Air Spring - 2 Lobes - Convoluted - 20

#FIRW01-358-6935

Features & Benefits

Manufactured to Meet or Exceed O.E.M. Specifications in Function, Form & Fit.

Today, Airide Springs are Used by Practically All Manufacturers Who Offer Air Ride Suspensions on Their Vehicles.

Airide Springs Were Pioneered & Perfected by Firestone, and Only Firestone Offers a Complete Line of Airide Springs.

Specifications

Air Inlet	Air Inlet 1/4 in NPT
Air Spring Type	Double Convoluted
Application	Hendrickson Trailer S14318, HLM Lift Bag, Hendrickson Aux. 003318 (metric version)
Bead Plate (Top) & Deflated Bellows O.D.	6.31 in @ 8.88 in (16.03 cm @ 22.56 cm)
Bead Plate (Top) Mounting Bolts Dimension Center to Center	3-1/2 in (8.89 cm)
Bottom Bead Plate Hardware Key	2 x Threaded Hole 3/8 in-16 Blind Nut on Bead Plates 1/2 in-13 Pistons
Bottom Plate Diameter	6-5/16 in (16.03 cm)
Compressed Length	3-35/64 in (9.02 cm)
Diameter	8-7/8 in (22.56 cm)
Firestone Bellows Number	20
Goodyear Bellow #	578923202
Piston (Bottom) Mounting Bolt Dimensions Center to Center	3-1/2 in (8.89 cm)
Top Bead Plate Hardware Key	2 x Threaded Hole 3/8-16 in Blind Nut on Bead Plates 1/2-13 in Pistons
Top Plate Diameter	6-5/16 in (16.03 cm)
Weight	8.2 lb (3.72 kg)

Interchanges & Equivalent parts:

354-6935, 6935, AB6935, B-14318, FIR6935, S14318, 2B9-201, 2B9-239, R-B-14318, R-B-2630, W01-358-6902, 3318, B14318, FI W01 358 6935, FS6935, FSIW013586935, G2296935500, GTK-358-6935, RB14318, S-14318, 4499, W013586935, 2B9201, 3040-W013586935, FD 200-19 499, TAS6902, TWDW013586935, W01-358-6935, AB6935, R-B-2630, W01-358-6902, 2B9-201, 2B9-239, R-B-14318, S14318, B-14318, 6935, FIR6935, 354-6935, B14318, G2296935500, GTK-358-6935, FS6935, FI W01 358 6935, FSIW013586935, S-14318, RB14318, FD 200-19 499, 2B9201, 3040-W013586935, TWDW013586935, TAS6902, 4499, W013586935, 3318, W01-358-6935