Single Axle Spring Hanger Kit Trailer Axel Camper Suspension Repair Replace (SHK-SA-SB) wet bolt 1990 to July 2009) is

1990 to July 2009) is not interchangeable with "2009 & later"  hub drum 8-415 and 8-430 series (after May 2013)

While the inner bearing (25580) is consistent

Quantity 16 stake pockets Material Steel (approx

2" Drop USA Made 7

leaf spring replacement

Single Axle Spring Hanger Kit Trailer Axel Camper Suspension Repair Replace (SHK-SA-SB) wet bolt 1990 to July 2009) isSpring Hanger Kit for 3500 Pound Trailer Axle Part Number: SHK SA SB This is a complete spring hanger kit for Single Axle trailer axle Fits, Standard 1. 75" wide springs used on most 2000#, 3500#, 5200#, 6000# and many 7000# axles. Set Includes: TWO REAR HANGERS 1 1 4" BOLT HEIGHT, 2 3 8" OVERALL, 9 16" BOLT HOLES TWO FRONT HANGERS (PICTURED BELOW) 2 3 8" BOLT HEIGHT, 3 1 8" OVERALL, 9 16" BOLT HOLES FOUR SHACKLE STRAPS 2. 562" CENTER TO CENTER BOLT