Komatsu Dozer Gasket 104-15-25910

Komatsu Dozer Gasket 104-15-25910 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This gasket 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 Dozer applications. Common machine models include: D21E, D21P, D21PL, D21Q, D21S, D31A, D31E, D31P, D31PL. Reported category/application areas: BULLDOZERS. Reported serial ranges include: 60001-UP, 45007-UP (STRAIGHT TILT DOZER), 60001-UP (STRAIGHT TILT DOZER), 45007-UP (POWER ANGLE TILT DOZER), 60001-UP (POWER ANGLE TILT DOZER), 60001-UP (3-POINT HITCHI SPEC.), 45013-UP, 45094-UP.

Part information

• Komatsu part number: 104-15-25910
• Alternate search number: 1041525910
• Product type: Gasket
• Usage-report description: GASKET, GASKET (KIT), GASKET,BODY

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 104-15-25910, rely on 19PARTS to help you Keep Ops Moving™.