Exhaust Elbow to Water Pipe Gasket – Fits Volvo Penta MD Series Engines (Replaces 859107)
Exhaust Elbow to Water Pipe Gasket – Fits Volvo Penta MD Series Engines (Replaces 859107) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Exhaust Elbow to Water Pipe Gasket – Fits Volvo Penta MD Series Eng...
Product Details
This Exhaust Elbow to Water Pipe Gasket – Fits Volvo Penta MD Series Engines (Replaces 859107) is engineered for a precise fit between the exhaust elbow and water pipe on a wide range of Volvo Penta marine diesel engines. Compatible models include the MD1A/B, MD2A/B, MD3B, MD5A/B/C, MD6A/B, MD7A/B, MD11C/D, and MD17C/D series.
This part is a direct replacement for Volvo Penta part numbers 859107 and its superseded predecessor, 800326.
- Installs between the exhaust elbow and water injection pipe.
- Designed for marine diesel engine environments.
- Used with Volvo Penta exhaust elbows 833583, 838224, and 833998.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number | Superseded by |
|---|---|---|
| Volvo Penta | 800326 | 859107 |
| Volvo Penta | 859107 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This gasket is designed exclusively for the following Volvo Penta engine models.
| Brand | Model | Stroke | OEM Part No. |
|---|---|---|---|
| Volvo Penta | MD1A | 4-Stroke | 859107 |
| Volvo Penta | MD1B | 4-Stroke | 859107 |
| Volvo Penta | MD2A | 4-Stroke | 859107 |
| Volvo Penta | MD2B | 4-Stroke | 859107 |
| Volvo Penta | MD3B | 4-Stroke | 859107 |
| Volvo Penta | MD5A | 4-Stroke | 859107 |
| Volvo Penta | MD5B | 4-Stroke | 859107 |
| Volvo Penta | MD5C | 4-Stroke | 859107 |
| Volvo Penta | MD6A | 4-Stroke | 859107 |
| Volvo Penta | MD6B | 4-Stroke | 859107 |
| Volvo Penta | MD7A | 4-Stroke | 859107 |
| Volvo Penta | MD7B | 4-Stroke | 859107 |
| Volvo Penta | MD11C | 4-Stroke | 859107 |
| Volvo Penta | MD11D | 4-Stroke | 859107 |
| Volvo Penta | MD17C | 4-Stroke | 859107 |
| Volvo Penta | MD17D | 4-Stroke | 859107 |
Technical Specs
- Product Type
- Exhaust Gasket
- Installation
- Between Exhaust Elbow and Water Pipe
- Fuel Type
- Diesel
- Housing Material
- Fiber/Composite
- Dimensions
- 12.0" x 10.5" x 0.3"
- Other Technical Attributes
- Used with Volvo Penta exhaust elbows 833583, 838224, and 833998
What’s in the Box
- 1 x Exhaust Elbow to Water Pipe Gasket (859107)
Installation Notes
- Ensure the engine is completely cool and the battery is disconnected.
- Close the raw water seacock and drain the relevant section of the exhaust system.
- Carefully remove the bolts securing the exhaust elbow to the water pipe.
- Remove the old gasket and thoroughly clean both mating surfaces. Scrape away any old gasket material or corrosion.
- Position the new gasket, ensuring it aligns correctly with the bolt holes.
- Reassemble the components and tighten bolts to the manufacturer's specified torque.
- Re-open the seacock, reconnect the battery, and start the engine.
- Carefully inspect for any exhaust or water leaks around the new gasket.
Troubleshooting & FAQ
How can I confirm this gasket fits my engine?
This gasket is specifically for the Volvo Penta MD series engines listed in the compatibility table. Please verify your engine model number against our list before purchasing.
What are the common signs of a failed exhaust elbow gasket?
Symptoms of a bad gasket include visible water or exhaust leaks around the joint, a hissing sound from the engine compartment, reduced engine performance, or an unusual smell of exhaust fumes.
Should I use any sealant or adhesive with this gasket?
This gasket is designed to be installed dry. The fiber/composite material creates a seal when compressed. Using sealants can sometimes interfere with proper sealing unless specifically required by your engine's service manual.
How often should this gasket be replaced?
We recommend replacing this gasket whenever you service the exhaust elbow or water pipe, or immediately if you notice any signs of a leak. There is no fixed replacement interval; it depends on usage and environmental conditions.
Is there a difference between this part and the original OEM gasket?
While this is an aftermarket part, it is manufactured to meet or exceed OEM specifications using comparable, high-quality materials suitable for marine environments. It provides a reliable seal and durable performance at a better value.
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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