Part #: 106-88-00150
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6K-J, PC450-6, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

Cap P60

Part #: 17A-60-11310
Weight: 0.80
Fits Machine(s): PC300-6, PC300LC-6
Category(s): Engines & Engine Parts

View Part

Oil Cooler Assy

Part #: 207-03-61110
Weight: 258.00
Fits Machine(s): PC300-6, PC300LC-6LE, PC300LC-6
Category(s): Engines & Engine Parts

View Part

RADIATOR

Part #: 207-03-61310
Weight: 172.00
Fits Machine(s): PC300-6, PC300LC-6LE, PC300LC-6
Category(s): Engines & Engine Parts

View Part

Swing Bearing / Turntable / Slewing Ring

Part #: 207-25-61100
Weight: 1047.00
Fits Machine(s): PC300-6, PC300-7, PC300LC-6, PC300LC-7, PC300LC-8, PC300SE-7, PC340LC-6, PC400HD-6LK, PC400HD-6LM, PC400LC-6, PC400LC-7, PC400MH-6, PC450-6, PC450-7K, PC450LC-6, PC450LC-7K, PC450LC-7
Category(s): Swing Machinery

View Part

Swing Circle

Part #: 207-25-A2100
Weight: 1070.00
Fits Machine(s): PC300-6, PC300-7, PC300LC-6, PC300LC-7, PC300LC-8, PC300SE-7, PC340LC-6, PC400HD-6LK, PC400HD-6LM, PC400LC-6, PC400LC-7, PC400MH-6, PC450-6, PC450-7K, PC450LC-6, PC450LC-7K, PC450LC-7
Category(s): Swing Machinery

View Part

Complete Final Drive (Planetary/Travel Drive) with Motor

Part #: 207-27-00150
Weight: 1800.00
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

*Image may not represent actual product

Final Drive (Planetary/Travel Drive) without Motor (S/N 31477-32999)

Part #: 207-27-00151
Weight: 1080.00
Fits Machine(s): PC300-6, PC300LC-6LC, PC300LC-6
Category(s): Final Drives

View Part

Complete Final Drive (Planetary/Travel Drive) with Motor

Part #: 207-27-00160
Weight: 1800.00
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

Idler Group

Part #: 207-30-00160
Weight: 418.00
Fits Machine(s): PC300-3, PC300-5, PC300-6, PC300LC-3, PC300LC-5, PC300LC-6
Category(s): Undercarriages

View Part

YOKE, PC300-6

Part #: 207-30-54111
Weight: 135.30
Fits Machine(s): PC250LC-6, PC270LC-6, PC300-5, PC300-6, PC300LC-5
Category(s): Undercarriages

View Part

KIT, SEAL

Part #: 207-30-54140SK
Weight: 2.00
Fits Machine(s): PC300-6

View Part

TRACK SPRING ASSEMBLY

Part #: 207-30-54140XX
Weight: 580.00
Fits Machine(s): PC300-6

View Part

RECOIL SPRING

Part #: 207-30-54141
Weight: 232.25
Fits Machine(s): PC300-5, PC300-6, PC300LC-5, PC380LC-6, PC400-5, PC400HD-6LK, PC400LC-5, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6, PC450LC-6
Category(s): Undercarriages

View Part

Bucket Cylinder

Part #: 207-63-02130
Weight: 530.00
Fits Machine(s): PC300-6, PC300LC-6
Category(s): Hydraulic Cylinders

View Part

BOOM CYLINDER

Part #: 207-63-02301
Weight: 756.00
Fits Machine(s): PC300-6, PC300LC-6LE, PC300LC-6
Category(s): Hydraulic Cylinders

View Part

Boom Cylinder

Part #: 207-63-02501
Weight: 706.00
Fits Machine(s): PC300-6, PC300LC-6LC, PC300LC-6
Category(s): Hydraulic Cylinders

View Part

Arm/Crowd/Dipper Cylinder

Part #: 207-63-02521
Fits Machine(s): PC300-6, PC300LC-6
Category(s): Hydraulic Cylinders

