Johnson 01-42389 Cam Plate 1/1 for Johnson F4B and Volvo Engine Pumps Blocks Weight: 42

Weight: 42

BOOMSTRUT UPTO 12

Not recommended for holding tanks

the Boomstrut's mast bracket can be slotted into your mast's luff groove

When water exceeds the acceptable level the pump is turned on by a rolling steel ball which changes the pressure on the micro-switch

Johnson 01-42389 Cam Plate 1/1 for Johnson F4B and Volvo Engine Pumps Blocks Weight: 42The Johnson 01 42389 replacement cam plate is suitable for Johnson F4B engine cooling pumps: F4B 4 pump models: 10 22160 1, 10 24018 1 & 10 24018 2. F4B 8, F4B 85, F4B 89, F4B 8001, F4B 8007 and F4B 8907 pump models: 10 22055 1, 10 24074 1, 10 24074 2, 10 24074 7, 10 24074 8, 10 24074 13, 10 24074 14, 10 24074 71, 10 24099 1, 10 24164 1, 10 24164 2, 10 24205 1, 10 24570 01, 10 24570 02, 10 24570 07, 10 24570 13, 10 24570 14, 10 24570 19, 10 24570 51,