Home / Retail Showroom / Axle Parts / Spring Seat For 3in Round Axles 3-42 Spring Seat For 3in Round Axles 3-42 Spring seat for 3″ round axles. Welds on. Categories: Axle Parts, Retail Showroom Product ID: 3290 Related products TIRE & WHEEL ASSEMBLY 545 LR C 215-60-8TW5-C Buy now DEXTER 23-105 ELECTRIC BRAKE ASSEMBLY LH 12″ 6K Buy now 3.5K Slipper Spring 1203T3 Buy now U-Bolt Plate For 3in Round Axles 9/16in U-bolts 117521 Buy now