Yanmar Gasket, Exhaust Manifold – Fits Yanmar 2TNV70 Marine & Industrial Engines (Replaces 119415-13110)
Yanmar Gasket, Exhaust Manifold – Fits Yanmar 2TNV70 Marine & Industrial Engines (Replaces 119415-13110) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Free standard shipping on all orders under 1 KG
Yanmar Gasket, Exhaust Manifold – Fits Yanmar 2TNV70 Marine & I...
Product Details
This is a high-quality aftermarket Yanmar Gasket, Exhaust Manifold designed for a direct fit on various Yanmar 2TNV70 series marine and industrial diesel engines. It ensures a proper seal between the engine block and the exhaust manifold, preventing leaks and maintaining engine performance.
This part is a direct replacement for Yanmar part number 119415-13110 and Sensei 119415-13110-SS.
- Installation Method: Direct replacement
- Environment: Marine & Industrial
- Included: One exhaust manifold gasket
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yanmar | 119415-13110 |
| Sensei | 119415-13110-SS |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This gasket is known to fit the following Yanmar engine models.
| Brand | Model | OEM Part No. |
|---|---|---|
| Yanmar | 2TNV70-APK | 119415-13110 |
| Yanmar | 2TNV70-ASG | 119415-13110 |
| Yanmar | 2TNV70-HGB2BT | 119415-13110 |
Technical Specs
- Product Type
- Exhaust Manifold Gasket
- Installation
- Direct replacement
- Fuel Type
- Diesel
- Material
- OEM-spec gasket material
- Product Dimensions
- 13.5" L x 13.0" W x 0.1" H
- Weight
- Approximately 0.1 lb (0.045 kg)
What’s in the Box
- 1 x Gasket, Exhaust Manifold (119415-13110)
Installation Notes
- Ensure the engine is completely cool and disconnect the battery for safety.
- Remove any components obstructing access to the exhaust manifold.
- Carefully unbolt and remove the exhaust manifold from the engine head.
- Remove the old gasket and thoroughly clean both mating surfaces of any carbon buildup or old gasket material.
- Position the new gasket, making sure all bolt holes are correctly aligned.
- Reinstall the exhaust manifold and tighten the bolts to the manufacturer's specified torque sequence and values.
- Reconnect any previously removed components and the battery terminal.
Troubleshooting & FAQ
How do I know if this gasket fits my engine?
This gasket is made for Yanmar 2TNV70 series engines. To ensure compatibility, please verify that your specific model (e.g., 2TNV70-APK, 2TNV70-ASG) is listed in the compatibility table and that the part number 119415-13110 matches your service manual's requirements.
What are the signs of a failing exhaust manifold gasket?
Common symptoms include a loud ticking or tapping sound from the engine bay (especially when cold), a noticeable decrease in engine performance or fuel efficiency, and visible soot or black streaks around the manifold-to-engine connection.
Is any sealant required when installing this gasket?
This gasket is designed to be installed dry. Do not use any additional sealants or gasket makers unless explicitly instructed by your engine's service manual, as this can interfere with proper sealing and cause premature failure.
Can I reuse the old bolts?
It is strongly recommended to use new, OEM-specification bolts when replacing this gasket. Old bolts can stretch and may not provide the correct clamping force, leading to leaks. Always tighten bolts to the specified torque in the sequence provided in your service manual.
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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