42423A1 Mercruiser 3.7L 165-190 Hp Stern Drive Upper Exhaust Elbow Pipe
$20.00
The Mercury part number is 42423A1. The casting number on the elbow is 42423.
There is no damage (other than cosmetic) to this marine exhaust elbow. It doesn't have any cracks.
You will recevie this exact Mercruiser Exhaust Elbow that you see pictured.
This upper exhaust elbow pipe fits SOME Mercruisers 3.7L, 2 BBL 4 BBL, 165, 170, 180 and 190 Hp stern drive motors.
Please check your application to see if this part fits or ask us.
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