W01-M58-8513 Firestone Truck Parts 4390NP22 Contitech Suspension Rolling Lobe Air Spring

Product Details:

Place of Origin:	GuangDong, China
Brand Name:	GUOMAT
Certification:	ISO/TS16949:2009
Model Number:	1T8513

Payment & Shipping Terms:

Minimum Order Quantity:	6pcs
Price:	$47.6-63/pc
Packaging Details:	strong carton box or as customers need
Delivery Time:	2-8 work days
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	1000pcs/week

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Detailed Product Description

Product Name:	Rubber Air Spring	Application:	Trailer / Truck
Warranty:	1 Year	MOQ:	1pcs
Package:	Carton	Function:	Reduce Shock
Firestone:	W01-M58-8513	Mercedes Benz:	A9423202821

W01-M58-8513 Firestone Truck Parts 4390NP22 Contitech Suspension Rolling Lobe Air Spring

Product Information

We are professional supply SINOTRUCK,SCANIA,VOL-VO,MERCEDES-BENZ,DAF,MAN,IVE-CO,French car with well-equipped testing facilities and strong technical force.Because of good quality,reasonable prices and stylish designs,our products are extensively used in heavy duty truck parts and other industries.

Brand: GUOMAY

Model: Truck Air Spring

Model No.: 1T8513

Firestone Bellows Number: 1R7Z-440-290-C

Firestone Part Number: W01-M58-8513 / WO1-M58-8513

Firestone Part Number: W01 M58 8513 / WO1 M58 8513

Firestone Part Number: W01M588513 / WO1M588513

Contitech Part Number: 4390NP22 / 4390 NP22 / 4390 N P22

Goodyear Part Number: 1R72-440-290

Phoenix Part Number: 1KF21-22

Airtech: 135622

Airtech: 34390-22C

Daimler Chrysler: A 942 320 50 21

Daimler Chrysler: A 942 320 29 21

Mercedes Benz: A9423202821

Mercedes Benz: A 9423202821

Mercedes Benz: A 942 320 2821

Mercedes Benz: A 942 320 28 21

Mercedes Benz: A9423202921

Mercedes Benz: A 9423202921

Mercedes Benz: A 942 320 2921

Mercedes Benz: A 942 320 29 21

Mercedes Benz: A9423205021

Mercedes Benz: A 9423205021

Mercedes Benz: A 942 320 5021

Mercedes Benz: A 942 320 50 21

In-depth analysis of application scenarios: "lossless guardian" of cold chain transportation

During cold chain transportation, precision pharmaceutical reagents, optical glass components, high-end fresh products and other goods are extremely sensitive to vibration:

Excessive vibration → micro-cracks in glass containers, displacement of precision instruments, bruises on strawberry skin;

Temperature fluctuations → Severe bumps cause disordered air circulation in refrigerated compartments, and local temperature rise accelerates cargo damage.

How do suspension airbags achieve "near zero vibration" transportation?

Working Principle	Benefits of Cold Chain
Compressed gas absorbs 80% of high-frequency road impact	Avoids glass bottles from colliding with each other and breaking
ECAS system adjusts airbag pressure in real time	Keeps the car level when cornering/bumping
Dual airbag parallel structure disperses stress	Even if a single airbag fails, the car can still drive safely to the repair point