PAI FAS-5059 Cab Air Spring | Replaces Mack 227QS42M Detroit Diesel Western Star 4900 (1987–2007)

Name: PAI FAS-5059 Cab Air Spring | Replaces Mack 227QS42M Detroit Diesel Western Star 4900 (1987–2007)
Brand: kingstreetapothecary.net
SKU: 11138729569
Price: 48.00 USD
Availability: InStock
Rating: 4.279 (18 reviews)

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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

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Description

Western Star 4900 (1987–2007)

6L on-highway truck)

579 with MX-11 / MX-13

Fleetguard: FK13834 (superseded)

Extended height 22

PAI FAS-5059 Cab Air Spring | Replaces Mack 227QS42M Detroit Diesel Western Star 4900 (1987–2007)The PAI FAS 5059 is a genuine Goodyear 1S4 173 cab air spring engineered for Mack truck cab suspension systems. This precision built air spring isolates vibration transmission from the frame to the cab, improving driver comfort and reducing noise on long hauls. PAI delivers premium OEM equivalent quality at competitive aftermarket pricing. Specifications Manufacturer PAI (Goodyear 1S4 173) Part Number FAS 5059 Part Type Cab Air Spring Outer Diameter

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