Komatsu 281-34-05220 Treadle Check Valve Service Kit

Komatsu 281-34-05220 Treadle Check Valve Service Kit is an aftermarket replacement referenced to Komatsu part number 281-34-05220 (2813405220), built for demanding heavy equipment maintenance and repair.

Based on the current service kit catalog, this SKU is associated with valve, cylinder, valve, and brake, valve and brake service applications on WA350-1, WA380-1, WA400-1, WA420-1, WA450-1, WA470-1, WA500-1, WA500-1L, WA500-1LE, WA800-1, WA800-1-13, +7 more machines. Always confirm fitment by machine model and serial range before ordering.

Why order this Komatsu check valve service kit?

• References Komatsu part number 281-34-05220
• High-quality aftermarket replacement for heavy equipment service
• Catalog-referenced for valve, cylinder, valve, and brake, valve and brake applications
• Fast shipping from U.S. inventory
• Backed by our Same-As-OEM warranty

Catalog-referenced applications for 281-34-05220

• WA350-1 — 10001-UP
• WA350-1 — 10001-UP (FOR NORTH AMERICA)
• WA350-1 — 10001-UP (OVERSEAS VERSION)
• WA380-1 — 10001-UP — Valve
• WA400-1 — 10001-UP — Cylinder, Valve, and Brake
• WA400-1 — 10001-UP (OVERSEAS VERSION) — Valve
• WA420-1 — 10001-UP — Valve
• WA450-1 — 10001-UP — Valve
• Additional catalog-referenced applications available (16 more)

If you need help verifying compatibility for Komatsu 281-34-05220, contact our parts specialists with your machine model and serial number for cross-reference support.