OEM & Used Tractor Parts forJohn Deere, Kubota, Ford & Massey Ferguson
Find high-quality new, used, OEM, and aftermarket tractor parts shipped anywhere in the USA. We supply axle housings, PTO shafts, carburetors, injection pumps, hydraulic components, engine parts, and more for leading tractor brands.
Systems & Assembly
THE CATALOGUE
High Performance Arrivals
Recently archived and verified field-grade components
Parts tested before they ship
Every part is inspected by our in-house mechanics for defects and poor tolerances so you do not have to.
Same-day dispatch on stock
Order before 2 PM EST and we will get your parts packed and handed to the courier the exact same day.
Talk to an actual mechanic
Call us and get someone who has had their hands dirty fixing tractors, ready to verify part numbers.
Direct OEM sourcing
We work directly with manufacturers to bring you true pricing without the insane dealer markups.
Authorized Distributor For
FIELD TESTED
TRUSTED BY THE SOIL
" I ordered a hard-to-find fuel pump for an older John Deere and it was a precision fit. The same-day dispatch saved us from a week of downtime. Genuine quality, zero dealer markups"
Mike Henderson
Commercial Fleet Mechanic
"Rugged parts that actually fit the first time. AVAparts has become our primary source for all maintenance. Reliable as the machines we run."
Sarah Jenkins
Agri-Corp Ops Director
"AVAparts is the only supplier that understands the urgency of a breakdown during harvest. Their overnight shipping saved my entire season."
Marcus Thorne
3rd Gen Farmer, Iowa
"The digital parts finder is revolutionary. I just typed in my tractor serial number and every part I needed was right there. Precise and fast."
David Chen
Lead Fleet Mechanic
" I ordered a hard-to-find fuel pump for an older John Deere and it was a precision fit. The same-day dispatch saved us from a week of downtime. Genuine quality, zero dealer markups"
Mike Henderson
Commercial Fleet Mechanic
"Rugged parts that actually fit the first time. AVAparts has become our primary source for all maintenance. Reliable as the machines we run."
Sarah Jenkins
Agri-Corp Ops Director
"AVAparts is the only supplier that understands the urgency of a breakdown during harvest. Their overnight shipping saved my entire season."
Marcus Thorne
3rd Gen Farmer, Iowa
"The digital parts finder is revolutionary. I just typed in my tractor serial number and every part I needed was right there. Precise and fast."
David Chen
Lead Fleet Mechanic
" I ordered a hard-to-find fuel pump for an older John Deere and it was a precision fit. The same-day dispatch saved us from a week of downtime. Genuine quality, zero dealer markups"
Mike Henderson
Commercial Fleet Mechanic
"Rugged parts that actually fit the first time. AVAparts has become our primary source for all maintenance. Reliable as the machines we run."
Sarah Jenkins
Agri-Corp Ops Director
"AVAparts is the only supplier that understands the urgency of a breakdown during harvest. Their overnight shipping saved my entire season."
Marcus Thorne
3rd Gen Farmer, Iowa
"The digital parts finder is revolutionary. I just typed in my tractor serial number and every part I needed was right there. Precise and fast."
David Chen
Lead Fleet Mechanic
Your Trusted Source for
Heavy Duty
Tractor Parts
AVA Parts US supplies reliable tractor parts for farmers, repair shops, equipment dealers, and heavy machinery owners across the USA. We specialize in sourcing OEM, aftermarket, rebuilt, and used tractor parts for John Deere, Kubota, Ford, Massey Ferguson, Case IH, and other major agricultural equipment brands.
Whether you need replacement engine components, drivetrain systems, hydraulic assemblies, or hard-to-find used parts, our team helps you find the right fit quickly and efficiently.
precision_manufacturingWhy Tolerances Matter
Agriculture doesn't forgive cheap metal. An inferior head gasket or poorly machined gear can cause cascading catastrophic failures in a diesel engine. That's why every component entering the AVAparts facility—from simple air filters to complete starter motors—is evaluated against strict OEM structural integrity metrics. We don't sell 'cheap' parts; we sell high-value components that keep your machinery running through dirt, mud, and endless operating hours.
Are your tractor parts OEM or aftermarket?expand_more
We carry both genuine OEM parts and high-quality aftermarket equivalents. Every aftermarket part we stock goes through our own tolerance checks to ensure it performs identically or better than the factory original. Our focus is strictly on durability.
How fast do you ship tractor parts across the USA?expand_more
If you place your order before 2 PM EST, we pack and hand off the shipment to our courier the exact same day. Depending on your location, standard delivery takes 2-4 business days, with overnight options available for critical breakdowns.
Do you supply parts for older or vintage tractor models?expand_more
Yes, our catalog spans everything from modern 2020s Kubotas to vintage 1970s Massey Fergusons. If a part isn't listed on our website, call our mechanics—we can often source specialized parts through our direct manufacturer networks.
What happens if a part doesn't fit my tractor?expand_more
We offer a strict fit-guarantee. If a part you ordered using our verified compatibility index does not fit your exact model, we provide a free return label and immediately ship the correct replacement at zero additional cost.
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