Oil Seal for Johnson Pump and Volvo Penta Water Pumps – Replaces 0.2233.001, 05-29-105 and 827247
Oil Seal for Johnson Pump and Volvo Penta Water Pumps – Replaces 0.2233.001, 05-29-105 and 827247 is backordered and will ship as soon as it is back in stock.
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Oil Seal for Johnson Pump and Volvo Penta Water Pumps – Replaces 0....
Oil Seal for Johnson Pump and Volvo Penta Water Pumps – Replaces 0.2233.001, 05-29-105 and 827247 is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket oil seal for marine water pumps is a replacement shaft seal used in selected Johnson Pump and Volvo Penta water-pump applications. It helps seal the rotating pump shaft and reduce cooling-water leakage through the pump housing when the correct pump, cover configuration, and dimensions are confirmed.
The seal is listed under several industry reference numbers, including Johnson Pump 0.2233.001 and 05-29-105, Volvo Penta 827247, Jabsco SP2700-1027B, Yanmar X052910500, and Sierra 18-2045. These references are provided for cross-reference purposes; always compare the pump model, existing part, and dimensions before ordering.
- Product type: Individual oil seal / water-pump shaft seal
- Application: Selected marine raw-water and engine water pumps
- Installation: Press-fit seal installed in the pump housing
- Design: Single-lip seal with an integrated garter spring
- Replacement status: Aftermarket replacement, not an OEM-branded component
Part Number Matrix
Use the following numbers to compare your existing seal or pump documentation. A number match alone does not confirm every application.
| Brand or source | Reference number |
|---|---|
| Johnson Pump | 0.2233.001 |
| Johnson Pump | 05-29-105 |
| Johnson Pump / Evinrude reference | 2839 |
| Volvo Penta | 827247 |
| Jabsco | SP2700-1027B |
| Yanmar | X052910500 |
| Sierra | 18-2045 |
Engine and Pump Compatibility
Reference catalogs associate Volvo Penta part number 827247 with selected water-pump applications including the models below. The catalog information also distinguishes pump-cover configurations, so verify the pump assembly and cover before purchase.
| Brand | Model or application | Reference | Important verification |
|---|---|---|---|
| Volvo Penta | AQ 120B, 125, 131, 140, 145, 151, 165, 170, 171 | 827247 | Verify the water-pump assembly and cover. |
| Volvo Penta | AQ 230A, AQ 250A, AQ 251A | 827247 | Verify the water-pump assembly and cover. |
| Volvo Penta | 2003T | 827247 | Confirm the installed pump configuration. |
| Volvo Penta | AQ 430A/B, AQ 431A/B, AQ 500A/B, AQ 501A/B, AQ 570A, AQ 571A, AQ 572A | 827247 | Confirm the installed pump configuration. |
| Volvo Penta | MD 21A, MD 21B, MD 30, MD 31, MD 40, MD 41 | 827247 | Check the pump and existing seal before ordering. |
| Volvo Penta | KAD42A, KAMD42A, D3 and 300 applications listed with the water-pump reference | 827247 | Verify model details and pump-cover configuration. |
Additional cross-reference data associates this seal family with selected Johnson Pump F-series pumps, including various F4B, F5B, F6B, and F7B configurations. Pump variants can use different covers, shafts, or seal arrangements, so confirm the pump model and the dimensions of the removed seal.
Technical Specifications
- Product type
- Oil seal / water-pump shaft seal
- Nominal dimensions
- 16 mm ID × 28 mm OD × 7 mm width (approximately 0.63 × 1.10 × 0.28 in)
- Seal construction
- Rubber-bodied single-lip seal with metal garter spring
- Fitment scope
- Selected Johnson Pump and Volvo Penta water-pump assemblies; verify application before installation
What's in the Box
- 1 × oil seal / water-pump shaft seal
Installation Notes
Remove the pump and old seal according to the engine or pump manufacturer's service procedure. Clean the seal bore and shaft, inspect the shaft for grooves or corrosion, and confirm that the replacement seal is undamaged before installation. Press the seal squarely into the housing using suitable installation tools; do not strike the sealing lip directly.
Seal orientation depends on the pump design. Before removing the old seal, note which side faces the impeller or water side and follow the pump manufacturer's service instructions. Do not assume that the garter-spring side faces the same direction on every pump.
Troubleshooting & FAQ
How do I confirm that this seal fits my pump?
Compare your pump model and existing reference number with the matrix, then verify the nominal dimensions of the old seal: 16 mm inside diameter, 28 mm outside diameter, and 7 mm width. Also check the pump cover and shaft arrangement before ordering.
What are common signs of a worn water-pump seal?
Possible signs include water or coolant leakage from the pump weep area, corrosion or deposits near the pump shaft, visible wear on the seal lip, or an air leak that affects pump operation. Inspect the shaft and bearings as well as the seal.
When should the seal be replaced?
Inspect the seal whenever the water-pump impeller or pump housing is serviced. Replace it if it is leaking, hardened, cut, distorted, or visibly worn. A damaged shaft or worn bearing may also cause a new seal to leak.
Is there a correct installation direction?
Yes. The correct direction depends on the pump's pressure and fluid side. Record the orientation of the original seal and follow the pump service instructions rather than relying on a universal orientation rule.
Is this an OEM part?
No. This listing is for an aftermarket replacement oil seal. The listed manufacturer and aftermarket numbers are reference numbers used to help compare the replacement with the original application.
What should I do if my original seal dimensions differ?
Do not install this seal if the inside diameter, outside diameter, width, seal profile, or pump configuration differs from your original component. Confirm the correct replacement for your exact pump before proceeding.
Safety & Important Information
- Verify the pump model, reference number, dimensions, and cover configuration before purchase.
- This is an aftermarket replacement and is not an OEM-branded component.
- Use appropriate service procedures and tools when removing or installing a pump seal.
- Inspect the pump shaft, bearing, housing, and impeller during service; replacing the seal alone may not correct leakage caused by other worn components.
About Sea Sierra
- Marine replacement parts — Practical components for service and repair of marine systems.
- Application-focused listings — Reference numbers and fitment information are provided to support careful part comparison.
- Value-oriented supply — Aftermarket replacement parts selected for routine marine maintenance.
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