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Carburetor Idle Tube for 1949-1961 Mercury Outboards w/Tillotson AJ Series Carbs
idle bypass tube for 1949-53 KF9 - KG9; 1954-59 Mark 30 - 30H - 35A - 40 - 50 - 55 - 55A - 55H - 75 - 75A and 1960-61 Merc 300 - 350


 
Our Price: $29.87


Product Code: NY-61009


Carb Model?*:

Qty:  
Description OEM Part Number
 
Genuine Mercury/Tillotson brass carburetor idle bypass tube for all 1949-53 KF9 - KG9; all 1954-59 Mark 30 - 30H - 35A - 40 - 50 - 55 - 55A - 55H - 75 - 75A and all 1960-61 Merc 300 - 350. This tube has a very small orifice that is easily blocked by debris or decomposing fuel. Once the fuel breaks down into "varnish", its extremely difficult to remove. If your motor runs fine at high speed but won't idle, this tube could be the culprit. (1) required per carburetor + + + + Specify carburetor when ordering