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Vacuum Brake Booster 8970339861 8-97033986-1 Replacement For ISUZU Medium Truck Brake System Spare Parts
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Product Type:
Brake Booster
OEM NO.:
8970339861,8-97033986-1
Application:
Isuzu Medium Truck
Warranty:
6 Months
Supply Ability:
10000PCS/Month
Highlight:

Vacuum Brake Booster ISUZU Truck

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8970339861 Brake Booster Replacement

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ISUZU Medium Truck Brake Spare Parts

Product Description

Product Overview

This vacuum brake booster, also known as brake servo, is a core safety component of truck hydraulic brake system, part number 8970339861 / 8-97033986-1. It is designed to match Isuzu medium-duty trucks. The booster leverages engine vacuum to multiply the force from the brake pedal. It helps drivers achieve reliable braking without applying heavy foot pressure. For loaded trucks driving on icy, muddy and uneven roads in Russia, dependable brake performance effectively reduces safety hazards during daily transportation.

Cross Reference Part Numbers

  • 8970339861
  • 8-97033986-1

Compatible Application

  • Truck Brand: Isuzu Medium Truck
  • Component: Vacuum Brake Booster / Brake Servo
  • System: Hydraulic Brake System

Core Product Strengths

  1. Heavy-duty steel housing with optimized sealing structure, stable vacuum retention under wide temperature changes
  2. High-quality diaphragm material, excellent fatigue resistance, long service life under frequent braking operations
  3. Precision internal valve assembly, quick response when applying brakes, stable performance in emergency braking scenarios
  4. Mounting holes fully consistent with original specifications, direct bolt-on installation, no modification required
  5. Strict quality inspection before shipment, reduces unexpected breakdowns during long-distance haulage

Product Specification

Item Details
Product Name Vacuum Brake Booster / Brake Servo
OE Number 8970339861, 8-97033986-1
Fitment Isuzu Medium Truck
Condition Brand New Aftermarket Replacement
Raw Material Steel Shell + Rubber Diaphragm + Precision Metal Valve Parts
Outer Packing Export standard carton; wooden pallet available for bulk orders
MOQ 10 pcs
Stock Ready stock


Vacuum Brake Booster 8970339861 replacement part for Isuzu medium truck brake system


Vacuum Brake Booster 8970339861 8-97033986-1 Replacement For ISUZU Medium Truck Brake System Spare Parts

Brake servo 8-97033986-1 Isuzu medium duty truck spare component

Vacuum Brake Booster 8970339861 8-97033986-1 Replacement For ISUZU Medium Truck Brake System Spare Parts

New vacuum brake booster assembly for Isuzu truck brake overhaul

Our Service For Russian Buyers

✅ Support mixed spare parts consolidated into one shipment ✅ Provide commercial invoice and packing list for Russian customs clearance ✅ Relevant documents can be prepared according to customer requirements ✅ Railway delivery available to main cities in Russian Federation ✅ Professional compatibility verification before shipment

Purchase Reminder

Please confirm your truck model and OE part number before ordering to avoid mismatch. We also supply matching brake master cylinder, wheel cylinder and brake consumables for Isuzu trucks. Feel free to send your parts list for bulk quotation.