GENUINE MERCURY REPLACEMENT PART
COVER ASSEMBLY Water Pump
Part no. 43055A4
₺ equivalent is calculated at the current CBRT rate (2026-10-21); prices exclude VAT
Check compatibility first.
The model name alone may not be enough; the same model uses different parts across serial ranges.
Verify by serial numberYour cart becomes a quote request for our sales team; no payment is taken.
What does this part do?
Protects mechanisms from water and impact. Keep its seal intact.
- Brand
- Mercury Marine
- Product group
- Impellers & Water Pumps
- Part number
- 43055A4
- Menşei
- US
- Paket adedi
- 1.0
- Tehlike kodu
- 0.0
- Sınıf
- 0.0
- Mercury durumu
- NLA
- Paket ağırlığı
- .8 LBS (0.36 kg)
- Yükseklik
- 6.0 IN (15.2 cm)
KNOW THE PART BETTER
Make the choice clear.
Open the water pump group in the illustrated catalog and inspect the impeller in place; look-alike revisions (impeller only / full pump kit) are told apart by part code.
Explore inside the engineHave this ready when asking for a quote
Serial number, the current part code and a photo of the pump housing if available.
Used on these engines
- 40 HP EFI 4 CYL — Gear Housing Driveshaft-2.33:1 -Serial #1C033811 & UpPos. 22 · qty 1 · go to diagram →
- 40 HP EFI 4 CYL — Gear Housing Driveshaft-2.33:1 - Serial #1C033810 & BelowPos. 23 · qty 1 · go to diagram →
- 40 HP EFI 4 CYL — Gear Housing Drive-2.31:1-USA-0T625303 and BelowPos. 23 · qty 1 · go to diagram →
- 40 HP EFI 4 CYL — Gear Housing Drive-2.31:1-Belgium-0P216184 and BelowPos. 23 · qty 1 · go to diagram →
- 115 HP EFI — Gear Housing (Driveshaft)(2.07:1Gear Ratio)Pos. 22 · qty 1 · go to diagram →
- 75 HP EFI — Gear Housing (Driveshaft)(2.33:1 Gear Ratio)Pos. 22 · qty 1 · go to diagram →
- 40 HP EFI 4 CYL — Gear Housing Driveshaft - 2.33:1 Gear RatioPos. 22 · qty 1 · go to diagram →