MerCruiser 200hp GM 292 I/L6 4.8L Nuts Bolt Screw Set 10-52143 1969 Mounting Windshield Parts 0L V8 305 Models with

0L V8 305 Models with 2-Piece Rear Main Seal) GM 3932442

From the Online Parts Diagrams

Base: 320472

but it really only seems to be on the surface and more than suitable for use and priced accordingly

165 (2 BBL

MerCruiser 200hp GM 292 I/L6 4.8L Nuts Bolt Screw Set 10-52143 1969 Mounting Windshield Parts 0L V8 305 Models withPart Number(s) Included To many part numbers to list. You will receive everything in the pictures. General Application Compatibility This was specific to the 1969 MerCruiser 200hp 292 Inline 6 "Tall Deck" 4. 8L engine applications only found with the extremely uncommon MerCruiser II (#2) drives. This engine was quite a bit bigger dimensionally than the much more common 6cyl 4. 1L 250 engines, and many of the parts do not interchange between the two