Dutton-Lainson Company

Gear and bearing kit for jacks up to 1250 lb. capacity with 2 inch outer tube with date code after 3397 (week 33 of 1997).

Model 6671 A-frame jack, 5000 lb. Can be welded or bolted to standard A-frame couplers. Powder coated black finish. Removable wheel or foot sold separately.

Model 6671B A-frame jack, 5000 lb, includes support bracket for added stability (support bracket welds to underside of trailer). Jack can be welded or bolted to standard A-frame couplers. Powder coated black finish. Removable wheel or foot sold separately.

Gear and bearing kit for jacks up to 1000 lb. capacity with 2 inch outer tube with date code between 4296 (week 42 of 1996) and 3397 (week 33 of 1997).

Gear and bearing kit for jacks 1250 lb to 2000 lb capacity with 2-1/4 inch outer tube with date code after 4296 (week 42 of 1996)

Bottom support plate for A-frame jacks. Unfinished, ready to be welded to underside of trailer. Provides extra support, so jack will not lean under load.

Mounting hardware for D-L tongue jacks. Fits square tongues up to 3 x 5 inches.

Mounting hardware for the DLx-SF and DLx-SW tongue jacks. Fits square tongues up to 3 x 5 inches.