The picture below gives the exploded view of the F-50 engine. It gives an overview of the different spare parts which can be ordered.

GAUI F-50 Exploded View

Gaui F-50 Rocker Cover (1)

Part Number: 850511
GAUI-511
Bestel

Gaui F-50 Rock Arm (2)

Part Number: 850512
GAUI-512
Bestel

Gaui F-50 Valve Spring Retainer (set) (3)

Part Number: 850513
GAUI-513
Bestel

Gaui F-50 Valve Spring (2pc) (4)

Part Number: 850514
GAUI-514
Bestel

Gaui F-50 Rocker Cover Gasket (5)

Part Number: 850515
GAUI-515
Bestel

Gaui F-50 Rocker Base (6)

Part Number: 850516
GAUI-516
Bestel

Gaui F-50 Rocker Support (7)

Part Number: 850517
GAUI-517
Bestel

Gaui F-50 Cilinder Head (8)

Part Number: 850518
GAUI-518
Bestel

Gaui F-50 Heatsink (9)

Part Number: 850519
GAUI-519
Bestel

Gaui F-50 Valve (10)

Part Number: 850520
GAUI-520
Bestel

Gaui F-50 Head Gasket (11)

Part Number: 850521
GAUI-521
Bestel

Gaui F-50 Push Rod (2pc) (13)

Part Number: 850523
GAUI-523
Bestel

Gaui F-50 Push Rod Cover (2pc) (14)

Part Number: 850524
GAUI-524
Bestel

Gaui F-50 Rubber Seal (15)

Part Number: 850525
GAUI-525
Bestel

Gaui F-50 Cam Follower Cover (17)

Part Number: 850527
GAUI-527
Bestel

Gaui F-50 Cam Cover (19)

Part Number: 850529
GAUI-529
Bestel

Gaui F-50 Camshaft Bearing (20)

Part Number: 850530
GAUI-530
Bestel

Gaui F-50 O rings (21)

Part Number: 850531
GAUI-531
Bestel

Gaui F-50 Camshaft (22)

Part Number: 850532
GAUI-532
Bestel

Gaui F-50 Breather Nipple (23)

Part Number: 850533
GAUI-533
Bestel

Gaui F-50 Crankshaft Ball Bearing (FRONT) (24)

Part Number: 850534
GAUI-534
Bestel

Gaui F-50 Taper Collet (25)

Part Number: 850535
GAUI-535
Bestel

Gaui F-50 Driver Hub (26)

Part Number: 850536
GAUI-536
Bestel

Gaui F-50 Main Shaft Washer (27)

Part Number: 850537
GAUI-537
Bestel

Gaui F-50 Main Shaft Screw (28)

Part Number: 850538
GAUI-538
Bestel