truck - radiator tanks and parts - Bolt on Frame Rails - freightliner
Length: 40.25"
Width: 7.00"
Freightliner Side Frame
This frame has eight slotted holes on one end
Eight round holes on other end
Various other holes for brackets, etc.
Frames are made to fit either the left or right side for your convenience. (Early model)
Length: 36.75"
Top & Bottom Flanges: 6.75" x 8.37"
Freightliner Side Frame
These frames are to be used on later model Freightliners with "rounded" headers
They have eight clearance holes drilled for 5/16" bolts on each end, Fourteen 1/4" NC threaded holes on each side of the frame
Fifteen 1/4" NC holes on the back of the frame
Various other clearance holes drilled for 1/2"
There is a bracket on the back of the frame with two clearance holes drilled for 1/2"
One hole drilled approximately 1.75" dia
Note: these frames are not interchangeable
Order left for driver's side or right for passenger's side or pairs
Length: 36.75"
Top & Bottom Flanges: 6.75" x 8.37"
Freightliner Side Frame
This frame is similar to frame #FR471. It has four 3/8" threaded studs to accommodate a surge tank and mounting bracket.
(Late model cross flow rail.)