The straight end has 1/2 inch NPT and the 90 degree end has 9/16 inch ORB

The rule of thumb is the bigger the area to measure

3L 8268cc 504cid

D6K LGP — 2007-2016 — L6 6

GL-10 — 1985-1988 — KHD-BF4L913T

Full Gasket Set for Wisconsin Unknown, W4-1770, VF4, 114W+ | Q12J AR77914 The straight end has 1/2Full Gasket Set for Wisconsin: heavy duty replacement for OEM Q12J, Q12K, Q12L, Q12R. Built for reliable field replacement performance. Fits These Models Wisconsin Balers 114W, 116W Wisconsin Skid Steers 600 Wisconsin Unknown, W4 1770, VF4, Lincoln DC250AS, VE4, VH4 OEM Cross Reference Numbers Replaces the following OEM part numbers: Q12J, Q12K, Q12L, Q12R, Q12N. Please verify the OEM reference number and equipment fitment before ordering.