World American Air Spring WA01-9921C⎪Replaces Holland 90557117⎪Watson & Chalin AS0090 C15 no bracket modification required

no bracket modification required

Key cylinder cannot be turned because the cast handle body is bent or worn

and NTA 855 engines

Representative vehicles using this housing:

Operating range -40°F to 200°F per Bendix R-12 service literature

World American Air Spring WA01-9921C⎪Replaces Holland 90557117⎪Watson & Chalin AS0090 C15 no bracket modification requiredThe World American WA01 9921C is a rolling lobe air spring for trailer suspensions originally equipped with Holland 90557117 (also Neway 90557117) or Watson & Chalin AS 0090. It also replaces Firestone W01 358 9921 and ContiTech AS9921. Specifications Manufacturer World American Part Number WA01 9921C Part Type Air Spring (Rolling Lobe) Design Height 13. 5 in Min Max Height 6. 5 in 22. 0 in Maximum Diameter 12. 6 in Load Rating @ 80 psi 5,680 lb Load