Home / Shop / Home / PWC / AIR / INTAKE / REPLACEMENT CARBURETOR PARTS / MBN44/145 Diaphragm Assembly (Diagram Part 16) MBN44/145 Diaphragm Assembly (Diagram Part 16)$17.53 Mikuni diaphragm assembly. MBN44/145 Diaphragm Assembly (Diagram Part 16) quantity — OR — Add to cart SKU: MBN44/145 Category: REPLACEMENT CARBURETOR PARTS Tags: Assembly, Diaphragm Description Additional information Description Mikuni diaphragm assembly. Mikuni # BN44/145 Additional information Weight 0.5 lbs Dimensions 1 × 6 × 8 in Related products MB30/305 Mikuni High Speed Adjuster O-Ring (Diagram Part 8) $1.30 Add to cart M703-87098 Mikuni Throttle Shaft SBN38 (A) $33.55 Add to cart Mikuni Throttle Valve Screw – BN / SBN / I Carbs $0.34 Add to cart M703-87097 Mikuni Throttle Shaft SBN38 (B) $33.55 Add to cart