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Bombardier/Sea-Doo Impeller Cover – Fits Sea-Doo/BRP Watercraft Models (Replaces 267000428/REC12108)

Sale price $24.95 Regular price $39.00
Shipping calculated at checkout.

Bombardier/Sea-Doo Impeller Cover – Fits Sea-Doo/BRP Watercraft Models (Replaces 267000428/REC12108) is backordered and will ship as soon as it is back in stock.


Worry-free returns

You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Delivery and Shipping

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

The Bombardier/Sea-Doo impeller cover is a high-quality replacement wear plate designed for optimal performance in a range of Sea-Doo/BRP watercraft. This component fits various PWC models, including the Sea-Doo Wake, RXT, RXP, GTX, GTI, GTR, and GTS series, and also certain Johnson/Evinrude outboard engines.

This part is a direct interchange for Sea-Doo part number 267000428 and Johnson/Evinrude 12108.

  • Designed for direct OEM replacement fit.
  • Engineered for durability in marine environments.
  • High-quality aftermarket part for optimal performance.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number
Sea-Doo 267000428
Johnson/Evinrude 12108

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For BRP/Sea-Doo applications, this part covers a wide range of 4-stroke models. Verify your specific model against the OEM part number.

Brand Model Stroke OEM Part No.
Sea-Doo Wake 4-Stroke 267000428
Sea-Doo RXT 4-Stroke 267000428
Sea-Doo RXP 4-Stroke 267000428
Sea-Doo GTX 4-Stroke 267000428
Sea-Doo GTI 4-Stroke 267000428
Sea-Doo GTR 4-Stroke 267000428
Sea-Doo GTS 4-Stroke 267000428

For Johnson/Evinrude applications, this part is compatible with various 2-stroke outboard motors across different horsepower ratings and years.

Brand Model Rated HP Stroke Years OEM Part No.
Johnson/Evinrude Outboard 3, 4, 5 2-Stroke 1952–1978 12108
Johnson/Evinrude Outboard 4 2-Stroke 1960–1983 12108
Johnson/Evinrude Outboard 5 2-Stroke 1965–1968 12108
Johnson/Evinrude Outboard 5.5, 6 2-Stroke 1954–1979 12108
Johnson/Evinrude Outboard 7.5 2-Stroke 1954–1958 12108
Johnson/Evinrude Outboard 8 2-Stroke 1984–1996 12108

Technical Specs

Product Type
Impeller Cover/Wear Plate
Installation
Direct OEM replacement
Connection
Direct mount
Dimensions
Height: 6.0 cm, Width: 7.5 cm, Length: 1.0 cm
Weight
0.06 kg (0.13 lbs)
Fitting Type
Direct mount
Other Technical Attributes
High-quality replacement part designed for optimal performance

What’s in the Box

  • 1 x Impeller Cover (267000428/REC12108)

Installation Notes

  1. Disconnect the battery and ensure the engine is off and cool.
  2. For PWCs, remove the jet pump nozzle and venturi. For outboards, remove the lower unit gearcase.
  3. Carefully unbolt and remove the existing impeller housing or wear plate.
  4. Inspect the impeller for any signs of damage and clean the mounting surfaces.
  5. Install the new impeller cover, ensuring a secure and even fit.
  6. Tighten the mounting bolts to the manufacturer's specified torque.
  7. Reassemble the jet pump or gearcase components in the reverse order of disassembly.
  8. Once assembled, reconnect the battery and test the engine in a safe water environment.

Troubleshooting & FAQ

How do I know if this impeller cover fits my specific model year?

The best way to confirm fitment is to match your existing part number to 267000428 (Sea-Doo) or 12108 (Johnson/Evinrude). While this part fits many models, always verify against your service manual or the original part before ordering.

What are the signs of a worn or failing impeller cover?

Symptoms of a worn impeller cover or wear plate include poor acceleration, cavitation (engine revs high but the craft doesn't move properly), and a drop in top speed. Visual inspection may reveal deep grooves or scoring on the inside surface.

Is this part for both saltwater and freshwater use?

Yes, this aftermarket component is designed with materials suitable for operation in both saltwater and freshwater marine environments.

Can I replace just the impeller cover without replacing the impeller?

Yes, if your impeller is still in good condition with no nicks or bent blades, you can replace just the cover. However, it is often recommended to inspect and replace both at the same time for best performance.

What is the difference between an impeller cover and a wear ring?

An impeller cover (or wear plate) is typically a metal plate used in outboard motor water pumps. A wear ring is a sacrificial liner, often made of plastic or stainless steel, that surrounds the impeller in a PWC jet pump. This part functions as a cover/plate.

Does this part come with gaskets or seals?

This listing includes the impeller cover only, as shown in the package contents. Gaskets, seals, or bolts are not included unless specified and should be purchased separately if needed.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost?

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns?

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended for safety and performance.

About Sea Sierra

  • Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
  • Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
  • Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

Payment & Security

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