15559 Meyer Cross Over Spring Plow Pump Diamond (old thin angling block)

Crossover Spring # 15559 for a Meyer pump. This replaces the spring that comes in the Crossover Valve Kit # 15578. This only fits the pre-1980 pumps that have a bolt holding the crossover, not the acorn style. 

This is used one E-45, E-47 and E48 pumps. 

The original 1970's part # was 2015057.

This spring is 1-3/4" long and 1/4" round.

These are known for being crumbled and rusted. Each pump uses 2, the listing is just for 1 spring.