- Huge Final Drive Inventory
- Worldwide Parts Network
- Very Competitive Pricing
- Rigorous Quality Control
- Excellent Warranties
- Fast Shipping Nationwide
- Knowledgeable Parts Specialist
- Best Service in the Industry
- A+ BBB Rating
AMS Final Drives is a leading supplier in new aftermarket, rebuilt and used Caterpillar Excavator Final Drives as well as other Caterpillar excavator parts. We supply a variety of Final Drive components including complete final drives, finals without a motor, just the drive motor, floating face final drive seals, planetary gears, bearings, shafts, left hand final drives, right hand final drives and more. We also offer a complete product line of new, used and rebuilt components for Caterpillar machines ranging from axles to undercarriage. We offer a variety of salvage equipment options as well as our own rebuild shop. Give us a call at 1-800-255-6253 or submit a quote request online and one of our Final Drive parts specialists will get back to you with pricing and options.
AMS Final Drives: 1-800-255-6253
Caterpillar Excavator Final Drive Parts
- Caterpillar Excavator 12 PT Screw
- Caterpillar Excavator Axle Shaft
- Caterpillar Excavator Bearing
- Caterpillar Excavator Bearing Kit
- Caterpillar Excavator Bearings
- Caterpillar Excavator Bevel Gear Only
- Caterpillar Excavator Brake
- Caterpillar Excavator Brake Drum
- Caterpillar Excavator Bull Gear
- Caterpillar Excavator Carrier
- Caterpillar Excavator Carrier Assembly
- Caterpillar Excavator Complete Final Drive (Bonfiglioli version)
- Caterpillar Excavator Complete Final Drive (LOW S/N)
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor (High S/N 275000-up)
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor (HIGH S/N)
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor (High SN)
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor (LOW S/N 244001-274999)
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor (Low SN)
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor (SN -108986)
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor (SN 108987-)
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor 12BH
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor 12BH Option 2 speed
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor 16BH Cover
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor 9BH Option 2 Speed final
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor High SN
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with Motor Low SN
- Caterpillar Excavator Complete Final Drive (Planetary/Travel Drive) with MotorÂ
- Caterpillar Excavator Complete Final Drive with Motor
- Caterpillar Excavator Complete Final Drive with Motor (1 Speed Version)
- Caterpillar Excavator Complete Final Drive with Motor (12/12 Bolt option)
- Caterpillar Excavator Complete Final Drive with Motor (14/14 Bolt option)
- Caterpillar Excavator Complete Final Drive with Motor (2 Speed Version)
- Caterpillar Excavator Complete Final Drive with Motor (Evenly spaced holes)
- Caterpillar Excavator Complete Final Drive with Motor (High S/N 11000-up)
- Caterpillar Excavator Complete Final Drive with Motor (High S/N)
- Caterpillar Excavator Complete Final Drive with Motor (Low S/N up to 10999)
- Caterpillar Excavator Complete Final Drive with Motor (Low S/N)
- Caterpillar Excavator Complete Final Drive with Motor (Non Rexroth Version)
- Caterpillar Excavator Complete Final Drive with Motor (Rexroth Version)
- Caterpillar Excavator Complete Final Drive with Motor (Rubber Tracked Version)
- Caterpillar Excavator Complete Final Drive with Motor (Steel Tracked Version)
- Caterpillar Excavator Complete Final Drive with Motor (Unevenly spaced holes)
- Caterpillar Excavator Coupling
- Caterpillar Excavator Cover
- Caterpillar Excavator Drive Motor
- Caterpillar Excavator Drive Motor ONLY
- Caterpillar Excavator Drive Motor ONLY (High S/N)
- Caterpillar Excavator Drive Motor ONLY (High SN)
- Caterpillar Excavator Drive Motor ONLY (Low S/N)
- Caterpillar Excavator Drive Motor ONLY (Low SN)
- Caterpillar Excavator Drive Motor ONLY (SN -108986)
- Caterpillar Excavator Drive Motor ONLY (SN 108987-)
- Caterpillar Excavator Drive Motor ONLY High SN
- Caterpillar Excavator Drive Motor ONLY Low SN
- Caterpillar Excavator Final Drive
- Caterpillar Excavator Final Drive (Machine with blade)
- Caterpillar Excavator Final Drive (Machine without blade)
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) With Motor
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor (2ZN S/N)
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor (33001-up)
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor (BBX S/N)
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor (High SN)
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor (Low SN)
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor (S/N 31477-32999)
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor 12BH Cover
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor 16BH Cover
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor High SN
- Caterpillar Excavator Final Drive (Planetary/Travel Drive) without Motor Low SN
- Caterpillar Excavator Final Drive 64" LGP ONLY
- Caterpillar Excavator Final Drive and Wheel Group
- Caterpillar Excavator Final Drive Gear
- Caterpillar Excavator Final Drive Guard Top
- Caterpillar Excavator Final Drive LH
- Caterpillar Excavator Final Drive Motor
