4S6137 4S-6137 X22 Fits Caterpillar 3406B 3406C Exhaust Manifold Stud 3ZJ Fits C model-951 Fits John Deere Forklifts: 482C

Fits John Deere Forklifts: 482C

Fits Ford/New Holland Tractor: 2N

Converts: 1-1/8" PTO shaft (9N710B) to 1-3/8" spline

Width- 2-1/2"

This is Number 11 in the last picture

4S6137 4S-6137 X22 Fits Caterpillar 3406B 3406C Exhaust Manifold Stud 3ZJ Fits C model-951 Fits John Deere Forklifts: 482CSet of 22 New Aftermarket Replacement Exhaust Manifold Studs Fits Caterpillar (Fits CAT) 3406 Series Engines This listing includes a set of 22 aftermarket replacement exhaust manifold studs Fits Caterpillar 3406B and 3406C engines. These studs secure the exhaust manifold to the cylinder head and are a direct replacement for OEM part number 4S 6137. Compatible with engine serial number prefixes 3ZJ and 4CK. Also interchanges with Fits Caterpillar part