GBR 852-12239 Fuel Injector

Reman Multi Port Fuel Injector for Land Rover

GBR 852-12239 is a remanufactured multi port fuel injector for select Land Rover Freelander applications. It is built from OEM cores and tested to OE-level requirements for flow rate, spray pattern, coil resistance, form, fit, and function.

This reman fuel injector line is processed in a U.S.A. remanufacturing facility using a 15-step procedure, with new external seals and o-rings installed during remanufacture.

Key Features

• Remanufactured OEM fuel injector for fuel injection system service
• 100% tested under multiple operating conditions
• Verified for flow rate, spray pattern, coil resistance, form, fit, and function
• Includes new external seals and o-rings
• Part number 852-12239 for ordering and cross-reference use

Fitment Details

• Fits 2004-2005 Land Rover Freelander, N/A
• Fits 2003 Land Rover Freelander, N/A, from chassis #3A239591

This part cross-references MJY000100L for the same application.

What It Helps Address

• Fuel delivery issues caused by a worn or inconsistent injector
• Rough idle related to poor spray pattern or flow variation
• Hard starting tied to injector performance loss
• Misfire concerns linked to coil resistance or injector output problems
• Fuel trim imbalance from uneven injector operation

Installation Notes

For 2003 Land Rover Freelander applications, use only from chassis #3A239591 and replace the fuel filter when the injector is replaced, per Technical Bulletin TB-0119-EFS. Verify connector condition, seal surfaces, and fuel system cleanliness before installation. Confirm the injector matches the vehicle’s OE specification before service.

Quality Assurance

GBR remanufactured OEM fuel injectors are processed through a 15-step remanufacturing procedure and tested to meet or exceed OE specifications for critical operating characteristics. Each injector is checked for consistent performance before release.