AGCO Main Switch – ACV013962A

AGCO Main Switch – ACV013962A

The AGCO Main Switch (ACV013962A) delivers dependable electrical control for a wide range of Massey Ferguson, Valtra, and Fendt machines. Because modern agricultural equipment relies on stable and consistent power distribution, this switch plays a crucial role in ensuring that every start, stop, and shutdown happens safely and efficiently.

Reliable Electrical Performance

AGCO designed this main switch to handle demanding operating conditions. It resists vibration, temperature fluctuations, and moisture, so it continues performing even during heavy fieldwork. Instead of causing voltage drops or intermittent failures, the switch maintains a steady connection that supports the tractor’s full electrical system.

Built for Modern and Legacy Machines

This main switch fits an unusually large range of tractors and harvesters across three major brands. Whether you maintain a fleet of new-generation Tier 5 tractors or still run dependable older models, this component ensures reliable operation. It replaces worn switches, helps prevent electrical faults, and improves overall system reliability.

Easy Installation and Long Service Life

Installation takes little effort, and once fitted, the switch provides long-term durability. You gain a dependable part that supports daily use, reduces downtime, and keeps equipment ready for work. With rugged internal contacts and a robust exterior housing, it withstands years of continuous machine operation.

Model Compatibility List

Below is a simplified, easy-to-navigate compatibility list grouped by machine series. Click any section to expand.

Massey Ferguson – 8S Series

Fits all MF 8S tractors across Dyna-7, Dyna-VT, and Dyna E-Power (including DCT) variants.

Massey Ferguson – 4400 Series

Compatible with MF 4435, 4445, and 4455 models in Tier 2 and Tier 3 variants.

Valtra – A Series

Covers A72–A114 models, including H, SH, MH4, and EH variants.

Valtra – G Series

Works with G105–G135 tractors across H, A, V, EV, EH, and EA variants.

Valtra – N Series

Supports N82–N174 tractors, including H, A, V, EV, D, ED, LS, SmartTouch, and MR18/MR19 versions.

Valtra – T Series

Compatible with T120–T254 tractors including A, H, D, ED, V, EV, SmartTouch, and MR18/MR19 series.

Fendt – 200 Series

Fits 200 Vario, F, P, S, and V/F/P variants across multiple generations.

Fendt – 300 Series

Compatible with 309–313 Vario models including SCR and S4 versions.

Fendt – 400 & 500 Series

Works with 411–516 Vario tractors (SCR and S4).

Fendt – 700 Series

Supports 714–728 models, including SCR, S4, and Gen6/Gen7 tractors.

Fendt – 800 & 900 Series

Covers 820–1050 tractors including Favorit, SCR, TMS, S4, and Gen6 variants.

Fendt – Self-Propelled Machines

Compatible with Rogator 635 (MY18/MY19) and Fendt Katana 65/85 forage harvesters.

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