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Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
with a 1-14 UNF-2B mounting thread
Donaldson: P550371
the plus-size companion to the FS19727
5 mounting thread on a 62 mm gasket
M2 (with QR-1C service position)
PAI FAS-5059 Cab Air Spring | Replaces Mack 227QS42M Oil Filter with a 1-14 UNF-2B mountingThe 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
US$ 297.50
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