Komatsu Heavy Equipment Oil Seal 708-21-12970

Komatsu Heavy Equipment Oil Seal 708-21-12970 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This oil Seal 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 Excavator, Wheel Loader, Dump Truck, Dozer, Motor Grader applications. Common machine models include: GD755, HM300, HM400, D375A, D375AI, D65EX, D65EXI, D65PX, D65PXI, D65WX, D85ESS, D85EX, D85EXI, D85PX. Reported category/application areas: GRADERS, DUMP TRUCKS, BULLDOZERS, WHEEL LOADERS, EXCAVATORS. Reported serial ranges include: 10001-UP, 3001-UP, 5001-UP (FOR KAL), 5001-UP, 5129-UP (-40 DEG C SPEC.), 8001-UP, 80001-UP, 80015-UP.

Part information

• Komatsu part number: 708-21-12970
• Alternate search number: 7082112970
• Product type: Oil Seal
• Usage-report description: SEAL, OIL, SEAL, OIL, SEAL,OIL, OIL SEAL

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 708-21-12970, rely on 19PARTS to help you Keep Ops Moving™.