OS FS 61 Pre-Surpass Model Aircraft Engine Complete Screw Set ( NIP )

OS FS 120 Four Stroke Bearing Set NIP

OS FS 120/120S 4 Stroke Model Aircraft Engine Rocker Arms ( PAIR ) ( USED )

OS FS 60 Model Aircraft Engine Complete Screw Set ( NIP )

OS FS 90 Pre-Surpass Model Aircraft Engine Complete Screw Set ( NIP )

OS FS 120 ( Hemi ) Pre-Surpass Model Aircraft Engine Complete Screw Set ( NIP )

OS FS 120 Pre-Surpass 4 Stroke Model Aircraft Engine Rocker Arm Pins ( USED )

OS FT-120II/FT-160 Surpass Model Aircraft Engine Complete Screw Set ( USED )