To see compatible parts Add my equipment

John Deere 4020

John Deere 4020 tractor parts

A complete catalog to maintain your 4020

The John Deere 4020is a legendary tractor, still highly regarded for its ruggedness. To prolong its service life, we offer a large selection of spare parts.

Our offer includes: engine gasket kit, cylinder head and crankcase gaskets, connecting rod and crankshaft bearings, connecting rods, cylinder head bolts and studs, pistons, piston rings, water pump, alternator, starter motor, radiator, hydraulic pump, air filters, oil filters, diesel filters, steering knuckles, steering knuckles, brake discs, lift parts and tractor seats.

Quality and fast availability

Our parts are available in adaptable or in OEM, selected for their quality and compatibility. With high stockand fast deadlines, you can maintain and repair your John Deere 4020efficiently.


+ See more

John Deere 4020

John Deere 4020 tractor parts: maintaining an agricultural legend

The John Deere 4020 is undoubtedly one of the most famous tractors in the brand's history. Launched in the 60s, it marked an entire generation of farmers with its power, versatility and exceptional reliability. Even today, the 4020 is sought after by collectors and farmers alike, who appreciate its robustness and simple mechanics.

To ensure that this model continues to perform its tasks effectively, it is essential to carry out a regular maintenance and to use suitable spare parts. We offer a complete catalog of parts for John Deere 4020, covering engine as well as hydraulics, steering, braking and comfort.

Engine parts for John Deere 4020

The engine is the heart of the tractor and requires special attention. Our range includes:

  1. Complete engine gasket kit,
  2. head gasket and case gasket,
  3. rod and crankshaft bearings,
  4. Links and connecting rod bolts,
  5. Crankshaft joint,
  6. Cylinder head bolts and studs,
  7. Pistons, liners, ring sets,
  8. water pump and radiatorfor cooling,
  9. alternator and starterfor electrical reliability.

These elements restore engine performance and extend its life.

Hydraulics and linkage

The John Deere 4020 is renowned for its advanced hydraulics for its time. To preserve its efficiency, we propose:

  1. Hydraulic pump,
  2. Hangers and lifting parts,
  3. Flexibles and suitable fittings.

A well-maintained hydraulic system ensures a powerful lift and reliable tool operation.

Steering, braking and front axle

For safe and comfortable driving, we provide :

  1. Steering wheels,
  2. Rockets and front axle parts,
  3. Brake discs and associated components.

These parts ensure smooth handling and optimum safety, even after decades of use.

Filters and peripherals

Filters play a central role in the longevity of the motor and hydraulic system. We offer:

  1. Air filters,
  2. Oil filters,
  3. Diesel filters.

By replacing them regularly, you effectively protect the tractor's vital organs.

Comfort and additional equipment

Although the 4020 is first and foremost a working machine, driver comfort remains essential. We offer:

  1. Modern, comfortable tractor seats,
  2. Various cab elements and accessories.

These improvements help reduce fatigue on long working days.

Why should you regularly maintain your John Deere 4020?

The John Deere 4020, like any old tractor, remains susceptible to wear and tear. Regular maintenance helps to:

  1. preserve engine power and performance,
  2. limit the risk of breakdowns and costly downtime,
  3. guarantee safety through reliable braking and steering,
  4. extend the service life of mechanical and hydraulic components,
  5. maintain the value of this iconic model.

A damaged head gasket, worn bearings or a tired hydraulic pump can quickly affect the 4020's overall performance.

Quality parts: adaptable and OEM

All our parts are carefully selected and available in two versions:

  1. High-end adaptable parts,
  2. OEM parts (Original Equipment Manufacturer), conforming to John Deere standards.

So every operator can choose between a cost-effective solution and absolute fidelity to original specifications.

Stock and availability

We know that an immobilized tractor is a major drag on an operation. That's why we offer:

  1. a consistent stockof references for John Deere 4020,
  2. fast fast deliveries,
  3. a competent technical service to support you in your choices.

The John Deere 4020: a heritage to preserve

The 4020 is more than just a tractor: it's an agricultural legend. Its reputation is based on sturdiness and reliability. With the right spare parts, you can extend its lifespan and continue to enjoy its unique qualities.

Conclusion

Whether you need a engine gasket kit, head gasket, connecting rod bearings, connecting rods, crankshaft gasket, cylinder head bolts and studs, pistons, alternator, starter motor, hydraulic pump, filters, steering knuckles, front axle stub, brake disc, seat or lift parts, we offer a complete range of spare parts for John Deere 4020.

Thanks to our available inventory and the quality of our references, you have the assurance of effective, long-lasting maintenance to preserve this iconic tractor.


Can't find your part? Contact us!

© 2026 Camagris SARL