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15PCS Drain Screw Gaskets for Yamaha Outboard 4 Stroke, 90430-08021-00 90430-08003 Outboard Lower Unit Seals Oil Drain Gasket for Outboards, Replacement Washer by KeeRoarin
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 29, 2026 5:56 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0.99/28
Recent Value
0/22
Market Standing
1.49/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
KR-AUTO
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓FITMENT --- Used on lower unit drain and oil level screws
✓EXCELLENT SEALING PERFORMANCE --- These are OEM-quality fiber gaskets designed for marine use. Designed for use on Yamaha Outboard 4 stroke, Marine drain and fill screw(work for most models of 4-stroke yamaha outboard)
✓QUALITY & SIZE --- One set contains 15 pieces oil drain gaskets; OD: 0.52 inch(13.2mm), ID: 0.31inch(8mm)
✓EXACT REPLACEMENT YAMAHA MARINE DRAIN SCREW GASKETS - Solve lower unit leaking problems with our exact replacement lower unit screw gaskets.
✓PART NUMBERS --- 90430-08020-00 604-45342-00-00 90430-08801-00 90430-08003-00
⚙️ Specifications
Material
Rubber
Outside Diameter
0.52 inches
Washer Type
Fiber
Exterior Finish
Aluminum
Fastener Size
OD: 0.52 inch, ID: 0.31 inch
Size
0.52 inch
Metal Type
Stainless Steel
Brand
KeeRoarin
Item Weight
0.02 Kilograms
Number of Pieces
15
Item Diameter
0.52 inches
