duty operation Effectively control engine oil temperature, prevent oil overheating and oil‑quality deterioration Precision plate‑stack assembly, reduce

Product Attributes Product Name: Piston Ring Set Fit Engine: Komatsu 6D140 Part Number:‑ Condition: 100% Brand New, direct‑fit replacement Material: High‑strength alloy steel Key Advantages Wear‑resistant alloy material, long service life under high‑temperature working conditions Good elasticity, maintain stable pressure against cylinder wall Effective control engine oil consumption, reduce blow‑by gas Precision machining to match piston ring groove and cylinder liner Vital