Volvo Penta 853013 853012 Hose Pipe Clamps Assorted Set AQ125A AQ280 AQ120B 4cyl New Parts Basically this would have been

Basically this would have been found on all alpha one models 1978 - early 1980's before they switched over to the larger 3/4" Copper & then 3/4" Plastic tubes

The Part Number of upper mixture knob  is  377218

Item Description This particular unit held the Reverse lock valve assembly was used in MerCruiser applications from 1972-1983 that included the reverse interlock switch

0L 140hp 4cyl (inline 4)

MerCruiser 160hp 6cyl (Aluminum Intake / Exhaust Manifolds only)

Volvo Penta 853013 853012 Hose Pipe Clamps Assorted Set AQ125A AQ280 AQ120B 4cyl New Parts Basically this would have beenItem Details & Compatibility From a AQ125A 4 Cylinder Sterndrive SN 76 79009187 (B21 Block) Likely found on other models as well (But usually specific to the serial number so make sure to check the diagram) Notable Part Number(s) Volvo Penta 853013 Hose Clamp Volvo Penta 853012 Hose Clamp and other hose clamps as pictured (likely 943483) Condition Notes Overall Good Condition You will receive this item or one in similar condition. ****Freshwater Used