17/105201 12V Fuel Cutoff Solenoid E.S.O.S for JCB Backhoe Loaders & Rough Terrain Forklifts

17/105201 Shutoff Solenoid For JCB
Precision-engineered shutoff solenoid for JCB heavy machinery. Rapid response time ensures instant fuel cut-off, preventing engine overspeed and damage. Built with high-grade corrosion-resistant materials to withstand harsh job sites. Vibration-proof internal design maintains consistent operation under extreme loads. Direct-fit replacement for 17/105201 – no wiring modifications needed. Reliable stopping power for excavators, loaders, and backhoes.

Product Overview

This aftermarket 17/105201 fuel cutoff solenoid, also known as E.S.O.S Electrical Shut Off Solenoid, mounts directly onto the diesel injection pump. It regulates fuel flow through precise electromagnetic force, enabling normal engine startup and instant safe shutdown once the ignition key is turned off. Rated for 12V DC operation, this robust electrical component is built to withstand harsh working conditions with heavy vibration and high heat commonly seen on construction job sites. It is a widely used service replacement part compatible with decades of classic JCB machinery, including multiple series of backhoe loaders and rough terrain forklifts. Designed as a drop-in replacement, it delivers dependable fuel shutoff control and resolves common fuel supply faults during routine equipment maintenance.

Key Specifications

FAQs

Q: What failure symptoms does a faulty 17/105201 fuel cutoff solenoid show?

A: Two typical issues: engine continues running after the key is removed, or the starter cranks normally but the machine fails to start. You will not hear the distinct click sound when energizing the solenoid.

Q: What JCB machines fit this 12V shutoff solenoid?

A: JCB backhoe loaders: 3CX, 3D, 3DX, 4CX, 4C, 4CN, 3CN, 2CX, 2DX, 2CS-SM, 2CXL, 2CXSL, 1400B,1550B,1600B,1700B, 214,215,216,217. Also fits 926,930,940 rough terrain forklifts.

Q: What causes the fuel cutoff solenoid to malfunction?

A: Internal spool sticking from diesel varnish and dirt, aged or broken return spring, or burned-out 12V coil resulting in open circuit.

Q: How can I quickly test this E.S.O.S solenoid?

A: Measure coil resistance with a multimeter. Infinite resistance or no movement when directly applying 12V power indicates the coil is damaged and requires replacement.

17105201-shutoff-solenoid-valve

17/105201 Shutoff Solenoid For JCB