U Bolts
$10.00
- Spring Capacity = 4600 Pounds
- Width = 3-1/2"
- # of Leaves = 11
- Measures (A/B) = 25-1/8" x 30-1/4"
- Pack Thickness = 3-15/16"
- Front Bronze Bushing Included
- Rear is Cast Plate
- Sold Per Side - Order Quantity 2 for a pair
OEM Replacement
5160 Steel
Heat Treated and Shot Peened
Corrects Sag, Leaning, Sway
Restores Original Height
1 Year Warranty
Fits Following Models:
- 1962 - 1974 Mack F Series Cab Over Engine
- 1964 - 1974 Mack R Series Conventional
- 1964 - 1974 Mack U Series Conventional
- 1964 - 1974 Mack RD4 Conventional
- 1964 - 1974 Mack RD6 Conventional
- 1964 - 1974 Mack RD7 Conventional
- 1967 - 1992 Mack CF Fire Apparatus
Mack OEM 2QK3172 / 2QK3172A / 2QK3321 / 25124825
- Number of Leaves:
- 11
- Width:
- 3-1/2
- Spring Capacity:
- 4600
- Location:
- Front
- Spring Length:
- 55-1/2 inches
