Q: What are the drawbacks of a used contactor for a tractor?

The main risk with a used contactor is its hidden wear : the part may have oxidized or weakened internal contacts not visible to the naked eye. Estimating its remaining lifespan is difficult. Compatibility with your tractor model must be carefully checked to avoid erratic starts or electrical malfunctions. Buying from a specialist who tests parts before sale minimizes these risks.

Q: Are used contactors guaranteed at TMC Bejenne?

Yes, used contactors sold by TMC Bejenne come with a warranty , as each part undergoes rigorous verification by a specialized team before being offered for sale. This inspection process ensures the good working condition of every contactor. You can thus buy with confidence, obtaining a reliable part at a price well below that of an original component.

Question 1

What is the purpose of a contactor on an agricultural tractor?

Accepted Answer

A contactor on an agricultural tractor is an electrical component that opens or closes a circuit according to the driver's needs. The starter contactor, the most common one, manages the glow plug, ignition, and engine start positions. Other contactors control lighting, hydraulic lifting, or engine speed. Without it, many tractor functions become unusable.

Question 2

What is the price of a used starter contactor for a tractor?

Accepted Answer

The cost of a used starter contactor for a tractor varies depending on the brand and model of the agricultural machine. For a reused part, you generally need to budget two to three times less than for a new component. The most common models fall within a very affordable price range, while references specific to recent tractors or premium brands may represent a slightly higher investment. Choosing used from a specialist allows significant savings while benefiting from tested and functional equipment.

Question 3

What are the drawbacks of a used contactor for a tractor?

Accepted Answer

The main risk with a used contactor is its hidden wear: the part may have oxidized or weakened internal contacts not visible to the naked eye. Estimating its remaining lifespan is difficult. Compatibility with your tractor model must be carefully checked to avoid erratic starts or electrical malfunctions. Buying from a specialist who tests parts before sale minimizes these risks.

Question 4

What is the difference between a relay and a contactor for a tractor?

Accepted Answer

A relay is an electromagnetic switch that controls a low-power circuit to activate another, more powerful one. The contactor is designed to directly handle high currents, like those needed to start the engine. In summary, the relay acts as a remote control, while the contactor directly manages the power circuit. Both components complement each other in a tractor's electrical system.

Question 5

How to verify the compatibility of a used contactor?

Accepted Answer

To ensure a used contactor suits your tractor, start by noting the manufacturer reference on the original part. Compare it with the reference of the contactor offered for sale. Also check the number of terminals, connector types, and switching positions. In case of doubt, provide the exact make and model of your tractor to the seller for confirmation before purchase.

Question 6

Are used contactors guaranteed at TMC Bejenne?

Accepted Answer

Yes, used contactors sold by TMC Bejenne come with a warranty, as each part undergoes rigorous verification by a specialized team before being offered for sale. This inspection process ensures the good working condition of every contactor. You can thus buy with confidence, obtaining a reliable part at a price well below that of an original component.

Used Tractor & Combine Harvester Sensors and Contactors - page 5

154 available products

Sensor and contactor for NEW-HOLLAND TX 68

Sensor and contactor for NEW-HOLLAND TX 68

Sensor and contactor for SAME ANTARES 130

Sensor and contactor for SAME ANTARES 130

Sensor and contactor for SAME ANTARES 130

Sensor and contactor for SAME ANTARES 130

Sensor and contactor for VALTRA 6250

Sensor and contactor for VALTRA 6250

Sensors and Contactors for NEW-HOLLAND BB 1290

Sensors and Contactors for NEW-HOLLAND CX 820