S6D125‑2 Complete Cylinder Head Assembly For Komatsu 6D125‑2 Diesel Engine

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 for S6D125‑2 engine
• High‑strength cast iron structure, excellent heat dissipation for heavy‑duty construction working condition
• Precision‑machined valve seats and valve faces, guarantee stable cylinder sealing performance
• Each cylinder head passes air pressure leakage test before shipment to prevent oil‑water‑air leakage

Product Description

Komatsu S6D125‑2 complete cylinder head assembly is the core upper‑end overhaul spare part for S6D125‑2 diesel engine. Widely applied for Komatsu PC400‑7 and other heavy construction machinery engine rebuild. Ready‑to‑install assembly helps restore engine compression and full power output.

We supply parts for Kubota, Cumm ins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Vo lvo, Deutz, Doosan, Daewoo, John De ere, Scania, Hyundai, JCB etc.

Shipping: Sea freight, air freight and international express are all available.

Tax Notice: All import duties and local destination taxes shall be borne by the buyer. Please verify local customs regulations in advance.

FAQ

Q1: What components are included inside S6D125‑2 cylinder head assembly?

A: Cast iron cylinder head body, intake valves, exhaust valves, valve springs, retainers and keepers. Gasket kits are not included.

Q2: Which excavators and machines fit this cylinder head?

A: Suits Komatsu PC400‑7 and heavy‑duty machines powered by S6D125‑2 diesel engine.

Q3: What important points for installation?

A: Fit brand‑new cylinder head gasket, tighten cylinder head bolts in OEM torque sequence, adjust valve clearance after installation work.

Manufacturer Supported Models