View Part

Bucket Cylinder

Part #: 207-63-02531
Weight: 530.00
Fits Machine(s): PC300-6, PC300LC-6
Category(s): Hydraulic Cylinders

View Part

Bucket Cylinder

Part #: 207-63-09040
Weight: 530.00
Fits Machine(s): PC300-6, PC300LC-6
Category(s): Hydraulic Cylinders

View Part

Stick / Dipper Arm

Part #: 207-70-00310
Weight: 2500.00
Fits Machine(s): PC300-6, PC300LC-6
Category(s): Booms & Stick Components

View Part

Swing Bearing / Turntable / Slewing Ring

Part #: 208-25-61100
Weight: 1337.00
Fits Machine(s): PC300-6, PC300-7, PC300LC-6, PC300LC-7, PC300LC-8, PC300SE-7, PC340LC-6, PC400HD-6LK, PC400HD-6LM, PC400LC-6, PC400LC-7, PC400MH-6, PC450-6, PC450-7K, PC450LC-6, PC450LC-7K, PC450LC-7, PC450LC-8
Category(s): Swing Machinery

View Part

Complete Final Drive (Planetary/Travel Drive) with Motor

Part #: 208-27-00151
Weight: 1800.00
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

Complete Final Drive (Planetary/Travel Drive) with Motor

Part #: 208-27-00152
Weight: 1800.00
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6, PC450LC-6K-KE, PC450LC-6, PC400-6
Category(s): Final Drives

View Part

Complete Final Drive (Planetary/Travel Drive) with Motor

Part #: 208-27-00153
Weight: 1800.00
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

RECOIL SPRING

Part #: 208-30-54140
Weight: 327.40
Fits Machine(s): PC300-5, PC300-6, PC300LC-5, PC380LC-6, PC400-5, PC400HD-6LK, PC400LC-5, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6, PC450LC-6
Category(s): Undercarriages

View Part

Recoil Spring Assembly

Part #: 208-30-68430
Fits Machine(s): PC300-5, PC300-6, PC300LC-5, PC380LC-6, PC400-5, PC400HD-6LK, PC400LC-5, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6, PC450LC-6
Category(s): Undercarriages

View Part

AFTERCOOLER

Part #: 6223-63-4100
Weight: 50.00
Fits Machine(s): PC300-6

View Part

ROTARY DISTRIBUTOR

Part #: 703-09-33260
Weight: 84.00
Fits Machine(s): PC300-6

View Part

Drive Motor ONLY

Part #: 706-88-00110
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6K-J, PC450-6, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

Drive Motor ONLY

Part #: 706-88-00111
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6K-J, PC450-6, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

Drive Motor ONLY

Part #: 706-88-00150
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6K-J, PC450-6, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

Drive Motor ONLY

Part #: 706-88-00151
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6K-J, PC450-6, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

PC300/340/380-6 Main Pump (Dresser)

Part #: 708-2H-00181
Weight: 289.00
Fits Machine(s): PC300-6, PC300LC-6
Category(s): Hydraulic Pumps

View Part

Drive Motor ONLY

Part #: 708-8H-00210
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6K-J, PC450-6, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

Drive Motor ONLY

Part #: 708-8H-00211
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6K-J, PC450-6, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

Drive Motor ONLY

Part #: 708-8H-00250
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6K-J, PC450-6, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

Drive Motor ONLY

Part #: 708-8H-00270
Fits Machine(s): PC300-6, PC300LC-6, PC340LC-6K-J, PC340LC-6, PC340NLC-6, PC380LC-6K-J, PC380LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6K-J, PC450-6, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6
Category(s): Final Drives

View Part

Friction Disc

Part #: 708-8H-35120
Weight: 0.40
Fits Machine(s): PC350, PC340, PC300SC, PC300, PC290, PC250HD, PC240, PC270, PC250, PC230, PC220, PC200, PC210, PC100L, PC300-6

View Part

IDLER GROUP

Part #: KM2018
Weight: 376.20
Fits Machine(s): PC270-8, PC290LC-10, PC300-6, PC300-7, PC300LC-6, PC300LC-7, PC350LC-8, PC360LC-10
Category(s): Undercarriages

