KZ06 140154-3406 Diesel Nozzle Injector Delivery Valve For Zexel VE4 Isuzu 4JB1 Engine
KZ06 140154-3406 Delivery Valve For Zexel VE4 Isuzu 4JB1 Engine
KZ06 (140154-3406) is a heavy-duty KZ-type delivery valve for Isuzu 4JB1 2.8L diesel engines and light trucks. Made of high-carbon chromium steel with vacuum heat treatment and precision lapping, it provides 1280bar sealing pressure and 1.3–1.6mm lift, meeting Zexel OEM standards. It matches VE4 mechanical pumps, injectors 105118-3270/105118-3250, and nozzles DLLA147SM327/DLLA151SM325. Ensures tight sealing, stable pressure holding, and accurate fuel cut-off, resolving diesel leakage, after-dripping, black smoke, and unstable speed in light trucks. Each valve is 100% tested for sealing, lift, and flow; it is a critical replacement for Zexel pump maintenance.
| Product Name: | Plunger |
| Model No.: | KZ06(140154-3406) |
| Nozzle: | Matched with DLLA147SM327 / DLLA151SM325 |
| Injector: | 105118-3270 / 105118-3250 |
| Pump: | Zexel VE4 / Isuzu 4JB1 mechanical pump |
| Engine No: | Isuzu 4JB1 2.8L,light truck, pickup, generator |
| MOQ: | 12 pcs |
| Net Weight: | 0.05 KG / PC |
| Packaging Details: | BAT |
| Warranty: | 6 months |
| Delivery Time: | 3-5 Working Days |
| Shipping Way: | FedEx / DHL / UPS |
| Export Market: | Central and South America , Southeast Asia , Africa , Asia , North America etc. |
Frequently Asked Questions
1. Fitting engine?
Isuzu 4JB1 2.8L, light truck, pickup
2. Compatible nozzles?
DLLA147SM327, DLLA151SM325
3. Matching injectors?
105118-3270, 105118-3250
Certification & Exhibition

Shipping Information
Delivery Time: 3-5 working days for samples; 5-14 working days for bulk orders
Door-to-Door FedEx service for samples
Air or Sea freight for bulk orders
Flexible shipping methods and freight forwarder options available

Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.