Engine Holder Cover Gasket – Fits Suzuki DF200/225/250/300 4-Stroke (Replaces 51142-93J00)
Engine Holder Cover Gasket – Fits Suzuki DF200/225/250/300 4-Stroke (Replaces 51142-93J00) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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Engine Holder Cover Gasket – Fits Suzuki DF200/225/250/300 4-Stroke...
Product Details
This Engine Holder Cover Gasket ensures a secure, leak-free seal for the engine holder cover on a range of Suzuki and Johnson/Evinrude 4-stroke outboard motors. It is specifically designed for Suzuki DF200, DF225, DF250 (2004+), DF300AP (2012), and DF300T-Z (2007–2011) models, as well as Johnson/Evinrude 200HP & 225HP engines from 2004 to 2006.
This part serves as a direct interchange for Suzuki OEM part number 51142-93J00 and Johnson/Evinrude (BRP) part number 5035135.
- Installation Method: Direct replacement for the original factory gasket.
- Primary Function: Provides a critical seal for the engine holder cover assembly.
- Engine Compatibility: Fits specific Suzuki-built 4-stroke outboards under the Suzuki and Johnson/Evinrude brands.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Suzuki | 51142-93J00 |
| Johnson/Evinrude (BRP) | 5035135 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Suzuki models, this gasket fits DF200–DF300 series outboards from various year ranges.
For Johnson/Evinrude, this part is compatible with specific 200HP and 225HP 4-stroke models manufactured by Suzuki for BRP.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DF200 | 200 | 4-Stroke | 2004+ | 51142-93J00 | |
| Suzuki | DF225 | 225 | 4-Stroke | 2004+ | 51142-93J00 | |
| Suzuki | DF250 | 250 | 4-Stroke | 2004+ | 51142-93J00 | |
| Suzuki | DF300AP | 300 | 4-Stroke | 2012 | 51142-93J00 | |
| Suzuki | DF300T-Z | 300 | 4-Stroke | 2007–2011 | 51142-93J00 | |
| Johnson/Evinrude | J/BJ200 | 200 | 4-Stroke | 2004–2006 | 5035135 | Suzuki-built engines for BRP |
| Johnson/Evinrude | J/BJ225 | 225 | 4-Stroke | 2004–2006 | 5035135 | Suzuki-built engines for BRP |
Technical Specs
- Product Type
- Engine Holder Cover Gasket
- Installation
- Direct replacement
- Fuel Type
- Gasoline
- Housing Material
- Gasket material
- Dimensions
- 21.5 × 12.0 × 0.2 in
- Weight
- 0.6 lbs (0.27 kg)
- Other Technical Attributes
- Base gasket for engine holder cover
What’s in the Box
- 1 x Engine Holder Cover Gasket (Replaces 51142-93J00 / 5035135)
Installation Notes
- Ensure the engine is off, cool, and the battery is disconnected.
- Remove the engine cowling and any other components blocking access to the engine holder cover.
- Carefully unbolt and remove the cover. Keep fasteners organized.
- Remove the old gasket. Thoroughly clean both mating surfaces to remove all old gasket material, sealant, or residue.
- Position the new gasket, ensuring it aligns perfectly with all bolt holes and passages. Do not use sealant unless specified by your service manual.
- Reinstall the engine holder cover. Tighten the bolts in the sequence and to the torque specified by the manufacturer's service manual.
- Reassemble all components, reconnect the battery, and start the engine to check for any oil leaks around the cover.
Troubleshooting & FAQ
How do I know if this gasket fits my engine?
This gasket fits Suzuki DF200/225/250 (2004+), DF300AP (2012), DF300T-Z (2007–2011), and Johnson/Evinrude 200/225HP models (2004–2006). The best way to confirm is to match your engine's original part number to 51142-93J00 (Suzuki) or 5035135 (Johnson/Evinrude).
What are the signs of a failed engine holder cover gasket?
Common symptoms include visible oil leaks around the engine holder cover, a smell of burning oil, or an unusually dirty engine bay in that area. This indicates the seal is no longer intact.
Should I use sealant with this gasket?
This gasket is typically designed for a dry installation. However, you should always consult your engine's official service manual for specific procedures, as some applications may have unique requirements.
Can I reuse my old gasket?
No. Gaskets are single-use components that compress to create a seal. Once removed, they cannot provide a reliable seal again and must be replaced.
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.
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