Komatsu Excavator PC200-2 PC220-1 PC220-2 Engine 6D105 S6D105 Main Bearing Pair 6136-21-8000

Komatsu Excavator Engine Main Bearing Pair 6136-21-8000 for 6D105 / S6D105

This main bearing pair is designed for Komatsu 6D105 and S6D105 diesel engines used in PC200-2, PC220-1, and PC220-2 excavators. Manufactured to aftermarket specifications, it provides a reliable fit for engine overhaul and maintenance. The part number 6136-21-8000 ensures compatibility with the listed models.

Key Specifications

• Part Number: 6136-21-8000
• Engine Model: 6D105, S6D105 (S6D105-1/2/3)
• Machine Model: PC120-1, PC200-2, PC200-3, PC220-1, PC220-2, PC220-3
• Condition: Aftermarket New
• Type: Main bearing pair (also available: liner kit, piston ring kit, snap ring, valve guide, intake valve, gasket kit)

Applications

This main bearing pair is suitable for Komatsu excavators equipped with the 6D105 or S6D105 engine. Common applications include:

• Komatsu PC200-2
• Komatsu PC220-1
• Komatsu PC220-2
• Komatsu PC120-1, PC200-3, PC220-3 (engine spare parts)

About Hangzhou XC Machinery Co., Ltd.

Hangzhou XC Machinery Co., Ltd. is a China-based wholesaler of excavator parts, serving customers worldwide for over 8 years. We supply hydraulic pump parts, engine parts, undercarriage components, electric parts, seal kits, filters, final drive & gear parts, hydraulic breakers, rock buckets, and diagnostic scanners. Our product range covers OEM and genuine parts for South Korean brands (Daewoo, Doosan, Hyundai, Volvo, Samsung), Japanese brands (Komatsu, Hitachi, Kobelco, Kato, Isuzu, Mitsubishi), and Chinese brands (SDLG, SANY, Zoomlion, Liugong). We stock a variety of quality parts ready for shipment.