Fuel Pump Diaphragm Kit
Replaces:
Mercury Marine: 21-42990A10, 21-857005A1, 42990A10, 42990A11, 42990A7, 42990A9, 857005A1
Applications:
Mercury / Mariner 2-Stroke Outboard Engines:
- 30 / 45 / 65 / 105 / 140 Jet
- 100 / 115 / 125 (4 cyl)
- 200 DFI
- 225 (3.0L) Carb / EFI / SeaPro
- 30 / 40 (2 cyl)
- 40 (3 cyl)
- 40 (4 cyl)
- 50 /55 / 60 / 75 / 90 (3 cyl)
- V-135 - V-200 / X R-6
Does not fit Mariner engines of Japanese origin.
If you are unsure about the application of this part, please contact us with the engine details and serial number.
