Komatsu PC490 Engine Parts
Komatsu PC490 Engine Parts is part of the WQC Parts Komatsu engine hub structure. These pages are built to help buyers move from broad Komatsu engine categories into the correct machine family, model family, engine system, and available WQ Certified replacement parts.
Use this hub as a guided lookup path. Komatsu model, serial range, engine arrangement, and parts-book confirmation should always be checked before ordering, especially on older machines and machines with multiple engine configurations.
PC490 engine parts by system
This page is the main gateway for Komatsu PC490 engine parts. It connects engine-related products and deeper system hubs for the excavator model family.
- Komatsu PC490 Cooling System
- Komatsu PC490 Electrical Engine Parts
- Komatsu PC490 Fuel System
- Komatsu PC490 Gaskets & Seals
- Komatsu PC490 General Engine Parts
- Komatsu PC490 Internal Engine
- Komatsu PC490 Oil System
- Komatsu PC490 Turbocharger & Exhaust
Common engine-related lookup areas
Depending on the machine arrangement, this model family may include internal engine components, gasket and seal items, cooling system parts, fuel system parts, oil system parts, electrical engine components, and support hardware. The matched product links below are examples from the available WQC product data.
Sample part numbers: 04010-00519, 04020-00514, 04020-00616, 04020-00820, 04020-01024, 04020-01228, 04020-01434, 04064-04018, 04064-06525, 04065-01030, 04065-03515, 04065-04818, 04065-06220, 04065-06525, 04065-06825
Sample matched products
- Komatsu 04010 00519 Key
- Komatsu 04020 00514 Pin
- Komatsu 04020 00616 Pin
- Komatsu 04020 00820 Pin
- Komatsu 04020 01024 Pin
- Komatsu 04020 01228 Pin
- Komatsu 04020 01434 Pin
- Komatsu 04064 04018 Ring
- Komatsu 04064 06525 Ring
- Komatsu 04065 01030 Ring
- Komatsu 04065 03515 Ring
- Komatsu 04065 04818 Snap Ring
Ordering note
Many Komatsu model families cover more than one series, engine arrangement, or serial range. Confirm the part number without dashes as an alternate part number and verify fitment before purchase.
Why WQC Parts
WQC Parts supplies WQ Certified parts for heavy equipment buyers who need dependable aftermarket Komatsu replacement parts. Built Better. Lasts Longer.