Volvo Penta 21951302 Screw Kit – Fits Volvo Penta Cooling System
Volvo Penta 21951302 Screw Kit – Fits Volvo Penta Cooling System is backordered and will ship as soon as it is back in stock.
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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).
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Volvo Penta 21951302 Screw Kit – Fits Volvo Penta Cooling System
Product Details
This genuine OEM Volvo Penta 21951302 Screw Kit is specifically designed for use in Volvo Penta marine engine cooling systems, ensuring a precise fit and reliable performance.
This part, 21951302, is the direct OEM replacement and has no known supersessions or aftermarket interchanges.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Volvo Penta | 21951302 |
Technical Specs
- Product Type
- Screw Kit
- Dimensions
- Height: 0.5 in, Width: 5.8 in, Length: 8.0 in
- Warranty
- Standard Volvo Penta parts warranty
- Other Technical Attributes
- Cooling System Component
Installation Notes
- Ensure the engine is completely cool and disconnect the battery for safety.
- If necessary, drain the cooling system to a level below the component you are working on to prevent fluid loss.
- Carefully locate and remove the old screws that are being replaced. Note their locations if they are of different sizes.
- Thoroughly clean the surfaces of the component and its mounting point, removing any old gasket material, sealant, or corrosion.
- Position the new screws from the 21951302 kit into the correct holes.
- Hand-tighten the screws initially, then tighten them in the sequence and to the torque specified in your engine's service manual.
- Refill the cooling system with the appropriate coolant if it was drained.
- Reconnect the battery.
- Start the engine, let it warm up, and carefully inspect for any coolant leaks around the newly installed screws.
Troubleshooting & FAQ
What are these screws used for in the Volvo Penta cooling system?
This kit contains fasteners for securing components within the engine's cooling system, such as housings, covers, or mounts. Using the correct OEM screws ensures proper sealing and vibration resistance.
How do I confirm this screw kit is right for my engine?
The best way to confirm fitment is to match the part number 21951302 directly with the part number listed in your engine's service manual or parts diagram. Do not purchase if your original part number is different.
What are the signs that my cooling system screws need replacing?
Visible corrosion, stripped heads, coolant leaks around a sealed component, or loose parts are all indicators that the fasteners may have failed or are losing their clamping force and should be replaced.
Should I use a thread sealant on these screws?
Consult your Volvo Penta service manual. Some cooling system applications require a specific thread sealant to prevent leaks, while others may require a thread-locking compound to prevent loosening from vibration. Using the wrong product can cause damage or leaks.
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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