
Stud Kit, Head, & Side: GX270 & GX390
Stud Kit, Includes Head Studs (B7 Steel), Side Cover Studs (316 SS), Washers & Nuts, Solid case Dowel Pins, Mandatory for all HP applications (Note. This kit use studs only, no bolts)
Picture is for reference only.

Stud Kit, Head, & Side: 460 OHV with 10 bolt Side Cover
Stud Kit, Includes Head Studs (B7 Steel), Side Cover Studs (316 SS), Washers & Nuts, Solid case Dowel Pins, Mandatory for all HP applications (Note. This kit use studs only, no bolts)
Fits 10 bolt side cover motors
Picture is for reference only.