Komatsu Heavy Equipment Seal Ring 07018-30904

Komatsu Heavy Equipment Seal Ring 07018-30904 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This seal Ring is manufactured in Italy in an ISO-certified facility with more than 50 years of production experience and is backed by our Keep Ops Moving™ commitment.

Why buyers choose the 19PARTS KOM line

• Manufactured in Italy for heavy-equipment applications
• Produced in an ISO-certified facility with more than 50 years of manufacturing experience
• Built for dependable performance in Komatsu assemblies
• Supported by 19PARTS and our Keep Ops Moving™ commitment

Fitment hint from source data

Source usage data links this part to Wheel Loader, Dozer applications. Common machine models include: D275A, D275AX, WA320. Reported category/application areas: BULLDOZERS, WHEEL LOADERS. Reported serial ranges include: 25001-UP (-50CENT. SPEC.), 20001-UP, 30001-30209 (ECOT3), 80001-UP, A36001-UP, 85001-UP.

Part information

• Komatsu part number: 07018-30904
• Alternate search number: 0701830904
• Product type: Seal Ring
• Usage-report description: RING,SEAL (K1), RING,(F2310-51A2 -21 ), RING,(F2310-51A0 -21 ), RING,(F2310-51C0 -21 ), SEAL RING

Fitment and verification

Use the model-specific hubs and diagram callouts on our site to verify the correct Komatsu part number, callout location, and serial-range fitment before ordering. The hubs provide the machine-specific authority, while this product page focuses on quality, sourcing, and buying confidence.

Brand and quality

The 19PARTS KOM line is built around practical uptime: quality-focused Komatsu replacement parts, transparent identification, and support for customers who need to keep machines working. For part number 07018-30904, rely on 19PARTS to help you Keep Ops Moving™.