Caterpillar 420B Backhoe Parts
New Aftermarket, Used and Rebuilt 420B Parts
Looking for Caterpillar 420B Backhoe parts? You've come to the right place. We sell a wide range of new aftermarket, used and rebuilt 420B 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.
OR call 1-800-255-6253
Prices shown are estimates and will vary depending on condition and availability.
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Axle Components 420B Axles
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Axle Housing 420B Axles
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Axle Shaft 420B Axles
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Backhoe Boom 420B Booms and Sticks
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Backhoe Boom Cylinder 420B Hydraulic Cylinders
206-3630
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Backhoe Bucket Cylinder 420B Hydraulic Cylinders
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Backhoe Control Valve 420B Other
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Backhoe Extendable Stick / Dipper Arm Cylinder 420B Hydraulic Cylinders
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Backhoe Stick / Dipper Arm Cylinder 420B Hydraulic Cylinders
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Bearing Kit 420B Engines
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Bell Housing 420B Engines
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Brake Bands 420B Brakes
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Bucket Link 420B Booms and Sticks
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Bushings 420B Booms and Sticks
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Cab Shell 420B Cabs
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Clutch Plate 420B Transmissions
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Clutches 420B Transmissions
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Complete Cab with Interior 420B Cabs
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Complete Engine 420B Engines
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Coupler 420B Attachments
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Crankshaft 420B Engines
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Cutting Edge 420B Attachments
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Cylinder 420B Hydraulic Cylinders
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Cylinder Head 420B Engines
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Decal Set 420B Other
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Digging Bucket 420B Attachments
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Ditching Bucket 420B Attachments
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Extendable Stick / Dipper Arm 420B Booms and Sticks
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Front Axle (2 Wheel Drive) 420B Axles
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Front Axle (4 Wheel Drive) 420B Axles
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Front Differential 420B Axles
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Front Loader Bucket 420B Attachments
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Front Loader Lift Cylinder 420B Hydraulic Cylinders
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Front Loader Tilt Cylinder 420B Hydraulic Cylinders
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H-Link 420B Booms and Sticks
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Hub 420B Wheels
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Hydraulic Hammer/Breaker 420B Attachments
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Hydraulic Kit 420B Attachments
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Hydraulic Oil Cooler 420B Engines
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Injector 420B Engines
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King Pin 420B Axles
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Left Hand Front Axle Corner 420B Axles
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Left Hand Rear Axle Corner 420B Axles
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Loader Boom 420B Booms and Sticks
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Loader Control Valve 420B Other
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Long Block 420B Engines
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Main Hydraulic Pump 420B Hydraulic Pumps
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Master/Slave Cylinder 420B Brakes
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Open ROPS 420B Cabs
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Other 420B Other
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Other Attachments 420B Attachments
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Other Axles 420B Axles
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Other Booms and Sticks 420B Booms and Sticks
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Other Brakes 420B Brakes
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Other Cabs 420B Cabs
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Other Engines 420B Engines
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Other Hydraulic Cylinders 420B Hydraulic Cylinders
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Other Hydraulic Pumps 420B Hydraulic Pumps
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Other Stabilizers 420B Stabilizers
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Other Transmissions 420B Transmissions
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Other Wheels 420B Wheels
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Overhaul Kit 420B Engines
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Pins 420B Booms and Sticks
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Power Shuttle 420B Transmissions
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Pressure Plate 420B Brakes
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Radiator 420B Engines
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Rear Axle 420B Axles
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Rear Backhoe Bucket 420B Attachments
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Rear Differential 420B Axles
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Right Hand Front Axle Corner 420B Axles
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Right Hand Rear Axle Corner 420B Axles
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ROPS 420B Cabs
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Seat 420B Cabs
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Short Block 420B Engines
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Side Shields 420B Other
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Stabilizer Cylinder 420B Hydraulic Cylinders
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Stabilizer Foot 420B Stabilizers
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Stabilizer Kit 420B Stabilizers
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Stabilizer Pad 420B Stabilizers
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Steering Clutch 420B Brakes
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Steering Cylinder 420B Hydraulic Cylinders
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Stick / Dipper Arm 420B Booms and Sticks
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Street Pad 420B Stabilizers
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Swing Cylinder 420B Hydraulic Cylinders
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Swing Frame 420B Booms and Sticks
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Thumb 420B Attachments
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Tire 420B Wheels
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Torque Converter 420B Transmissions
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Transmission Complete 420B Transmissions
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Transmission Oil Pump 420B Transmissions
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Turbo Charger 420B Engines
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Wheel 420B Wheels
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Give us a call today
Parts specialists are available from 8 am to 5:30 pm EST. Give us a call to discuss how we can help you.
1-800-255-6253
A company worth talking about
Steve Boney Mcclure and Sons
- “Good people to work with. Fast Responsive Service.
Mark Spradling
- “This is the place to contact for all of your construction part needs. They have a very helpful staff and will look out for your best interest...
Dave Rose
- “AMS has found heavy equipment parts for me on several occasions. I have found their service and pricing excellent. I would highly recommend them!
Rick Hillis
- “My experience with AMS has been a pleasure, they have been more than helpful and I am looking forward to further purchases.
Myra Smith
- “AMS has found our company both new and used CAT, John Deere and Komatsu parts quickly, while saving me lots of money!
Dustin Ferguson
- “I highly recommend AMS for your construction part needs. Their professionalism is second to none. They are helpful and trustworthy...
Todd J. Kassal
- “They have provided me with quality parts and service for three years without any part failures...and always at the lowest market price.
Geoff
- “Many thanks to AMS for going the extra mile and providing a friendly, consistent and all around fantastic service.
Jason Duffin
- “Saved us a ton of money on parts! Even if they don't know the product line they helped me find a solution.
Wendy Buck
- “AMS is a wonderful resource for rebuilt motors. Their sales staff is knowledgeable, helpful and very prompt. They also have the best prices around!
Said Ibikounle
- “For the past four years i have been a very happy client of AMS construction. What i like the most about this company is the way they handle orders and everything is delivered on time.