Komatsu PC400-3 Excavator Parts

New Aftermarket, Used and Rebuilt PC400-3 Parts

Looking for Komatsu PC400-3 Excavator parts? You've come to the right place. We sell a wide range of new aftermarket, used and rebuilt PC400-3 replacement parts to get your machine back up and running quickly. Give us a call, submit an online quote request or select a category below to browse/select a part.

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Showing All Parts (97) for Komatsu PC400-3 Excavator

Hydraulic Pumps

Final Drives

Undercarriages

Engines & Engine Parts

Hydraulic Cylinders

Attachments

Cabs

Swing Machinery

Booms & Stick Components

Other

Alternator

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Arm Rest

Fits Machine(s): PC400-3
Category(s): Cabs

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Arm/Crowd/Dipper Cylinder

Fits Machine(s): PC400-3
Category(s): Hydraulic Cylinders

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Arm/Crowd/Dipper Cylinder Seal Kit

Fits Machine(s): PC400-3
Category(s): Hydraulic Cylinders

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Back Cushion

Fits Machine(s): PC400-3
Category(s): Cabs

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Bearing Kit

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Bearings

Fits Machine(s): PC400-3
Category(s): Final Drives

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Bell Housing

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Boom

Fits Machine(s): PC400-3
Category(s): Booms & Stick Components

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Boom Cylinder

Fits Machine(s): PC400-3
Category(s): Hydraulic Cylinders

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Boom Cylinder Seal Kit

Fits Machine(s): PC400-3
Category(s): Hydraulic Cylinders

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Bottom Roller

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Bucket Cylinder

Fits Machine(s): PC400-3
Category(s): Hydraulic Cylinders

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Bucket Cylinder Seal Kit

Fits Machine(s): PC400-3
Category(s): Hydraulic Cylinders

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Bucket Link

Fits Machine(s): PC400-3
Category(s): Booms & Stick Components

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Bushings

Fits Machine(s): PC400-3
Category(s): Booms & Stick Components

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Cab Door

Fits Machine(s): PC400-3
Category(s): Cabs

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Cab Glass

Fits Machine(s): PC400-3
Category(s): Cabs

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Cab Hatch

Fits Machine(s): PC400-3
Category(s): Cabs

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Cab Seat

Fits Machine(s): PC400-3
Category(s): Cabs

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Cab Shell

Fits Machine(s): PC400-3
Category(s): Cabs

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Carrier

Part #: 208-27-31151
Fits Machine(s): PC400-3

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Complete Cab with Interior

Fits Machine(s): PC400-3
Category(s): Cabs

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Complete Engine

Fits Machine(s): PC400-3, PC400LC-3
Category(s): Engines & Engine Parts

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Complete Final Drive (Planetary/Travel) with Motor

Fits Machine(s): PC400-3
Category(s): Final Drives

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Complete Final Drive (planetary/travel Drive) with Motor

Part #: 208-27-00021
Fits Machine(s): PC400-3, PC400LC-3
Category(s): Final Drives

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Complete Final Drive (planetary/travel Drive) with Motor

Part #: 208-27-00022
Fits Machine(s): PC400-3, PC400LC-3
Category(s): Final Drives

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Complete Final Drive (planetary/travel Drive) with Motor

Part #: 208-27-00024
Fits Machine(s): PC400-3, PC400LC-3
Category(s): Final Drives

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Complete Final Drive (planetary/travel Drive) with Motor

Part #: 208-27-00026
Fits Machine(s): PC400-3, PC400LC-3
Category(s): Final Drives

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Counterweight

Fits Machine(s): PC400-3
Category(s): Other

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Coupler

Fits Machine(s): PC400-3
Category(s): Attachments

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Crankshaft

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Cutting Edge

Fits Machine(s): PC400-3
Category(s): Attachments

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Cylinder Head

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Cylinder Packing Kits

Fits Machine(s): PC400-3
Category(s): Hydraulic Cylinders

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Decal Set

Fits Machine(s): PC400-3
Category(s): Other

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Digging Bucket

Fits Machine(s): PC400-3
Category(s): Attachments

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Ditching Bucket

Fits Machine(s): PC400-3
Category(s): Attachments

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Drive Motor ONLY

Fits Machine(s): PC400-3
Category(s): Final Drives

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Engine Hood

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Final Drive (Planetary/Travel) without Motor

Fits Machine(s): PC400-3
Category(s): Final Drives

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Final Drive (planetary/travel Drive) without Motor

Part #: 208-27-00020
Fits Machine(s): PC400-3, PC400LC-3
Category(s): Final Drives

