295700-6180 Denso Diesel Fuel Injector for Isuzu 4JJ1 4JJ3

295700-6180 Denso Diesel Fuel Injector for Isuzu 4JJ1 4JJ3

The 295700-6180 Denso diesel fuel injector is used for selected Isuzu 4JJ1 and 4JJ3 diesel engine applications. It belongs to the Denso common rail injectors range supplied by Rayfuel for diesel repair shops, wholesalers, and parts distributors.

MPN: 295700-6180
Cross-reference OE numbers: 2957006180

This injector is supplied for OE-number matching and diesel fuel injection repair. Isuzu 4JJ1 and 4JJ3 engines may use different injector specifications depending on vehicle model, equipment model, market, emission version, and production year, so the stamped injector number should be checked before installation. For general injector number and compatibility tips, visit our diesel parts guide.

Common Signs This Injector Needs Replacing

• Rough idle or unstable engine operation
• Hard starting or extended cranking time
• Excessive smoke during startup or acceleration
• Loss of power under load
• Fuel leakage around the injector body or sealing area

Before You Order

Please confirm your engine model, vehicle or equipment model, VIN, serial number, or the number stamped on your existing injector before ordering. Similar Isuzu 4JJ1 and 4JJ3 diesel applications can use different injector versions. You can check general brand background from Isuzu reference information, but final fitment should always be confirmed by OE number. Send us the OE number or a photo of your old injector, and Rayfuel can help confirm compatibility before shipment.

The 295700-6180 Denso diesel fuel injector is suitable for aftermarket replacement and diesel engine repair where accurate OE number matching is required.

• Part Number: 295700-6180
• Cross-Reference: 2957006180
• Application: Isuzu 4JJ1 / 4JJ3 diesel engine
• Type: Denso Diesel Fuel Injector
• Support: OE number matching and fitment check before ordering

Rayfuel supplies OE-matching diesel injection parts for repair shops, wholesalers, and diesel parts distributors worldwide, with secure export packaging and fitment support before you order.

295700-6180 Denso diesel fuel injector identification and compatibility

The 295700-6180 Denso diesel fuel injector should be selected by part number and verified against the component removed
from the engine. Vehicle model names alone are not sufficient because the same model can use
different fuel-system versions in different markets or production periods. Compare the number
on the old component, connector layout, mounting points, fuel connections and the visible body
shape. Please confirm OE number, engine model or old part photos before ordering.

Practical checks before replacing this diesel fuel injector

Hard starting, unstable idle, smoke, loss of power or unusual fuel consumption can have more
than one cause. A workshop should check fuel quality, supply pressure, return flow, wiring,
compression and related control components before deciding that replacement is required.
Diagnostic results should be considered together with the engine code and the number on the old
part. This avoids ordering by appearance only and helps distinguish a component fault from a
fuel-supply or electrical problem.

Installation and commissioning

Installation should be completed by a qualified diesel technician using clean tools and the
correct workshop procedure. Protect open fuel connections from contamination, replace required
seals, and follow the vehicle or engine manufacturer’s tightening and cleanliness instructions.
Some applications may require calibration data, coding, adaptation or relearn procedures, while
others do not. The applicable service information and diagnostic equipment should determine the
correct process for the specific engine.

Information to send for fitment confirmation

For an efficient compatibility check, send a clear photo of the complete old part and close-up
photos of every readable number. Include the vehicle or machine model, engine model, year and
destination market when available. If several numbers appear on the component, provide all of
them rather than relying on one shortened reference. These details help Rayfuel compare the
requested item with the available aftermarket replacement.