Denso 295050-0920 Fuel Injectors – Reliable Power For Heavy-Duty Diesel Applications

Denso 295050-0920 Common-Rail Injector - Built for Hino J05E & Kobelco SK200-8 Class Machines

Downtime is expensive. If your light–medium duty truck or excavator starts hot-cranking longer, leaves a grey puff on launch, or your scan tool shows rail-pressure hunting at idle, one cylinder's injector has likely drifted out of spec. The Denso 295050-0920 is an OE-pattern common-rail injector widely cataloged for Hino J05E engines used in highway trucks and in Kobelco SK200-8 / SK300-8–class equipment. It is routinely cross-referenced to 23670-E0540 (plus notes about 23670-E9030 on some dealer pages), giving you a VIN-verifiable buy path rather than a near-fit gamble.

 

 

Denso P/N: 295050-0920. 

OEM references seen together: 23670-E0540 (also written 23670E0540); some catalogs additionally mention 23670-E9030. 

Typical applications: Hino J05E highway trucks; Kobelco SK200-8 / SK300-8 excavators using J-series Hino power.

Tip: Marketplace pages sometimes group nearby numbers (e.g., "295050-092x"). Always match the exact code stamped on your removed injector or EPC record.

 

System: Denso high-pressure common-rail, solenoid-controlled

Fuel events: ECU-mapped pilot / main for NVH & emissions on J05E

Supply format: Individual injector, ports capped; commonly offered as new or exchange with bench reports (flow / sealing / spray) before dispatch; some suppliers operate with refundable core deposits. 

Label pairings you'll see: 295050-0920 ⇄ 23670-E0540

 

 

Long cranking after heat-soak or short fuel stops

Light diesel haze at idle; "nailing" from over-rich pilot injection

Rail-pressure oscillation on the scan tool

One cylinder showing excess return-flow in a leak-off test
Professional parts pages for 295050-0920 explicitly tie these patterns to the J05E/SK200-8 pairing

 

 

Prove the fault first - perform a cylinder-by-cylinder return-flow (leak-off) test; replace only the out-of-family unit.

Clean & reseal - carbon in the cup ruins sealing; renew the copper washer/O-rings.

Fit & torque - install 295050-0920 / 23670-E0540 to service-manual spec; keep HP lines capped until final connection.

Prime / bleed until commanded rail tracks target without hunting.

ECU housekeeping - where supported, reset trims / register the injector so adaptations stop chasing yesterday's wear pattern.

Prove-out - verify warm-idle smoothness, reduced smoke at 1 200–1 800 rpm, and a flat rail trace on the scan tool.

 

 

"295050-0920 injector for Hino J05E"

"23670-E0540 common-rail fuel injector"

"Kobelco SK200-8 injector replacement J05E"
These mirror how established catalogs and marketplace pages label this SKU, improving match quality for long-tail searches.

 

 

 

 

If your truck or excavator uses a Hino J05E and the removed injector crosses to 295050-0920 / 23670-E0540 (with some dealer notes on E9030), this OE-pattern Denso unit is the straightforward path to restore rail stability, quiet idle, and clean launch-without guesswork. The pairing appears consistently across dealer-grade catalogs and reputable marketplaces, making verification simple before you order.

 

 

 

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