Komatsu Heavy Equipment Tube 421-35-12361

Komatsu Heavy Equipment Tube 421-35-12361 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This tube 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: WA470-3, WA470-1, WA450-2, WA450-3, WA450-3-H, WA450-3-X, WA450-3A, WA450-3A-S, WA450-3A-TN, WA450-3L, WA450-3MC, WA450L-3, and other Komatsu models. Reported category/application areas: Wheel Loaders. Usage evidence: this part appears in 54 parts-book usage row(s) across 13 machine model reference(s) in the supplied Komatsu usage report.

Part information

• Komatsu part number: 421-35-12361
• Alternate search number: 4213512361
• Product type: Tube

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 421-35-12361, rely on 19PARTS to help you Keep Ops Moving™.