095000-6880 Diesel Fuel Injector for John Deere 4045 and 6068 Engines

095000-6880 Denso diesel fuel injector for John Deere 4045 and 6068

The 095000-6880 Denso diesel fuel injector is supplied by Rayfuel as a new aftermarket replacement for selected John Deere engines using a Denso high-pressure common-rail system. The stated applications include 4.5L 4045 and 6.8L 6068 diesel engines, with John Deere reference RE532216 among the recognized cross-reference numbers. Workshops, equipment owners and parts buyers can view related products in our Denso common rail injector range.

This is a Rayfuel aftermarket product for a Denso fuel-injection system. It is not described as a genuine John Deere or genuine Denso boxed component. Exact fitment depends on the complete number from the removed injector, the engine variant, equipment serial number, emissions level and calibration.

Product Identification

• Primary part number: 095000-6880
• John Deere reference: RE532216
• Additional references: RE533454, RE546780, SE501934, DZ100218
• Service references: AP52804, AP52904
• Product type: High-pressure common rail diesel fuel injector
• Injection system: Denso system
• Engine applications: Selected John Deere 4045 4.5L and 6068 6.8L engines
• Product brand: Rayfuel

The number 095000-6880 is the primary injector number for this listing. RE532216 and the other supplied references identify associated John Deere or service replacement numbers. Forms such as 0950006880 are only punctuation variations. Similar-looking injector bodies and nearby number sequences can have different nozzle, flow or calibration specifications, so every character should be compared before ordering.

095000-6880 Denso diesel fuel injector application and fitment

This injector is listed for selected John Deere 4045 and 6068 high-pressure common-rail engine applications. Those engine families are used across different machines and production configurations, so displacement alone does not prove compatibility. Fitment may vary with engine serial range, model year, power rating, equipment type, emissions specification and supersession history.

Compare 095000-6880 or RE532216 directly with the removed injector and a reliable serial-number-based parts record. Also compare the electrical terminals, high-pressure inlet, hold-down arrangement, return connection, body length and nozzle end. If the old unit carries a different number, confirm a documented interchange rather than relying only on appearance.

Injector Function and Performance

A common-rail injector meters high-pressure diesel fuel and delivers controlled injection events into the combustion chamber. Correct injector operation supports dependable starting, stable idle, balanced cylinder contribution and consistent response under load. The complete fuel system must also provide clean fuel, correct rail pressure, sound wiring and suitable engine compression.

Common Signs This Injector May Need Replacing

• Hard starting or extended cranking
• Rough idle or uneven cylinder contribution
• Reduced engine power under load
• Increased exhaust smoke
• Abnormal combustion noise
• Excessive injector return flow
• Injector-related diagnostic trouble codes

These symptoms do not by themselves confirm injector failure. Similar problems can be caused by restricted fuel supply, low rail pressure, wiring faults, poor compression or contaminated diesel. Professional diagnosis and injector testing are recommended before parts replacement.

Installation and Coding

Installation should be completed by a qualified diesel technician using clean working practices. Protect open high-pressure connections from contamination, inspect related pipework and replace required sealing parts. Some applications may require injector compensation or calibration information to be entered with suitable service equipment. Follow the procedure for the exact engine and machine rather than assuming coding is always required.

Before You Order

Please confirm OE number, engine model or old part photos before ordering. Verify 095000-6880, RE532216 and the equipment or engine serial information. A published Alliant Power application bulletin groups these references with John Deere 4.5L and 6.8L HPCR applications, but final fitment still requires number matching. Use the Rayfuel contact page for photo-based support.

The 095000-6880 Denso diesel fuel injector is an OE-number-matched aftermarket replacement for compatible John Deere 4045 and 6068 applications.

Rayfuel Supply and Support

Rayfuel supplies diesel injection components to repair shops, wholesalers and distributors. Support includes part-number comparison, old-part photo checks, quantity quotations, mixed-parts inquiries and export packaging. Contact us before shipment if you need a matched quantity or confirmation for a specific John Deere engine or machine.