Wichard 55mm Single Block with Swivel Head & Becket Select (See Table Below):WB-74106 55MM B/B BLK: SINGLE SWIV/BKT - EACH for a Pro 550 Open

for a Pro 550 Open

OEM YAMAHA Engine Part WATER PUMP CUP 689-W4432-02

Case: BLACK

Oberdorfer: 7441 decorateTable('product-attribute-specs-table')

NB: M22 bodies feature bronze inserts

Wichard 55mm Single Block with Swivel Head & Becket Select (See Table Below):WB-74106 55MM B/B BLK: SINGLE SWIV/BKT - EACH for a Pro 550 Open55mm Single block with swivel head and becket. Sheave Diameter 55mm rope size 12mm forged 6mm shackle. Forged S S Wichard shackle large choice of fastenings: ring, snap hook etc, Protective cheeks increase sheave lifespan, Universal head that can be locked in position, Swivel for rotating and changing fastenings, Stainless steel load straps, Stainless steel pin, Stainless steel bush ensures rotation under heavy loads, Composite sheave. Plain and Ball