2B9-250 Goodyear Air Ride Suspension 578-92-3-206 Heavy-duty Rubber Air Bellows

Product Details:

Place of Origin:	GuangDong, China
Brand Name:	GUOMAT
Certification:	ISO/TS16949:2009
Model Number:	2B9250

Payment & Shipping Terms:

Minimum Order Quantity:	6pcs
Price:	$59.9-69.9/pc
Packaging Details:	Strong Carton Box Or As Customers Need
Delivery Time:	2-8 work days
Payment Terms:	T/T, Western Union, L/C
Supply Ability:	1000pcs/week

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Detailed Product Description

Model Name:	Suspension Air Spring	Spring Type:	Convoluted Type Air Spring
Material:	Rubber+Steel	Warranty:	One Year
Packing Size:	242424(cm)	Other Name:	Helper Springs Pneumatics
Goodyear:	2B9-250/578-92-3-206	Contitech:	FD 200-25 426
Highlight:	Goodyear air ride suspension bellow , heavy-duty rubber air spring , Suspension Air Spring with warranty

2B9-250 Goodyear Air Ride Suspension 578-92-3-206 Heavy-duty Rubber Air Bellows

Product Overview

Item Name	Suspension Air Spring	Model Number	2B9250
Material	Natural Rubber + Steel	Warranty	12 Months
Color	Black	Number of Convolution	2
Package	Strong Carton	Delivery Time	2-8 working days

Equivalent Part Numbers

GOODYEAR

2B9-250
578-92-3-206
2B 9-250
578 92 3 206
2B9250
578923206

CONTITECH

64549
FD200-25 426
FD 200-25 426

FIRESTONE

6943
W01-358-6943
W01 358 6943
W013586943

OTHER BRANDS

AUTOMANN: ABSP2B12RA-6943
LOAD GUARD: SC2122
NEWAY: 905-57-237
SUSPENSIONS INC.: 200835
TRIANGLE: 4426
TRP: AS69430
WATSON & CHALIN: AS-0041

Technical Specifications

Top Plate Hole/Stud Qty: 2

Top Plate Dia: 6.4

Top Plate C to C Diameter: 3.5

Bottom Plate Hole Stud Qty: 2

Bottom Plate Dia: 6.4

Bottom Plate C to C Diameter: 3.5

Bottom Plate Alignment: Parallel

Bumper: No

Bracket:

Min Height: 3.5

Max Height: 12.2

Product Features & Benefits

This high-performance direct replacement part is designed specifically for the Firestone Airide original model (W01-358-6943), corresponding to the domestic brand GUOMAT's equivalent model 2B9250. Its core value lies in transforming routine maintenance into a systematic improvement in vehicle ride quality, safety, and operational efficiency through technological upgrades.

Superior Shock Absorption and Stability Performance
As the core of the air suspension, it intelligently absorbs and buffers impacts and vibrations from the road surface through the elasticity of its internal compressed air. This delivers a significantly smoother ride while effectively maintaining vehicle level and stability.

Multi-dimensional Performance Enhancements

Improved Safety: Enhances tire contact with the road and reduces body roll and nose-dive during cornering and braking
Increased Productivity: Creates a more comfortable working environment for drivers and better protects onboard instruments and fragile cargo

Seamless Replacement and Reliable Quality
Strictly matched to original parts in mounting dimensions, load curves, and performance parameters, ensuring seamless installation and performance integration.

Wide Range of Applications
Suitable for air suspension systems in heavy-duty trucks, trailers, buses, and special equipment. Ideal for logistics, construction, and high-end modification sectors with stringent requirements for ride smoothness, cargo safety, and driver comfort.

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