- Caterpillar Excavator Final Drive Motor LH
- Caterpillar Excavator Final Drive Motor RH
- Caterpillar Excavator Final Drive Planetary
- Caterpillar Excavator Final Drive RH
- Caterpillar Excavator Final Drive Shaft (20 Spline)
- Caterpillar Excavator Final Drive Shaft (23 Spline)
- Caterpillar Excavator Final Drive w/ Motor
- Caterpillar Excavator Final Drive w/ Motor (High S/N)
- Caterpillar Excavator Final Drive w/ Motor (Low S/N)
- Caterpillar Excavator Final Drive with Motor
- Caterpillar Excavator Final Drive without Motor
- Caterpillar Excavator Final Drive without Motor (20 Spline Shaft)
- Caterpillar Excavator Final Drive without Motor (23 Spline Shaft)
- Caterpillar Excavator Floating Face Seal
- Caterpillar Excavator Gear
- Caterpillar Excavator Gear and Shaft
- Caterpillar Excavator Gear Box
- Caterpillar Excavator Housing
- Caterpillar Excavator Housing/Case
- Caterpillar Excavator Hydrostatic Drive Motor
- Caterpillar Excavator Hydrostatic Motor
- Caterpillar Excavator Idler Gear (41 Teeth)
- Caterpillar Excavator Idler Pinion (12 Teeth)
- Caterpillar Excavator LH Complete Final Drive (Bonfiglioli version)
- Caterpillar Excavator LH Complete Final Drive (REXROTH version)
- Caterpillar Excavator LH Complete Final Drive with Motor
- Caterpillar Excavator LH Final Drive (Landfill App)
- Caterpillar Excavator LH Final Drive (Planetary/Travel Drive) without Motor
- Caterpillar Excavator LH Final Drive (Planetary/Travel Drive) without Motor(Dozer)
- Caterpillar Excavator Other Final Drive
- Caterpillar Excavator Other Final Drives
- Caterpillar Excavator Pinion
- Caterpillar Excavator Pinion (22 Teeth)
- Caterpillar Excavator Pinion Gear
- Caterpillar Excavator Pinion Shaft
- Caterpillar Excavator Planetary Gear A
- Caterpillar Excavator Planetary Gear B
- Caterpillar Excavator Planetary Gear C
- Caterpillar Excavator Planetary Gears
- Caterpillar Excavator Planetary Ring Gear
- Caterpillar Excavator Rear Axle Shaft
- Caterpillar Excavator RH Complete Final Drive (Bonfiglioli version)
- Caterpillar Excavator RH Complete Final Drive (REXROTH Version
- Caterpillar Excavator RH Complete Final Drive (REXROTH version)
- Caterpillar Excavator RH Complete Final Drive with Motor
- Caterpillar Excavator RH Final Drive (Landfill App)
- Caterpillar Excavator RH Final Drive (Planetary/Travel Drive) without Motor
- Caterpillar Excavator RH Final Drive (Planetary/Travel Drive) without Motor(Dozer)
- Caterpillar Excavator Rotary Manifold/Swivel Joint/Center Joint
- Caterpillar Excavator Rotary Manifold/Swivel Joint/Center Joint (w/ Blade)
- Caterpillar Excavator Rotary Manifold/Swivel Joint/Center Joint (w/o Blade)
- Caterpillar Excavator Rotary Manifold/Swivel Joint/Center Joint (With Blade)
- Caterpillar Excavator Rotary Manifold/Swivel Joint/Center Joint (with push blade)
- Caterpillar Excavator Rotary Manifold/Swivel Joint/Center Joint (Without Blade)
- Caterpillar Excavator Rotary Manifold/Swivel Joint/Center Joint (without push blade)
- Caterpillar Excavator Seal
- Caterpillar Excavator Seal and Bearing Kit
- Caterpillar Excavator Seal Carrier
- Caterpillar Excavator Seals
- Caterpillar Excavator Shaft
- Caterpillar Excavator Shaft (20 Spline)
- Caterpillar Excavator Shaft (23 Spline)
- Caterpillar Excavator Shaft (High SN)
- Caterpillar Excavator Shaft (Low SN)
- Caterpillar Excavator Shaft 64" LGP ONLY
- Caterpillar Excavator Shaft Track
- Caterpillar Excavator Shim
- Caterpillar Excavator Snap Ring
- Caterpillar Excavator Spacer
- Caterpillar Excavator Speed Sensor
- Caterpillar Excavator Spindle
- Caterpillar Excavator Sprocket Nut
- Caterpillar Excavator Sprocket Shaft
- Caterpillar Excavator Spur Gear (Second Idler Pinion)
- Caterpillar Excavator Sun Gear
- Caterpillar Excavator Swivel Joint/Center Joint/Rotary Manifold
- Caterpillar Excavator Tandem Pump/Hydrostatic Drive Pump
- Caterpillar Excavator Travel Gearbox
- Caterpillar Excavator Travel Motor Housing
- Caterpillar Excavator Washer
- Caterpillar Excavator Other
We specialize in final drives and related components for heavy construction equipment. From new aftermarket, used to rebuilt we can save you 20-70% from your OEM dealer and other used/rebuilt competitors. Some of the final drive manufacturers we deal in include Bonfiglioli, Hy-Dash, Kayaba, KYB, MAG, Kawasaki, Nachi, Nabtesco and many more.
We offer final drive warranties on our products that range from 30 days to 1 year.
Submit an online quote request or call 1-800-255-6253 to start saving on your final drive costs!
Did you know we also specialize in the highest quality Floating Face Seals for final drives?
We have a huge inventory of final drive seals ready to ship.
Call 1-800-255-6253 now to learn more!
Give us a call today
Final Drive specialists are available from 8am to 5:30pm EST. Give us a call to discuss how we can help you.
1-800-255-6253
Final Drive parts worth talking about
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...
Dustin Ferguson
- “I highly recommend AMS for your construction part needs. Their professionalism is second to none. They are helpful and trustworthy...
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!
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.
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!
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.
Steve Boney Mcclure and Sons
- “Good people to work with. Fast Responsive Service.
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.
