Stromberg BV-2; BOV-2; BXUV-3 Rebuild Kit   

pump plunger has leather cup and brass stem 

As used in:

Chrysler Valiant VC; VE; VF; 6 cyl. 145HP. 1966-70

Fairlane ZA; ZB; ZC; ZD; 200, 221CI.  1967-72

Fairmont XR; XT; XW; XY; XA 172-250 CI. 6 cyl. 1966-72

Falcon XR; XT; XW; XY; XA; 170-250 CI. 6 Cyl. 1966-72

Ford Transit Van 125; 4089 CC. 1973-75

Pump plunger in this kit;  Cup dia. 0.625” [15.9mm]; o/all L 2” [52mm] P/N SB653PP