Drive Sleeve for Kohler Marine Generators – Fits 5E, 4EF, 7.3E, 6EF, 5ECD, 4EFCD, 7.3ECD and 6EFCD (Replaces Kohler 359448)
Drive Sleeve for Kohler Marine Generators – Fits 5E, 4EF, 7.3E, 6EF, 5ECD, 4EFCD, 7.3ECD and 6EFCD (Replaces Kohler 359448) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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Drive Sleeve for Kohler Marine Generators – Fits 5E, 4EF, 7.3E, 6EF...
Drive Sleeve for Kohler Marine Generators – Fits 5E, 4EF, 7.3E, 6EF, 5ECD, 4EFCD, 7.3ECD and 6EFCD (Replaces Kohler 359448) is backordered and will ship as soon as it is back in stock.
Product Details
This drive sleeve is a replacement component for the seawater pump drive system used on listed Kohler marine generator models. It is intended to transfer drive from the engine to the seawater pump and is listed as a replacement for Kohler OEM part number 359448.
The sleeve is supplied as a single replacement part for Kohler 5E, 4EF, 7.3E, 6EF, 5ECD, 4EFCD, 7.3ECD and 6EFCD marine generator applications. Confirm the model designation and compare the original component before ordering.
- Replacement drive sleeve for Kohler marine generator seawater pump systems
- Listed replacement for Kohler OEM part number 359448
- Sold as one individual drive sleeve
- Application-specific fitment; verify the exact generator model before installation
Part Number Matrix
Use the following reference to compare this replacement with the applicable manufacturer part number.
| Brand | Part Number | Notes |
|---|---|---|
| Kohler | 359448 | OEM reference and replacement cross-reference |
Engine & Model Compatibility
The available product records list this drive sleeve for the following Kohler marine generator models. Model names alone do not establish every year, serial-number range or configuration, so verify the complete model information and original part before purchase.
| Brand | Model | OEM Part No. |
|---|---|---|
| Kohler | 5E | 359448 |
| Kohler | 4EF | 359448 |
| Kohler | 7.3E | 359448 |
| Kohler | 6EF | 359448 |
| Kohler | 5ECD | 359448 |
| Kohler | 4EFCD | 359448 |
| Kohler | 7.3ECD | 359448 |
| Kohler | 6EFCD | 359448 |
Technical Specs
- Product Type
- Drive sleeve
- Application
- Kohler marine generator seawater pump drive
- OEM Reference
- Kohler 359448
- Quantity
- 1 individual drive sleeve
What's in the Box
- 1 × Drive Sleeve
Installation Notes
- Disconnect power and ensure the generator is completely shut down before beginning work.
- Remove the seawater pump assembly according to the service procedure for your generator.
- Compare the replacement sleeve with the removed component, including the drive interface and overall form, before installation.
- Inspect the drive shaft, pump, mounting surfaces and related components for wear, corrosion or damage.
- Clean the mounting and drive surfaces thoroughly, removing debris and old gasket material where applicable.
- Install the drive sleeve in the correct orientation and ensure it is fully seated and properly aligned.
- Reinstall the seawater pump assembly and tighten all fasteners according to the generator manufacturer's service instructions.
- Restore power, run the generator briefly and confirm proper seawater flow while checking for leaks or unusual noise.
Troubleshooting & FAQ
How do I know if my drive sleeve needs replacement?
Possible signs include visible wear, corrosion, damaged drive surfaces, loss of pump drive, reduced seawater flow or unusual noise from the pump area. Inspect the sleeve together with the pump and drive shaft to identify the source of the problem.
Will this fit all Kohler marine generators?
No. The listed applications are Kohler 5E, 4EF, 7.3E, 6EF, 5ECD, 4EFCD, 7.3ECD and 6EFCD. Verify the exact model and compare the original part before ordering; year, serial-number and configuration coverage is not specified here.
Is this an OEM Kohler part?
No. This listing is for a replacement drive sleeve, cross-referenced to Kohler OEM part number 359448. It is not represented as a genuine Kohler-branded component.
Can I install this myself?
Installation requires removal and reinstallation of the seawater pump assembly. A qualified technician or an experienced owner should follow the applicable generator service instructions and verify alignment before operation.
How often should the drive sleeve be replaced?
Replace it when inspection shows wear, corrosion or damage, or when the pump drive no longer operates correctly. Inspect the sleeve during scheduled seawater pump service, especially in saltwater environments.
Why is correct alignment important?
The drive sleeve must engage the engine and pump drive components correctly. Incorrect fit, damaged mating parts or incomplete seating can cause slippage, poor seawater flow and further component damage.
How should I confirm compatibility?
Compare the complete generator model designation, the original sleeve and the OEM reference number 359448. If the original component differs or your model is not listed, consult the generator service documentation before ordering.
Safety & Important Info
- Disconnect electrical power and allow the generator and related components to cool before service.
- Verify the exact generator model and compare the original component before purchase.
- This is a replacement component, not a genuine Kohler-branded OEM part.
- Use the manufacturer's service procedures and torque specifications during installation.
- Do not operate the generator if seawater flow is inadequate or if leaks, misalignment or abnormal noise are present.
About Sea Sierra
- We supply replacement marine components for repair and maintenance applications.
- Product fitment should be confirmed against the equipment model and original part before ordering.
- For application questions, provide the complete generator model and the original part information when contacting support.
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