Fuel Injector 837073791 for Massey Ferguson MF4608 MF4609 MF4610 MF5711 MF5610 MF5611 MF5712 MF4709
This fuel injector is engineered as a direct replacement for the Massey Ferguson MF4608 MF4609 MF4610 MF5711 MF5610 MF5611 MF5712 MF4709. Manufactured to meet or exceed OEM specifications, it delivers reliable performance in demanding conditions. Each unit is tested for fuel flow, pressure rating, and durability before leaving the factory to ensure consistent quality across every order.
Vehicle Compatibility
| Application | Details |
|---|---|
| Fuel Injector 837073791 for Massey Ferguson MF4608 MF4609 MF4610 MF5711 MF5610 MF5611 MF5712 MF4709 Condition: New Aftermarket Part Note: We recommend replacing the entire set of fuel injectors to ensure the engine’s optimal performance. Due to differences in oil output and atomization concentration between genuine and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues. Replacement Part Number: 837073791, V837073791 Applications:Fit For Massey Ferguson Tractor: MF 4608, MF 4609, MF 4610, MF 4607M, MF 4609M, MF 6712 ECO4, MF 5710 ECO3, MF 5710 ECO4, MF 5711 ECO4, MF 5609 Dyna | 4, MF 5610 Dyna-4, MF 5611 Dyna-4, MF 5611 Dyna-6, MF 5612 Dyna-4, MF 5612 Dyna-6, MF 5613 Dyna-4, MF 5613 Dyna-6, MF 5711 S Dyna-4, MF 5711 S Dyna-6, MF 5712 S Dyna-4, MF 5712 S Dyna-6, MF 5713 S Dyna-4, MF 5713 S Dyna-6, MF 4708 ECO3, MF 4709 ECO3, MF 4707 2WD Non Cab, MF 4708 2WD Non Cab 3, MF 4709 2WD Non Cab, MF 4710 2WD Non CabFit For Fendt Tractor:207 VARIO S3 (WAM300XXX00F00101-99999), 207F VARIO S3 (WAM239XXX00F00101-99999), 207V VARIO S3 (WAM232XXX00F00101-99999), 208 VARIO S3 (WAM301XXX00F00101-99999), 208F VARIO S3 (WAM240XXX00F00101-99999), 208V VARIO S3 (WAM233XXX00F00101-99999), 209 VARIO S3 (WAM302XXX00F00101-99999), 209F VARIO S3 (WAM241XXX00F00101-99999), 209P VARIO S3 (WAM251XXX00F00101-99999), 209V VARIO S3 (WAM234XXX00F00101-99999), 210 VARIO S3 (WAM303XXX00F00101-99999), 210F VARIO S3 (WAM242XXX00F00101-99999), 210P VARIO S3 (WAM252XXX00F00101-99999), 210V VARIO S3 (WAM235XXX00F00101-99999), 211 VARIO S3 (WAM304XXX00F00101-99999), 211F VARIO S3 (WAM243XXX00F00101-99999), 211P VARIO S3 (WAM253XXX00F00101-99999), 211V VARIO S3 (WAM236XXX00F00101-99999) |
Replaces OEM Part Numbers
837073791 • V837073791
Signs You Need a Replacement
If your equipment is showing any of these symptoms, the injectors & nozzle may be the cause:
- Rough idle or misfire — Uneven fuel delivery from a worn injector causes the engine to shake at idle. On engines, this is often accompanied by a knocking sound under load.
- Black or white exhaust smoke — Black smoke means excess fuel; white smoke indicates incomplete combustion. Both point to injector spray pattern degradation.
- Loss of engine power — A single failing injector reduces cylinder output. Multi-cylinder engines lose noticeable power when one injector flows less than the rest.
- Increased fuel consumption — Poor atomization means the engine burns more fuel to produce the same power. Monitor your fuel burn rate as an early warning sign.
- Hard starting or no start — If the injector doesn’t deliver fuel on cranking, the cylinder won’t fire. This is especially common in cold weather with worn nozzles.
- Fuel in engine oil (dilution) — Fuel leaking past the injector seat seal contaminates the crankcase oil. If the oil level rises or smells of diesel, inspect the injectors immediately.
Replace as a Set
Replace all injectors as a set whenever possible. On engines, mixing old and new injectors creates uneven fuel delivery — the new injectors compensate for the worn ones, shortening their life. When installing, use new copper sealing washers and torque to the specification in the service manual. After installation, run the engine at idle for 5 minutes to bleed air from the fuel system, then check for leaks at each injector connection before putting the machine under load.
Frequently Asked Questions
Can I cross-reference 837073791 with V837073791?
Yes. Both 837073791 and V837073791 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions.
My vehicle is a 0101 model – is it covered?
The compatibility range for this part includes 0101-9999. The 0101 model year falls within this range, but verify the engine code and body type match. Mid-year production changes sometimes mean two vehicles from the same model year use different parts.
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