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TR9321 Trailer Air Spring

Description : 1R12256, 1R12-256, 1R12335, 1R12-335
Part Number : TR9321

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KEY FEATURES:
  • The 4.5mm to 5mm thick rubber exceeds OEM requirements which is 30% to 50% more rubber than most aftermarket air springs.


  • Studs on the air spring are made off of 4140 Grade of steel instead of 1040, this makes the studs 25% stronger.


  • Each air spring is thoroughly tested to make sure it meets the customer’s utmost expectations. The product has the highest leak test and burst test ratio in the air spring aftermarket.


  • The air spring is able to withstand 400psi of air pressure before the rubber burst when the industry requirement is only 100psi.


  • On the cycle test against the market's biggest name air springs, our air springs lasted for more than 10 million cycles, whereas most air springs are tested for one million.


  • Unlike most air spring manufacturers, we do not use bases that are made from recycled plastic, this is why when put to the test our air spring bases were able to take 30 tons of pressure before cracking.


Contitech 64291, 9 10-21 P 361, 910-21A361, 910-21P361
Firestone 9321, W013589321, W01-358-9321
Goodyear 1R12256, 1R12-256, 1R12335, 1R12-335
Granning 7640
Hendrickson B14249, B-14249, NS501304
Hendrickson Aux 003319, R003319, R-003319
Hendrickson Trailer S14249, S-14249
Loadguard SC2120
Neway 57009321
Ridewell 1003589321C
Triangle 8361
Volvo/White 85101160
Watson & Chalin AS-0036
Watson&Chalin AS0036, AS-0036
Automann AB1DK23N-9321, 566.CT64291
Extended Height:  27.60"
Compressed Height:  9.20"
Top Plate Width:  9.00"
Piston Width:  10.25"
Weight:  14.70 lbs
Related Products
Canada
Address

FIT Vehicle Parts Inc
480 Rue Jean-Neveu
Longueuil Québec J4G 1N8

Phone

+1 514 946 6460

Email

info@fitvehicleparts.ca

United States
Address

Torque Parts LLC
380 Roma Jean Pkwy, Streamwood
4422 E Airport Dr Suite A, Ontario, CA IL

Phone

+1 773-945-0060

Email

info@torqueusa.com

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