TORQUE 6401 Replacement Air Spring Bag for Firestone Kits Air Helper Kits for Pick-up(s)' High Quality Torque Air Spring Bag for Air Helper Kit For Following Ride Rite Kits: 2299, 2330, 2398, 2400, 2450, 2451, 2528, 2535, 2455, 2550, 2560 Replaces Firestone: W21 760 6401, 6401 Specifications Extended Length ; 8. 9" Compressed Height : 3. 00" Ride Height : 5. 50" 7. 0" Maximum Diameter : 7. 52" Air Inlet : 1 4" NPT Single Port Weight : 4. 40 lbs
and Wabco 4329012482
Ensure optimal performance and durability for your Freightliner truck’s suspension with the TORQUE Air Spring Bag
and reliable performance for clear visibility on the road
To ensure the correct fit for your Kenworth truck or trailer
Supply port: 3/8"
1-Year Unlimited Mileage Warranty – Covers defects in material or workmanship with hassle-free replacement if any issue arises
Verify that this tractor protection valve replaces your original component before purchasing
Inside Diameter (Top): 0
Replaces Bendix Haldex 5004049 and 5004049X
Meritor S4324711010
Hastings AF2120
and 281865RX