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Final Drive Guto

Part #: 208-27-00023
Fits Machine(s): PC400-3, PC400LC-3
Category(s): Final Drives

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Floating Face Seal

Fits Machine(s): PC400-3
Category(s): Final Drives

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Fly Wheel

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Gear Pump

Fits Machine(s): PC400-3
Category(s): Hydraulic Pumps

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H-Link

Fits Machine(s): PC400-3
Category(s): Booms & Stick Components

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Hardware

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Hydraulic Kit

Fits Machine(s): PC400-3
Category(s): Attachments

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Hydraulic Oil Cooler

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Hydrostatic Pump

Fits Machine(s): PC400-3
Category(s): Hydraulic Pumps

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Idler Group

Part #: 208-30-00070
Weight: 575.00
Fits Machine(s): PC400-3, PC400LC-3
Category(s): Undercarriages

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Idler Group

Part #: 208-30-00071
Fits Machine(s): PC400-3, PC400LC-3
Category(s): Undercarriages

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Injector

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Long Block

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Main Control Valve

Fits Machine(s): PC400-3
Category(s): Other

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Main Hydraulic Pump

Fits Machine(s): PC400-3
Category(s): Hydraulic Pumps

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Manifold

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Master Link

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Master Pin

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Muffler

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Oil Pan

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Overhaul Kit

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Pc300/400-3 Main Pump

Part #: 708-27-02025
Fits Machine(s): PC400-3, PC400LC-3
Category(s): Hydraulic Pumps

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Pc400-3 Travel Motor

Part #: 706-87-01202
Fits Machine(s): PC400-3, PC400LC-3
Category(s): Final Drives

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Pilot Pump

Fits Machine(s): PC400-3
Category(s): Hydraulic Pumps

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Pins

Fits Machine(s): PC400-3
Category(s): Booms & Stick Components

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Planetary Gears

Fits Machine(s): PC400-3
Category(s): Final Drives

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ROPS

Fits Machine(s): PC400-3
Category(s): Cabs

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Radiator

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Recoil Spring Assembly

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Ripper

Fits Machine(s): PC400-3
Category(s): Attachments

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Rockguard

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Sawhead

Fits Machine(s): PC400-3
Category(s): Attachments

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Seals

Fits Machine(s): PC400-3
Category(s): Final Drives

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Shaft

Fits Machine(s): PC400-3
Category(s): Final Drives

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Short Block

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Side Shield

Fits Machine(s): PC400-3
Category(s): Other

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Sprocket

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Starter

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Stick / Dipper Arm

Fits Machine(s): PC400-3
Category(s): Booms & Stick Components

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Swing Bearing / Turntable / Slewing Ring

Fits Machine(s): PC400-3
Category(s): Swing Machinery

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Swing Drive with Motor

Fits Machine(s): PC400-3
Category(s): Swing Machinery

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Swing Drive without Motor

Fits Machine(s): PC400-3
Category(s): Swing Machinery

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Swing Motor

Part #: 706-77-11102
Fits Machine(s): PC400-3
Category(s): Swing Machinery

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Swivel Joint

Fits Machine(s): PC400-3
Category(s): Swing Machinery

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Thumb

Fits Machine(s): PC400-3
Category(s): Attachments

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Top Roller

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Track Adjuster Assembly

Fits Machine(s): PC400-3, PC400LC-3
Category(s): Undercarriages

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Track Adjuster Seal Kit

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Track Adjuster Yoke

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Track Chain / Rail

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Track Frame

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Track Grouser Pad / Shoe

Fits Machine(s): PC400-3
Category(s): Undercarriages

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Turbo Charger

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Water Pump

Fits Machine(s): PC400-3
Category(s): Engines & Engine Parts

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Wiring Harness

Fits Machine(s): PC400-3
Category(s): Cabs

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Cody Debord did a fantastic job finding the the final drives for my old obsolete excavator, working through all the issues and patiently solving one problem after another, until I was up and running and completely satisfied with the entire experience...

Jim Holmes

Dealt with Brandon G. Dude knows his parts and had what I needed. We received the part and due to the value I decided it was safer to use brand new. I paid for return shipping and received a credit back for the part. The whole process was smooth.

Matt Boike

Brooke Bussard has always went above and beyond great customer service. I have dealt with her 4-5 times in the past year and every time she has been awesome to work with. She’s always gotten me everything at a great price.

Jason Stewart

Customer support is very helpful, Racheal communicated promptly and professionally. I even had a concern with a certain product and pricing that didn’t work out as planned, and one of the managers, Matt, emailed me directly to take care of the situation...

Marc Hadfield

Knowledgeable and helpful staff, good pricing and availability on in stock or sourced parts.