Cummins 6D102 Long Block Diesel Engine

Richtone offers to buy: Long Block Diesel Engine for Cummins 6D102 (Part Number reference: 3928797 / 3934026 / 3802997 / 6735-21-1010)

✅ In stock – order now!

📄 Product Description:

High-quality OEM long block assembly for Cummins 6D102 diesel engine. Supplied fully assembled and factory-tested, including cylinder block, cylinder head, crankshaft, connecting rods, pistons, camshaft, and timing gear set. Built to Cummins and Komatsu OEM standards for maximum durability, power, and reliability in construction and industrial equipment.

🔧 Compatibility (Applications):

Engine models: Cummins 6D102 / Komatsu S6D102 / 6BT5.9 (industrial type)

Used in: Excavators, loaders, bulldozers, and generators.

Typical equipment: Komatsu PC200-6, PC220-6, WA320, WA380, and other heavy-duty machinery powered by Cummins 6D102 engines.

🔁 Cross-reference / Part Numbers:

3928797, 3934026, 3802997, 6735-21-1010, 6735211010

🛠 Specifications:

Manufacturer: OEM / Cummins–Komatsu supplier

Type: Long block (complete lower + upper engine assembly)

Cylinders: 6 in-line

Displacement: 5.9 L

Bore × Stroke: 102 × 120 mm

Cooling: Water-cooled

Condition: New / Replacement part

Packaging: Standard export wooden case

Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Fully assembled OEM long block ready for installation

• Includes cylinder head, block, crankshaft, pistons, and camshaft

• Precision-balanced and tested for performance

• Long service life and high reliability

• Reduces rebuild time and cost