Electrical high pressure fuel pump for Mercury outboard motors.

Fits the following engine models and (serial number ranges):

• 150 Pro XS (2B550139 +)
• 175 ( 3.4L) V6 & Pro XS (2B529482 +)
• 200 VERADO (2B144123 – 2B578935)
• 200 ( 3.4L) V6 & SEAPRO (2B144123 – 2B577715)
• 225 VERADO (2B529482 +)
• 225 ( 3.4L) V6 & SEAPRO (2B529482 +)
• 225 (4.6L) V8 PRO XS (2B144123 – 2B578935)
• 225 ( 3.4L) V6 & SEAPRO (2B529482 +)
• 250 VERADO (2B144123 – 2B578935)
• 250 PRO VERADO (2B144123 – 2B577715)
• 250 (4.6L) V8, VERADO, SEAPRO & PRO XS (2B529482 +)
• 250 (4.6L) V8 RACING (1E080500+)
• 275 VERADO (2B144123 – 2B578935)
• 300 VERADO (2B144123 – 2B578935)
• 300 PRO VERADO (2B144123 – 2B577715)
• 300 (4.6L) V8 RACING, SEAPRO & PRO XS (2B529482 +)
• 350 2.6L L6 VERADO (2B141617 +)
• 350 2.6L L6 PRO VERADO (2B141124 +)
• 400 2.6L L6 VERADO (2B618256 +)
• 400R 2.6L L6 RACING (2B141124 +)