
Sale Items
1687 products
Shop current sale items from WQC Parts for Komatsu parts and other heavy-equipment repair and maintenance. Browse available discounted parts and confirm part number and machine fitment before ordering.

Regular price: $65.60 USD
Sale price: $52.48 USD

Komatsu 6742-02-1110 Front Seal Service Kit
Regular price: $58.72 USD
Sale price: $46.98 USD

Komatsu 281-35-00030 Air Piping Service Kit
MSRP: $2,923.19 USD
Regular price: $1,799.00 USD
Sale price: $1,439.20 USD


Komatsu 23A-43-05010 Service Kit, Booster And Master Cyl
Regular price: $125.03 USD
Sale price: $106.27 USD


Komatsu 281-35-00010 Air Piping Service Kit
Regular price: $702.11 USD
Sale price: $631.62 USD


Komatsu 417-43-05100 Master Cylinder Service Kit
Regular price: $371.44 USD
Sale price: $358.76 USD


Komatsu 281-35-00020 Air Piping Service Kit
Regular price: $899.84 USD
Sale price: $819.89 USD

Komatsu 42N-6C-13340 Service Kit, Seal
Regular price: $87.27 USD
Sale price: $69.82 USD

Komatsu 238-44-05030 Brake Valve B Service Kit
Regular price: $172.68 USD
Sale price: $138.14 USD

Komatsu 417-43-05110 Booster Cylinder Service Kit
Regular price: $130.66 USD
Sale price: $116.00 USD


Komatsu 281-34-05220 Treadle Check Valve Service Kit
Regular price: $39.02 USD
Sale price: $38.43 USD



Komatsu 561-35-05011 Rear Brake Chamber Service Kit
Regular price: $446.22 USD
Sale price: $356.98 USD


Komatsu 566-32-05211 Front Brake Service Kit
Regular price: $177.65 USD
Sale price: $142.12 USD

Komatsu 565-44-05021 Air Relay Valve Service Kit
Regular price: $142.07 USD
Sale price: $113.66 USD

Komatsu 567-35-05110 Brake Chamber Service Kit
Regular price: $388.22 USD
Sale price: $310.58 USD

Browse sale-priced heavy-equipment replacement parts from WQC Parts. Pricing and availability can change, so use the product page for current details and confirm fitment before ordering.
Verify the part, not just the price
Match the original part number and confirm the equipment model, serial range, component location, and quantity. A discounted item should only be selected when the application matches the machine being repaired.