Komatsu Excavator PC300-6 PC340-6 Diesel Engine SAA6D108E Full Gasket Kit Overhaul Gasket Set 6221-K1-9900

Komatsu PC300-6 / PC340-6 Diesel Engine SAA6D108E Full Gasket Kit – 6221-K1-9900

This full gasket kit (overhaul gasket set) is designed for the Komatsu SAA6D108E diesel engine used in PC300-6 and PC340-6 excavators. It provides the sealing components needed for a complete engine overhaul, helping to restore reliable performance and prevent leaks.

Key Details

• Part Number: 6221-K1-9900
• Engine Model: SAA6D108E (S6D108 series)
• Machine Model: PC300-6, PC340-6
• Condition: Aftermarket New
• Type: Full gasket kit / overhaul gasket set

What This Kit Covers

The set includes gaskets and seals required for upper and lower engine reassembly. Typical contents for this application include cylinder head gasket, valve cover gasket, oil pan gasket, intake and exhaust manifold gaskets, front and rear crankshaft seals, and various O-rings and sealing washers. The exact composition follows the standard configuration for the SAA6D108E overhaul gasket set.

Related Engine Parts Available

In addition to the full gasket kit, we supply other S6D108 engine spare parts to support a complete rebuild:

• Liner kit
• Piston ring kit
• Snap ring
• Main bearing
• Valve guide
• Intake valve
• Gasket kit

Applications

Fits Komatsu PC300-6 and PC340-6 excavators equipped with the SAA6D108E diesel engine. Always verify your engine serial number and part number before ordering.

About Us

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