421-43-27370 - PISTON
Brand or Manufacturer: Komatsu
Part Number: 421-43-27370
Applicability: Komatsu Construction, Dressta
Weight: Please sign in to see weight
Location: USA
Availability: 5-7 Days for Komatsu USA parts and 7-10 Days for Komatsu Asia. 30-45 days for BACK ORDER parts
Compatible Models:
WA800-3E0 S/N 70030-UP
WA900-3E0 S/N 60078-UP
WA1200-6 S/N 60001-UP (Chassis only)
WA900-3E0 S/N 60078-UP (For KAL)
WA1200-6 S/N 60004-UP (KAL Spec. (Chassis only))
WA350-3A-S S/N 50001-52999
WA320-3 S/N 50001-52999 (Overseas Version)
WA320-3 S/N 53001-UP
WA300L-3 S/N 53001-UP (For North America)
WA300-3A S/N 53001-UP
WA300-3CS S/N 51001-UP
WA300-3A-X S/N 50001-52999
WA300-3A-SN S/N 53001-UP
WA400-3A-S S/N 50001-52999
WA400-3-X S/N 60001-62999
WA380-3 S/N 53001-UP
WA350-3-X S/N 60001-62999
WA350-3A S/N 53001-UP
WA350-3-H S/N 63001-UP
WA350-3A-SN S/N 53001-UP
WA380-3 S/N 50001-52999 (Overseas Version)
WA350-3A-TN S/N 53001-UP
WA450-3-H S/N 63001-UP
WA450-3A S/N 53001-UP
WA450-3 S/N 53001-UP (For Taiwan / Tunnel Spec.)
WA450-3A-TN S/N 53001-UP
WA450-3 S/N 50305-UP (For Malaysia)
WA450-3 S/N 53001-UP (For Malaysia)
WA450-3A-S S/N 50001-52999
WA400-3-H S/N 63001-UP
WA420-3 S/N 50001-52999 (Overseas Version)
WA420-3 S/N 53001-UP (Overseas Version)
WA400-3A S/N 53001-UP
WA400-3A-SN S/N 53001-UP
WA500-3 S/N 50001-UP
WA470-3 S/N 50001-52999 (Overseas Version)
WA470-3 S/N 53001-UP (Overseas Version)
WA450-3-X S/N 60001-62999
WA450L-3 S/N 53001-UP (For North America)
WA600-3 S/N 50001-UP
WA600-3D S/N 50001-UP (TBG Spec.)
WA500-3 S/N 50001-UP
WA800-3E0 S/N 70001-70029 (TIER 2, For North America)
WA700-3 S/N 50001-UP
WA700-3 S/N 50001-UP
WA600-3 S/N 50001-UP
WA700-3 S/N 50001-UP (TBG Spec.)
WA900L-3 S/N 52001-UP
WA900-3 S/N 50001-UP
WA900-3E0 S/N 60001-60077 (TIER 2)
WA900-3 S/N 50001-UP
WA800L-3 S/N 52001-UP
WA900-3E0 S/N 60001-60077 (TIER 2, For North America)
WA800-3E0 S/N 70001-70029 (TIER 2)
WA800-3 S/N 50001-UP
WA800-3 S/N 50001-UP
WF450-3 S/N 54001-UP (For Komatsu Hanomag (Germany))
WD900-3 S/N 50001-UP
WD500-3 S/N 50001-UP
WA1200-3 S/N 50001-UP (Chassis only)
WA1200-3 S/N 50001-UP
WF450-3 S/N 54001-UP
WF450-3 S/N 54001-UP
WA320-3 S/N WA320H20051-20560
WA380-3 S/N H20051-H20500
WA500-3H S/N H20051 - Up
WA420-3 S/N WA420H30051-30296
WA900-3LC S/N A50001-UP
WA450-3MC S/N A31001-UP
WA800-3LC S/N A50001-UP
WA600-3LK S/N A53001-UP
WA700-3L S/N A50001-UP
WA600-3 S/N A52001-UP
WA500-3L S/N A70001-UP
WA380-3MC S/N A51001-UP
WA420-3L S/N A30001-UP
WA420-3MC S/N A31001-UP
WA450-3L S/N A30001-UP
WA380-3L S/N A50001-UP
WA320-3MC S/N A31001-Up
WA320-3L S/N A30001-UP
WA500-3LK S/N A71001-UP
