98078793 | Genuine GM® Brake Vacuum Pump

SKU: 98078793 MPN: 98078793

Maintain consistent brake pressure with this Genuine Brake Vacuum Pump. Brand: GM. Condition: New. Part Number: 98078793. Designed for 6.6L V8 Isuzu NPR, NPR-HD, NPR-XD, and NQR trucks from 2008 to 2025.

$1,299.00
No Core Charge
3 in stock

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Contact us to check if overnight next-day delivery is available for your order - PN: 98078793

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Product Description

Product Name Brake Vacuum Pump Product Name Brake Vacuum Pump
Condition New Condition New
Brand GM®(General Motors) Brand GM®(General Motors)
Part Number 98078793 Part Number 98078793
Type Vacuum Pump Type Vacuum Pump
Engine Compatibility
Engine 6.6L V8 Engine 6.6L V8
Vehicle Compatibility
Isuzu NPR, NPR-HD Isuzu NPR, NPR-HD
Isuzu NPR-XD, NQR Isuzu NPR-XD, NQR
Years 2008-2025 Years 2008-2025

Useful Information

Description and Purpose:

This OEM GM Brake Vacuum Pump is a critical component in the power brake assist system, specifically designed for diesel applications with the 6.6L V8 engine. Part Number: 98078793, Condition: New. It generates the vacuum pressure required to operate brake boosters in Isuzu NPR, NPR-HD, NPR-XD, and NQR trucks from 2008 to 2025. By delivering consistent vacuum supply, this pump ensures smooth and reliable brake response under all driving conditions. 

Why Replacement is Important:

A failing vacuum pump can lead to reduced brake assist, increased pedal effort, and compromised stopping performance. Early replacement is key to maintaining safe and responsive braking.

Impact on Vehicle Performance:

A properly functioning vacuum pump directly affects brake efficiency, ensuring the vehicle meets safety standards and performs predictably in urban, highway, or commercial use.

Manufacturer Information:

GM® (General Motors) is a global automotive leader known for engineering innovative vehicles and components that deliver durability, performance, and advanced technology across a wide range of applications.

Tags & Category: Brake System Components, Vacuum Pumps, Brake Vacuum Pump, OEM Isuzu Part, NPR Brake Assist, Diesel Vacuum Pump, Power Brake Vacuum, Vacuum Pump for 6.6L V8, Isuzu N-Series Brake Parts, Heavy-duty Brake Component, NPR-HD NPR-XD NQR Vacuum

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 98078793