2B9-240 Goodyear Air Bellow 578-92-3-202 Flange Air Spring For Car Air Suspension

Product Details:

Place of Origin:	Guangzhou, China
Brand Name:	GUOMAT
Certification:	ISO/Ts16949:2009
Model Number:	2B9240

Payment & Shipping Terms:

Minimum Order Quantity:	6pcs
Price:	$129.9-139.9/pc
Packaging Details:	Carton packaging or packaging according to customer requirements
Delivery Time:	5-8 Working Days
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	10,000 Per Week

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Detailed Product Description

Type Name:	Suspension Air Spring	Spring Material:	Natural Rubber
Quality:	100 % Tested	Warranty:	12 Months
Color:	Black	Convolutions:	2
Goodyear:	2B9-240 / 578-92-3-202	Connection:	Bolt
Highlight:	Goodyear air spring for car suspension , Flange air bellow suspension part , 2B9-240 air spring with warranty

2B9-240 Goodyear Air Bellow 578-92-3-202 Flange Air Spring For Car Air Suspension

Product Information

GUOMAT Brand
GUOMAT Part Number: 2B9240
Material: Rubber + Steel
Warranty: 1 Year
Type: Double Convoluted Air Spring with Flange Ring
Delivery Time: 2-7 Working Days
Payment Methods: Bank Card, PayPal, Western Union
Shipping Methods: International Express, Air, Ocean, Railway, Truck

Compatible Air Spring

Goodyear Bellows Number: 578-92-3-202 / 578 92 3 202 / 578923202

Goodyear Part Number: 2B9-240 / 2B 9-240 / 2B9 240

Firestone Bellows Number: 7119

Firestone Style Number: Style 202

Firestone Part Number: W01-358-7119 / W01 358 7119 / W013587119

MCI Number: 12C-1-36

PREVOST Number: 63-0166

Technical Data

Top Plate Hole/Stud Qty: 8
Top Plate Dia: 7.07
Top Plate C to C Diameter: 6.25
Bottom Plate Hole Stud Qty: 8
Bottom Plate Dia: 7.07
Bottom Plate C to C Diameter: 6.25
Bottom Plate Alignment: Parallel
Bumper: No
Min Height: 3.2
Max Height: 10.8

Firestone W01-358-7119 Suspension Air Spring Force Table

Assembly Height (in.)	Volume@100PSIG (in³)	Pounds Force
		@20PSIG	@40PSIG	@60PSIG	@80PSIG	@100PSIG
9.0	392	392	770	1195	1642	2114
8.0	365	576	1128	1713	2309	2940
7.0	331	707	1396	2104	2832	3582
6.0	291	806	1601	2410	3237	4082
5.0	247	903	1796	2702	3624	4562
4.0	197	993	1966	2953	2948	4958

Advantages of Air Springs Installed on Vehicle Suspension

Improved Driving Comfort - Air springs automatically adjust air pressure according to load, maintaining a stable vehicle height. Effectively absorbs road impacts, reduces vibration, and improves ride comfort.
Improved Handling and Vehicle Stability - Supports adjustable vehicle height, making the vehicle more stable at high speeds or when cornering. Reduces body roll, pitching, and bouncing, improving overall handling safety.
Protects Vehicle Structure and Components - Effectively reduces impact forces on components such as the frame, axles, and cargo box, extending the vehicle's lifespan. Reduces vibration damage for cargo transport vehicles.
Supports Automatic Leveling - Maintains a consistent vehicle height regardless of load. Especially suitable for RVs, buses, trailers, and heavy-duty trucks.
Reduced Noise - The rubber structure absorbs high-frequency vibrations, making the vehicle run more quietly.