Alternator Vacuum Pump For ISUZU NKR 4JB1 Engine 8941674169 16-Tooth Generator Vacuum Pump

Product Overview

 

High-Quality 16-Tooth Alternator Vacuum Pump, Direct Replacement for ISUZU NKR Light Trucks Equipped with 4JB1 Diesel Engine. OE Part Number: 8941674169  8-94167416-9 .Engineered for reliability, perfect fit, and long-lasting performance-ideal for commercial fleets, repair shops, and global aftermarket demand. China ISUZU (Qingling) Quality / Famous Brand Aftermarket Quality / Japanese ISUZU Quality for Choose .

 

Specifications

 

Parameter	Details
Product Type	Alternator Vacuum Pump (Generator Vacuum Pump)
OE Part Number	8941674169 8-94167416-9
Tooth Count	16 Teeth (16-Tooth Gear)
Compatible Engine	ISUZU 4JB1 2.8L Diesel Engine
Compatible Vehicle	ISUZU NKR Light Truck, ISUZU NHR (4JB1 Engine Models),
Condition	100% Brand New
Material	High-Strength Cast Iron Housing, Precision Steel Gear, Durable Seals
Quality We Can Offer	China ISUZU (Qingling) Quality / Famous Brand Aftermarket Quality / Japanese ISUZU Quality for Choose
Gross Weight	2.8 kg
Package Dimensions	20 × 18 × 15 cm (L×W×H)
Volume (CBM)	0.0054 m³
Warranty	12 Months / 12,000 km (whichever comes first)
Certification	ISO 9001, IATF 16949 Quality Management System

 

 

This premium Alternator Vacuum Pump is specifically designed for ISUZU NKR light trucks powered by the iconic 4JB1 2.8L diesel engine. Featuring a 16-tooth gear design and manufactured to match the original equipment (OE) specifications of part number 8941674169, it serves as a critical component that works in tandem with the alternator to maintain optimal vacuum pressure for the vehicle's braking system, power steering, and other vacuum-dependent functions.

 

Crafted with high-grade materials and precision machining, this vacuum pump ensures consistent performance even under heavy-duty commercial use-resisting heat, vibration, and wear. It is 100% factory-tested to guarantee a perfect bolt-on fit, eliminating the need for modifications and reducing vehicle downtime. Whether for replacement, maintenance, or fleet upgrades, this pump delivers the reliability and durability that ISUZU owners and repair professionals trust.

 

Key Features

 

• 16-Tooth Gear Design: Precision-machined 16-tooth gear ensures seamless engagement with the alternator, delivering stable power transmission and consistent vacuum output.

 

• Direct OE Replacement: Exact match for OE part number 8941674169, guaranteeing perfect fitment with ISUZU NKR 4JB1 engines-no drilling, welding, or modifications required.

 

• 4JB1 & ISUZU NKR Compatibility: Specifically calibrated for ISUZU 4JB1 2.8L diesel engines, widely used in ISUZU NKR light trucks and compatible models.

 

• Premium Construction: Made with high-strength cast iron housing, durable seals, and precision bearings to withstand extreme engine conditions and heavy-duty use.

 

• Optimal Vacuum Performance: Delivers consistent vacuum pressure to support the vehicle's braking system, power steering, and other vacuum-operated components, ensuring safe and smooth operation.

 

• 100% Factory Tested: Each unit undergoes rigorous pressure testing, leak testing, and durability trials to ensure reliability and performance out of the box.

 

• Export-Ready Packaging: Shipped in neutral, shock-resistant packaging with foam protection, suitable for worldwide shipping to Southeast Asia, Africa, the Middle East, and beyond.

 

• Cost-Effective Solution: OEM-quality performance at a competitive price, offering an affordable alternative to genuine ISUZU dealership parts without compromising on quality.

 

 

Related Products For You

 

 

Why Choose Our Alternator Vacuum Pump?

 

1.Perfect Fit & Easy Installation: Engineered to match the original mounting points, gear engagement, and connectors of ISUZU NKR 4JB1 engines-bolt-on installation takes minutes, reducing labor costs and vehicle downtime.

 

2.Reliable Performance: The 16-tooth gear design ensures smooth engagement with the alternator, delivering consistent vacuum pressure to keep critical vehicle systems (brakes, power steering) functioning properly.

 

3.Durable & Long-Lasting: High-grade cast iron housing and precision components resist corrosion, heat, and vibration-built to withstand the demands of daily commercial use and harsh operating environments.

 

4.Cost-Effective Alternative: Avoid expensive genuine ISUZU parts with our OEM-quality replacement, offering the same reliability and performance at a fraction of the cost.

 

5.Global Support: We provide free technical assistance for fitment verification, installation guidance, and troubleshooting. Bulk order discounts and flexible shipping options are available for distributors and fleet operators.

 

6.Quality Guaranteed: Backed by a 12-month warranty against manufacturing defects, ensuring peace of mind for both repair professionals and vehicle owners.

 

 

 

 

 

 

 

 

 

We have many famous partner brands cooperate with us .

 

Contact now

 

Hot Tags: alternator vacuum pump for isuzu nkr 4jb1 engine 8941674169 16-tooth generator vacuum pump, China, suppliers, wholesale, price, bulk, discount, for sale, made in China