WA470-3 S/N WA470H20051-20668
Part Number: 421-43-27370
Applicability: Komatsu Construction, Dressta
Weight: Please sign in to see weight
Location: USA
Availability: 5-7 Days for Komatsu USA parts and 7-10 Days for Komatsu Asia. 30-45 days for BACK ORDER parts
Price: Log In
Compatible Models:
WA800-3E0 S/N 70030-UP
WA900-3E0 S/N 60078-UP
WA1200-6 S/N 60001-UP (Chassis only)
WA900-3E0 S/N 60078-UP (For KAL)
WA1200-6 S/N 60004-UP (KAL Spec. (Chassis only))
WA350-3A-S S/N 50001-52999
WA320-3 S/N 50001-52999 (Overseas Version)
WA320-3 S/N 53001-UP
WA300L-3 S/N 53001-UP (For North America)
WA300-3A S/N 53001-UP
WA300-3CS S/N 51001-UP
WA300-3A-X S/N 50001-52999
WA300-3A-SN S/N 53001-UP
WA400-3A-S S/N 50001-52999
WA400-3-X S/N 60001-62999
WA380-3 S/N 53001-UP
WA350-3-X S/N 60001-62999
WA350-3A S/N 53001-UP
WA350-3-H S/N 63001-UP
WA350-3A-SN S/N 53001-UP
WA380-3 S/N 50001-52999 (Overseas Version)
WA350-3A-TN S/N 53001-UP
WA450-3-H S/N 63001-UP
WA450-3A S/N 53001-UP
WA450-3 S/N 53001-UP (For Taiwan / Tunnel Spec.)
WA450-3A-TN S/N 53001-UP
WA450-3 S/N 50305-UP (For Malaysia)
WA450-3 S/N 53001-UP (For Malaysia)
WA450-3A-S S/N 50001-52999
WA400-3-H S/N 63001-UP
WA420-3 S/N 50001-52999 (Overseas Version)
WA420-3 S/N 53001-UP (Overseas Version)
WA400-3A S/N 53001-UP
WA400-3A-SN S/N 53001-UP
WA500-3 S/N 50001-UP
WA470-3 S/N 50001-52999 (Overseas Version)
WA470-3 S/N 53001-UP (Overseas Version)
WA450-3-X S/N 60001-62999
WA450L-3 S/N 53001-UP (For North America)
WA600-3 S/N 50001-UP
WA600-3D S/N 50001-UP (TBG Spec.)
WA500-3 S/N 50001-UP
WA800-3E0 S/N 70001-70029 (TIER 2, For North America)
WA700-3 S/N 50001-UP
WA700-3 S/N 50001-UP
WA600-3 S/N 50001-UP
WA700-3 S/N 50001-UP (TBG Spec.)
WA900L-3 S/N 52001-UP
WA900-3 S/N 50001-UP
WA900-3E0 S/N 60001-60077 (TIER 2)
WA900-3 S/N 50001-UP
WA800L-3 S/N 52001-UP
WA900-3E0 S/N 60001-60077 (TIER 2, For North America)
WA800-3E0 S/N 70001-70029 (TIER 2)
WA800-3 S/N 50001-UP
WA800-3 S/N 50001-UP
WF450-3 S/N 54001-UP (For Komatsu Hanomag (Germany))
WD900-3 S/N 50001-UP
WD500-3 S/N 50001-UP
WA1200-3 S/N 50001-UP (Chassis only)
WA1200-3 S/N 50001-UP
WF450-3 S/N 54001-UP
WF450-3 S/N 54001-UP
WA320-3 S/N WA320H20051-20560
WA380-3 S/N H20051-H20500
WA500-3H S/N H20051 - Up
WA420-3 S/N WA420H30051-30296
WA900-3LC S/N A50001-UP
WA450-3MC S/N A31001-UP
WA800-3LC S/N A50001-UP
WA600-3LK S/N A53001-UP
WA700-3L S/N A50001-UP
WA600-3 S/N A52001-UP
WA500-3L S/N A70001-UP
WA380-3MC S/N A51001-UP
WA420-3L S/N A30001-UP
WA420-3MC S/N A31001-UP
WA450-3L S/N A30001-UP
WA380-3L S/N A50001-UP
WA320-3MC S/N A31001-Up
WA320-3L S/N A30001-UP
WA500-3LK S/N A71001-UP
WA470-3 S/N WA470H20051-20668