View Part

SPROCKET PC300

Part #: KM2385
Weight: 143.00
Fits Machine(s): PC290LC-10, PC300-6, PC300LC-6, PC308USLC-3
Category(s): Undercarriages

View Part

*Image may not represent actual product

Recoil & Adjuster Assembly

Part #: 207-30-68500
Weight: 610.00
Fits Machine(s): PC300-6
Category(s): Undercarriages

View Part

BUSHING

Part #: 207.63.76170
Weight: 3.30
Fits Machine(s): PC300, PC350, PC300LC-5, PC300LC-6, PC300LC-8, PC300-1, PC300-2, PC300-3, PC300-5, PC300-6
Category(s): Hydraulic Cylinders, Other

View Part

Other Cabs

Part #: 20Y-54-00514
Weight: 36.00
Fits Machine(s): PC400LC-6, PC200-6, PC200LC-6, PC300-6, PC300LC-6, PC400-6
Category(s): Cabs

View Part

Other Cabs

Part #: 20Y-54-00515
Weight: 36.00
Fits Machine(s): PC400LC-6, PC200-6, PC200LC-6, PC300-6, PC300LC-6, PC400-6
Category(s): Cabs

View Part

Hydraulic Breaker with Autogreaser

Part #: AMS-322717
Weight: 5890.00
Fits Machine(s): PC250, PC280, PC300-6, PC300-7EO, PC300-7, PC300LC-7EO, PC300LC-7, PC350
Category(s): Attachments

View Part

Cab Shell with Glass

Part #: PC6
Weight: 805.00
Fits Machine(s): PC200-6, PC200LC-6, PC300-6, PC300LC-6, PC400-6, PC400LC-6
Category(s): Cabs

View Part

Don't see what you're looking for? New aftermarket, used and rebuilt options!

Need a little extra help? Give one of our friendly, knowledgeable parts experts a call and we'll have your machine back up and running in no time.

Call a Parts Expert!

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.

Komatsu PC300-6 Excavator Parts

New Aftermarket, Used and Rebuilt PC300-6 Parts

Complete Engine

Top Roller

Other Engines

Track Chain / Rail

Cab Shell

Long Block

Turbo Charger

Bottom Roller

Main Control Valve

Track Adjuster Assembly

Swing Motor

Swing Drive with Motor

Coupler

Other Attachments

Track Grouser Pad / Shoe

Drive Motor ONLY

Cap P60

Oil Cooler Assy

RADIATOR

Swing Bearing / Turntable / Slewing Ring

Swing Circle

Complete Final Drive (Planetary/Travel Drive) with Motor

Final Drive (Planetary/Travel Drive) without Motor (S/N 31477-32999)

Complete Final Drive (Planetary/Travel Drive) with Motor

Idler Group

YOKE, PC300-6

KIT, SEAL

TRACK SPRING ASSEMBLY

RECOIL SPRING

Bucket Cylinder

BOOM CYLINDER

Boom Cylinder

Arm/Crowd/Dipper Cylinder

Bucket Cylinder

Bucket Cylinder

Stick / Dipper Arm

Swing Bearing / Turntable / Slewing Ring

Complete Final Drive (Planetary/Travel Drive) with Motor

Complete Final Drive (Planetary/Travel Drive) with Motor

Complete Final Drive (Planetary/Travel Drive) with Motor

RECOIL SPRING

Recoil Spring Assembly

AFTERCOOLER

ROTARY DISTRIBUTOR

Drive Motor ONLY

Drive Motor ONLY

Drive Motor ONLY

Drive Motor ONLY

PC300/340/380-6 Main Pump (Dresser)

Drive Motor ONLY

Drive Motor ONLY

Drive Motor ONLY

Drive Motor ONLY

Friction Disc

IDLER GROUP

SPROCKET PC300

Recoil & Adjuster Assembly

BUSHING

Other Cabs

Other Cabs

Hydraulic Breaker with Autogreaser

Cab Shell with Glass

Jim Holmes

Matt Boike

Jason Stewart

Marc Hadfield

Derek Summer