18-3348 Water Pump Impeller Kit with Housing for Volvo Penta OMC Cobra Stern Drives V6 V8 2.3-7.5 Liter Boat Motor Parts | SeaSierra
18-3348 Water Pump Impeller Kit with Housing for Volvo Penta OMC Cobra Stern Drives V6 V8 2.3-7.5 Liter Boat Motor Parts | SeaSierra is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Worry-free returns
Worry-free returns
Shop with confidence. If you’re not completely satisfied, eligible items may be returned within the return window, provided they are unused and in original packaging.
If the return is due to our error or a defective item, we’ll make it right.
Please contact us before returning any item.
Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
U.S. orders usually arrive within 6–15 days, depending on stock location and destination.
International delivery times may vary due to customs processing.
Tracking information will be provided once your order ships.
Product Details
- SKU: 183348
- Brand & Manufacturer: SeaSierra
- Category: Cooling Systems / Pump/Pump Kits
- Part Type: Water Pump Impeller Repair Kit with Housing
- Item Weight: 0.7901
- Package Dimensions: HEIGHT: 4.9001, DEPTH: 3.7001, WIDTH: 5.6001
Compatibility
This kit is compatible with the following OMC Cobra Sterndrive models:
- 2.3L: 1987-1990
- 2.5L: 1986
- 3.0L: 1986-1993
- 4.3L: 1986-1993
- 4.6L: 1989
- 5.0L: 1986-1993
- 5.7L: 1986 onwards
- 5.8L: 1989-1993
- 7.5L: 1987-1989
Part Numbers and Replacements
- Replaces OEM Part Numbers: 0984461, 0765582
- Replaces Sierra Marine: 18-3348
- Other Replaced Part Numbers: 765582, 983895, 984744, 9-45285, 18-3058, 18-2916-9, 18-3145, 18-3206, 18-2541, 18-3121
Kit Components
The package includes the following items:
- Water Pump Impeller (983895, 18-3058)
- Gasket (911702, 18-2916)
- Housing Water Pump (0984744)
- Impeller Liner/Cup (764197)
- Wear Plate (911703, 18-3121)
- Seal, O-Ring (911704, 18-2541)
Additional Information
- Lubrication: Lubricate with silicone grease, glycerin, or dish soap when installing (not included). Remember to lubricate your pump and NEVER run the pump dry. NEVER pump flammable liquids.
- Cross Compatibility: Compatible with Sierra Marine 18-3348, Mallory Marine 9-45285, GLM Marine 12091, SEI Marine 96-109-03K, OBR Red Rhino OS-231.
- Notes: It is crucial to check your outboard engine year, model, or horsepower before purchase. If you have any questions, please do not hesitate to ask.
- Packaging: Standard Packaging: 1, Case Packaging: 1
- HSC: 841391
- ECCN: 8413.91.9010
- Mallory: 9-45285
- OMC Stern Drive: 984461
- Gasket, Water Pump Housing: Priced Per Pkg of 2 (18-2916-9)
- Impeller: 18-3058
- Pump Liner: 18-3145
- Water Pump Housing: 18-3206
- Rubber Seal: 18-2541
- Impeller Plate: 18-3121
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.






