5165987 Stud-Taperlock for Caterpillar C18, 3412, 3412D, 3412E and 3512

5165987 is a full-length threaded Stud-Taperlock used in Caterpillar equipment with C18, 3412, 3412D, 3412E and 3512 engines. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The stud is intended for threaded fastening applications on the listed Caterpillar engine models. It has a full-length external thread and a taperlock-type design. The supplied product is identified by SKU 5165987; the same number is also presented in hyphenated format as 516-5987.

Fitment

• Caterpillar C18
• Caterpillar 3412
• Caterpillar 3412D
• Caterpillar 3412E
• Caterpillar 3512

The listed application covers the specified Caterpillar engine models only. The available product data does not specify a particular installation position, assembly location, engine arrangement or quantity of studs required for each application.

Cross-reference numbers

5165987 and 516-5987 are the number formats provided for this Stud-Taperlock. No additional equipment-manufacturer or supplier cross-reference numbers are specified in the available product data.

Specifications

The thread designation 3/8-16 identifies the stated stud thread size, while 1.77 in is the overall stud length. The available specifications do not include thread pitch details beyond the 3/8-16 designation, tightening torque, coating, hardness, weight, packaging quantity or additional included components.