Denso 093500-4100 is a new Denso nozzle holder assembly, the complete injector, for Kubota’s small indirect-injection engines. It crosses to Kubota 16001-53002, 16001-53001, 16001-53000 and H1600-53000. It fits the Kubota Z482, D722 and D902. That covers the Kubota GL7000 generator (Z482, 2 injectors) and the GL11000 generator (D722, 3 injectors). It is also listed for the Kubota G2160 and TG1860 diesel garden tractors.

These get replaced for hard starting, smoke, rough running under load or a poor spray pattern on the pop tester. Kubota now supplies this injector under 16001-53904, so your parts book and your dealer may show different numbers for the same part.

Specifications

Fits / Applications

• Kubota Z482 2-cylinder diesel
• Kubota D722 3-cylinder diesel
• Kubota D902 3-cylinder diesel
• Kubota GL7000 diesel generator (Z482 engine)
• Kubota GL11000 diesel generator (D722 engine)
• Kubota G2160 and TG1860 diesel garden tractors

Kubota’s SM-series workshop manual (Z482, D722, D902, E2B builds) lists a throttle-type nozzle with an opening pressure of 13.73 to 14.71 MPa (1991 to 2134 psi), set with the adjusting washer inside the holder. Replace the heat seal and gasket under the injector and bleed the fuel system after installation.

Part Numbers & Cross Reference

Kubota 16001-53002  ·  Kubota 16001-53001  ·  Kubota 16001-53000  ·  Kubota H1600-53000  ·  Kubota (supersedes 16001-53002) 16001-53904

Cross-reference numbers can change with engine serial, build year and emissions tier, so treat this list as a starting point. Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.

Frequently Asked Questions

Does Denso 093500-4100 fit the Kubota GL7000 and GL11000 generators?

Yes. It fits the Z482 in the GL7000, which takes 2 injectors, and the D722 in the GL11000, which takes 3. It also fits the D902 and is listed for the Kubota G2160 and TG1860 diesel garden tractors.

What Kubota part numbers does 093500-4100 cross to?

It crosses to Kubota 16001-53002, 16001-53001, 16001-53000 and H1600-53000. Kubota now supplies this injector under 16001-53904, so your parts book and your dealer may show different numbers for the same part.

My D722 or D902 parts list shows a 16871 number. Is 093500-4100 still the right injector?

Check first. Kubota also lists 16871-series injectors (16871-53002, 16871-53904) for some D722 and D902 engines. Call 530-668-0818 with the engine model and serial number from the engine or generator nameplate, or the number on your old injector, and we will confirm at no charge.

Is the 093500-4100 a new injector or a rebuilt one?

New. It is a Denso nozzle holder assembly, the complete injector with a throttle-type nozzle, in original packaging. No core charge is added at checkout and your old injectors stay with you.

Related Parts

• Kubota D722, D902, Z482 & Z602 Fuel Injector, Nozzle Holder Kit | Genuine Kubota 16871-53904
• Kubota Generator Maintenance Kit for GL7000 & GL11000 (KEAGM-71100)
• Kubota Super Mini Z482, Z602, D722 & D902 Engine Stop Solenoid 12 V | Genuine Kubota 16851-60015
• Kubota D722 & D902 Injection Pump for BX, RTV-X900, GR & ZD | Genuine Kubota 16006-51012

Why Buy From Valley Fuel Injection

We are an authorized Kubota dealer and a diesel fuel-injection shop in Woodland, CA, working on diesel engines since 1993. When you call, you talk to people who know Kubota engines and can help you match the part number to your engine serial or machine model before you order. See our Kubota engine sales, parts and service.