Skip to product information
SKU:
NLT2T00039
Ships for free in 2–4 business days.
Fuel Injector Nozzle Assembly 8-94247937-0 for Isuzu 4JB1 JX493Q1
$59.99
In Stock
$59.99
Sale price
$59.99
Regular price
Replace a worn injector nozzle assembly in a compatible Isuzu 4JB1-family diesel with reference 8-94247937-0.
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Selected Isuzu 4JB1 and JX493Q1 diesel engines using nozzle assembly 8-94247937-0
Product Overview
Injector nozzles atomize diesel fuel for combustion. Poor spray quality can contribute to rough running, smoke or hard starts, but identifying the right nozzle requires the exact injector and engine setup.
Key Features & Performance
- Designed for the specific part and equipment applications described below; confirm the original component before ordering.
- Replacement purpose: Sticking nozzle, poor spray test, excessive return flow or leaking injector tip.
OE / Reference Numbers
- 8-94247937-0
Common Reasons for Replacement
Sticking nozzle, poor spray test, excessive return flow or leaking injector tip.
Fitment & Installation Notes
Confirm injector assembly number, nozzle opening pressure and engine variant; distinguish the nozzle assembly from a complete injector unit.
Frequently Asked Questions
How can I confirm this is the right part? Confirm injector assembly number, nozzle opening pressure and engine variant; distinguish the nozzle assembly from a complete injector unit.
Is this an OEM part? This listing is for an aftermarket replacement unless specifically marked genuine OEM. Original manufacturer names and reference numbers are supplied for identification.
Part Summary
keywords: fuel injector nozzle assembly 8-94247937-0, Selected Isuzu 4JB1 and JX493Q1 diesel engines using nozzle assembly 8-94247937-0, 8-94247937-0, fuel injectors
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.