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Shipping Estimate
USA
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- USA
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Sierra Screwmagn.Drain OMC 318544 18-2378Sierra Screwmagn. Drain OMC 318544 18 2378 WARRANTY INFORMATION We are an authorized reseller for all products listed on our website. Please contact the manufacturer for warranty info. SPECS UPC: 808282257811 MPN: 18 2378 Fits: Johnson Evinrude Cobra 2. 3 3. 0 3. 8 & 5. 8L ('86 '92) V4 & V6 ('79 & Newer) 60 75 hp 3 cylinder 40 50 hp ('89 '98). OEM # 318544 Drain Screw: Magnetic Drain Screw
Sierra Screwmagn.Drain OMC 318544 18-2378
WARRANTY INFORMATION
We are an authorized reseller for all products listed on our website. Please contact the manufacturer for warranty info.
SPECS
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UPC:
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808282257811
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MPN:
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18-2378
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Fits:
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Johnson/Evinrude - Cobra 2.3 - 3.0 - 3.8 & 5.8L ('86-'92) - V4 & V6 ('79 & Newer) - 60-75 hp - 3 cylinder - 40-50 hp ('89-'98). OEM # 318544
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Drain Screw:
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Magnetic Drain Screw
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Great quality!
Model: 36 Sqft
Works amazing!! Same quality as the name brand stuff but significantly cheaper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Good inexpensive sound deadening
Model: 36 Sqft
This stuff works great, it's easy to apply, sticky, easy to cut. 36 ft.² was enough to do the inside and outside of my doors the roof, the wheel wells and rear fenders. Plus, it's a lot cheaper than others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
★★★★★ 5
Very good quality
Model: 36 Sqft
Very good quality, noticeable difference after installation. The sound deadening effect is clear, with a great reduction in road noise and vibrations. Installation was quick and easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
just as good as twice price ones
Model: 36 Sqft
super sticky and work phenomenal just as good as name brand ones.just get these and save money for emblem stamps
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
★★★★★ 4
Good quality
Model: 36 Sqft
Got it to deaden noisy furnace. Thin galvanized metal sheet feels sturdier and not flexing when blow fan started and stopped. Heavy duty and feel like real butyl material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
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