Bosch Fuel Injector 2855135 for CASE Engine Tractor MAGNUM 180 190 200 240 MAXXUM 110 120 130
This fuel injector is engineered as a direct replacement for the CASE Engine Tractor MAGNUM 180 190 200 240 MAXXUM 110 120 130. 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 2855135 for CASE Loader 845B 865B 865B AWD 885B 521E 521F 621F 721F 821E 821F 921F Tractor MAGNUM 180 190 200 210 220 225 240 MAXXUM 110 120 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. Replace Part Number:504128307, 504 117 273, 504 128 307, 2855135, 0445120075, 2855 135, 0986435530 Fit For Iveco Engine:F4DE9684B J112, F4DE9684B J114, F4DE9684L J112, F4DE9684L J113, F4DFE4131 B007, F4DFE4131 B008, F4DFE4132 B005, F4DFE4132 B006, F4DFE413A A003, F4DFE413B A002, F4DFE413C A003, F4DFE413C A004, F4DFE413D A002, F4DFE413E A002, F4DFE6132 A002, F4DFE613B A004, F4DFE613B B006, F4DFE613C A005, F4DFE613E A002, F4DFE613F A002, F4DFE613G A004, F4DFE613H B003, F4DFE613J A004, F4DFE613J*A004, F4HE0484D B101, F4HE9484M J100, F4HE96841 J102, F4HE9684D J100, F4HE9684D J101, F4HE9684D J102, F4HE9684D J103, F4HE9684D J105, F4HE9684D J109, F4HE9684J J100, F4HE9684J J102, F4HE9684J J106, F4HE9687G J100, F4HE9687G J101, F4HE9687G J104, F4HE9687N J104, F4HE9687S J100, F4HE9687S J106, F4HE9687T J104, F4HFA613A E002, F4HFA613F*E005, F4HFA613G*E001, F4HFA613K E003, F4HFE4135 B003, F4HFE413A E001, F4HFE413A E002, F4HFE413C A002, F4HFE413E A002, F4HFE413H A001, F4HFE413H A007, F4HFE413H B004, F4HFE413J A002, F4HFE413J A003, F4HFE413V B001, F4HFE6131 A005, F4HFE6131 B003, F4HFE6132 A003, F4HFE6132*A003, F4HFE6138 A002, F4HFE613B B006, F4HFE613C B004, F4HFE613D B006, F4HFE613D B007, F4HFE613E B005, F4HFE613F A001, F4HFE613F B002, F4HFE613F B004, F4HFE613F E002, F4HFE613F E003, F4HFE613F*A001, F4HFE613H B003, F4HFE613J A006, F4HFE613J*A006, F4HFE613P A003, F4HFE613P A004, F4HFE613R A003, F4HFE613R A004, F4HFE613R B005, F4HFE613R B006, F4HFE613S A002, F4HFE613S A003, F4HFE613S B003, F4HFE613S B004, F4HFE613T A004, F4HFE613T A005, F4HFE613U A005, F4HFE613U A006, F4HFE613V A003, F4HFE613Y A005, F4HFE613Y*A005, F4HFE613Z A005 Applications:Fit For CASE Power Unit:P215, P240, 100A, 120A, 150A, 170AFit For CASE Tractor:MAGNUM 180, MAGNUM 190, MAGNUM 200, MAGNUM 210, MAGNUM 220, MAGNUM 225, MAGNUM 240, MAXXUM 110, MAXXUM 120Fit For CASE Loader:845B, 865B, 865B AWD, 885B, 521E, 521F, 621F, 621F | TIER 2, 721F, 821E, 821F, 921FFit For CASE Dozer:1850K |
Replaces OEM Part Numbers
504128307 • 2855135 • 0445120075 • 0986435530 • Iveco • Engine • F4DE9684B • F4DE9684L • F4DFE4131 • F4DFE4132 • F4DFE413A • F4DFE413B
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 504128307 with 2855135?
Yes. Both 504128307 and 2855135 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions.


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