Part number lookup
PC120 Replacement Parts
Cross-reference and compare 11 replacement listings for OEM / aftermarket part number PC120. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
11 Matching Products
MitsubishiAlternator MM407-670 MM407-671 LRA01073 A1T00771 A1T00872 for Mitsubishi K3A K3B K4A K4B K4C Engine 12V 15A$202.99
KomatsuA/C Compressor 506011-6800 for Komatsu PC100-6 PC120 PC210 PC300 PC350 PC400$336.26
Komatsu704-24-24420 Gear Pump for Komatsu PC120 PC200 PC100 PC200-6$230.00
KomatsuAir Filter 203-01-K1130 for Komatsu Engine S4D105-5 S4D120E Excavator PC100 PC120 PC150-5 PC160 PC180 PW130-6K$89.00
KomatsuBucket Tooth Adapter 202-70-12140-25 for Komatsu Excavator PC100-25 PC120 EX100 EX120$90.00
KomatsuHydraulic Oil Cooler for Komatsu Excavator PC120-5 Engine S4D95L$1,148.00
KomatsuMain Relief Valve 723-30-90101 for Komatsu PC100-6 PC100L-6 PC128UU-1 PC128US-2 PC138USLC-2 PC138US-2E PC130F-7 Excavator$140.09
KomatsuPilot Valve for Komatsu Excavator PC55 PC60 PC100 PC120 PC200 PC220 PC240 PC300 PC360 PC400 PC450$137.00
KomatsuRelief Valve 709-90-73100 for Komatsu Excavator PC100 PC100L PC120 PC120SC PC128US PC128UU PC130 PC138 PC138US PC150LGP PC158 PC158US$170.35
KomatsuUpper Water Hose 203-03-67181 for Komatsu Engine 4D102 Excavator PC100 PC100L PC100N PC120 PC120SC PC128US PC128UU PC130 PC150LGP BZ120$143.32
KomatsuWiper Motor 20Y-54-39442 for Komatsu Engine 6D95 4D95 6D102 4D102 Excavator PC100-6 PC120-6 PC130-6 PC200-6 PC300-6 PC450LC-6$135.00Part Numbers and Cross References
3-wire4-wire60-Day6008216150S6D125PC400PC120PC410MM407-670MM407-671LRA01073506011-6800PC350506211576250601230Z70PC210PC300506860WY506011-6800704-24-24420PC100PC200PC200-6193076520301K1130S4D120ESA4D102E-1AASAA4D102E-2SAA4D102E-2-PWSAA4D102E-2-W3PC120-5PC120-5KPC130-5202-70-12140-25EX100EX120723-30-90101PC100LPC120SCPC128USPC128UUPC130PC138PC138USPC150LGPPW130PW130ESPC360PC220PC240PC450709-90-73100PC158PC158US203-03-671814D102PC100NBZ120BZ120-120Y-54-394426D102PC150PC160PC180PC200EL
Applications and Fitment Summary
- Mitsubishi · K3A
- Mitsubishi · K3B
- Mitsubishi · K4A
- Mitsubishi · K4B
- Mitsubishi · K4C
- Komatsu · KOMATSU
- Komatsu · PC100-6
- Komatsu · PC120
- Komatsu · PC210
- Komatsu · PC300
- Komatsu · PC350
- Komatsu · PC400
- Komatsu · Komatsu PC100-6 PC120 PC210 PC300 PC350 PC400
- Komatsu · Komatsu PC120 PC200 PC100 PC200-6
- Komatsu · s: Fit For Komatsu Excavator: 828, PC100, PC120, PC120-5, PC120-5K, PC130-5, PC130-5K, PC150-5, PC150-6, PC150-6K, PC150HD-5K, PC150LC-6, PC150LC-6K, PC150NHD-5K, PC160, PC1600-1, PC160-6K, PC180, PC180-5, PC180-5K, PC180-5NLC, PC180-6LC, PC180-6NLC, PC180LC-5K, PC180LC-6K, PC180LLC-5K, PC180NLC-5K, PC180NLC-6K, PW130-6ESACTIVE, PW130-6K, PW130-7K, PW130ES-6K, PW150-6KES, PW150ES, PW150ES-6K, PW170-2, PW170-5K, PW170-6, PW170ES-6, PW170ES-6K, PW170ES-6K-KA
- Komatsu · s: Fit For Komatsu Excavator: PC100-25, PC120, EX100, EX120
- Komatsu · Komatsu Excavator PC120-5 Engine S4D95L
- Part Number
- Komatsu · Fit for Komatsu Excavator:PC55, PC60, PC100, PC120, PC200, PC220, PC240, PC300, PC360, PC400, PC450
Frequently Asked Questions
What parts replace OEM number PC120?
This page lists 11 replacement listings indexed under PC120. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for PC120?
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 PC120 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.