8-98243863-0 Injector Assembly for construction machinery

Short Description:

8-981398163-0 high precision common rail fuel injector assembly is aftermarket replacement spare part for construction machinery diesel engine, widely fitted on Isuzu 6WG1 / 4HK1 / 6HK1 powered excavators and heavy-duty engineering equipment.

Send email to us

Product Detail

Product Tags

description

product parameters

Part No：8-98243863-0
Type：Common rail fuel injector
Applicable Engine：Isuzu 4HK1 / 6HK1 (G3) diesel engine
Nozzle Model：G3S91
Material：High strength alloy steel
Application：Excavator (Hitachi ZX250-5A), wheel loader, construction machinery

advantage

・Professional bench calibration & full inspection. Every injector is calibrated and tested on Denso common rail bench. Test items cover idle flow, full load flow and leakage inspection. Small injection deviation between individual injectors, excellent batch consistency, avoiding uneven fuel supply problems.
・Optimized atomization structure. Precision G3S91 nozzle creates fine and uniform mist. Diesel mixes sufficiently with air inside cylinder. Combustion efficiency is greatly improved. It maintains stable power output under heavy intermittent load, cuts black smoke and reduces harmful exhaust emissions.
・Strong adaptability for harsh construction site conditions. Designed for Isuzu 4HK1 / 6HK1 construction machinery diesel engine, fit for excavation and earthmoving worksites, coping with frequent start-stop and sudden load changes. Stable performance under wide temperature range.
・Direct replacement with good cost performance. Installation dimensions and interfaces follow original factory specifications. No pipeline modification required. It is an economical aftermarket spare part for engine overhaul and routine maintenance, helping customers cut maintenance expense.

FAQ

Q1: Can this injector fit all construction machinery engines?
A1: No. Model 8-98243863-0 injector is dedicated for Isuzu 4HK1 / 6HK1 (G3) diesel engine, matching OE number 8982438630 / 295050-1520. Before ordering, please verify engine model and old injector OE code. Wrong part will lead to weak power, heavy black smoke, rough idle and even engine mechanical damage.

Q2: What testing will be carried out before shipment?
A2: All injectors are 100% fully tested on professional common rail test bench before delivery. The test scope includes idle injection quantity, full-load injection quantity and static sealing leakage test. Products can only be packed after all indicators meet standards.

Q3: Can I order bulk quantity and customized packaging?
A3: Yes, bulk wholesale is available. Each injector is packed separately with anti-rust protection, neutral carton as standard package. Custom logo packaging is supported for large batch orders.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.