Part number lookup
3D63-1A Replacement Parts
Cross-reference and compare 4 replacement listings for OEM / aftermarket part number 3D63-1A. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
4 Matching Products
Komatsu2 Pcs Fuel Filter YM124550-55700 for Komatsu Engine 2D68E 3D66 3D68E 3D72 3D75 3D84 Excavator PC03-2 PC10-7 PC15R-8 PC20FR-2$11.00
Komatsu3 PCS Glow Plug YM129795-77800 for Komatsu Engine 2D68E-3A 3D63-1A 3D72-2B 3D74E-3C Excavator PC12R-8 PC15R-8$82.99
KomatsuNozzle YM119620-53000 for Komatsu Engine 2D68E-3 3D63-1A 3D66-1A 3D68E-3 3D72-2 Excavator PC12R-8 PC15R-8$90.54
KomatsuTimer Glow Plug YM128300-77920 for Komatsu 3D63-1A 3D66-1A 3D68E-3B 3D68E-3A 3D68E-3E$66.97Part Numbers and Cross References
YM124550-55700YMR000603124550-557002D68E-3B2D68E-3C3D63-1A3D66-1A3D68E-3A3D68E-3B3D68E-3C3D68E-3D3D68E-3EYM129795-77800YM129155-778012D68E-3A2D68E-N3A2D68E-N3B2D68E-N3C2D68E-N3CBYM119620-530003D66-1KBYM128300-7792000101-UP3D66-1A00101-UP3D68E-3G03402-UP3D68E-3B00101-UP3D68E-3H03402-UP3D68E-3K03402-UP3D68E-3A00101-UP3D68E-3E00101-UP
Applications and Fitment Summary
- Part Number
- Komatsu · s: Komatsu Excavator: PC12R-8, PC15R-8 Komatsu Skid Steer Loader: SK04J-2
Frequently Asked Questions
What parts replace OEM number 3D63-1A?
This page lists 4 replacement listings indexed under 3D63-1A. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 3D63-1A?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if 3D63-1A is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.