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Water Pump Impeller 369-65021-1 for Mercury Mariner Tohatsu Nissan
✅ In stock
⭐ Lowest price we've tracked
C
Grade
Analysis Confidence
73%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 1:18 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 15% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 93% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
16.8/28
Recent Value
5.4/22
Market Standing
8.28/20
Deal Strength
20/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
FREPURDO
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Exact Cross-Reference Impeller: Direct aftermarket replacement for Tohatsu/Nissan 369-65021-1, 369650211 and Mercury/Mariner 47-16154-3, 47161543, plus Sierra Marine 18-3098 and Mallory 9-45302. Match the number stamped on your old impeller hub before ordering
✓Compatible Engine Range: Fits 2 to 6 HP Mercury, Tohatsu and Nissan 2-stroke and 4-stroke outboard motors, ensuring broad compatibility across multiple small portable engine models
✓Precision Engineered Dimensions: Features 6-blade neoprene construction with reinforced nylon hub, overall diameter 33.6 mm, height 14.35 mm, shaft bore 10.4 mm, designed to resist salt-water swelling and vane fracture under load
✓Restores Cooling Flow and Prevents Overheat: Worn impellers shed vanes and kill the tell-tale stream. This replacement restores raw-water lift, protects the block from heat scoring, and is recommended every 100 to 200 running hours or 1 to 2 seasons on small portables
✓Simple Drop-In Installation: Slide off the old impeller, seat the drive key, and rotate the new impeller clockwise while lowering the pump cover to bed the vanes. Grease the housing lightly and torque cover screws to manual specification. Disconnect spark plug lead before lower-unit service
⚙️ Specifications
Brand
FREPURDO
Material
Neoprene
Item Weight
8.53 g
Vehicle Service Type
Boat
Weight Class
Light Weight
Manufacturer
FREPURDO
OEM Part Number
18-3098, 369-65021-1, 47-16154-3
Automotive Fit Type
Vehicle Specific Fit
Model
Water Pump Impeller
Package Dimensions
2.99 x 2.36 x 1.85 inches
Item model number
369-65021-1
