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Water Pump Impeller 47-89983T 6-Vane for Mercury Mariner 30-70HP
✅ In stock
⭐ Lowest price we've tracked
B
Grade
Analysis Confidence
90%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 3, 2026 7:06 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰At 15% off its standard going rate, this offer delivers clear value for the money.
- 🏷️A 15% cut from the official retail price adds further appeal.
- 📉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
16.8/28
Recent Value
4.46/22
Market Standing
15.29/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
FREPURDO
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓FITMENT - For select Mercury, Mariner and Quicksilver 2-stroke outboards in the 30-70HP range: 30, 35, 40, 45, 50, 60, 65 and 70HP, plus 30 Jet. One impeller per water pump. Match engine serial number and the stamp on the old impeller. Not for 4-stroke.
✓REPLACES - Replaces Mercury/Mariner/Quicksilver 47-89983T and 89983T, the current number superseding 47-89983B, 47-89983, 47-65959 and 47-20268. Crosses Sierra 18-3007. Not genuine Mercury or Mariner.
✓BUILD - 6 flexible neoprene vanes bonded to a brass insert hub, about 51.8 mm (2.04 in) OD, 19 mm bore and 19 mm tall. Impeller only. One impeller per pack. Pump housing, wear plate, face plate, gaskets, O-rings and drive key are not included.
✓FUNCTION - Flexible vanes sweep the pump chamber to lift raw water from the gearcase to the powerhead. Replace when the old impeller shows shed or cracked vanes, a weak or absent tell-tale stream, hardening, glazing or vane set from dry storage.
✓BEFORE ORDERING - Impeller only, not the 47-89983Q1 or Sierra 18-3207 repair kit. Mercury used more than one pump at the same horsepower, so match the engine serial number and old impeller stamp. Confirm 6 vanes and 51.8 mm OD.
⚙️ Specifications
Brand
FREPURDO
Material
Neoprene flexible vanes with brass insert hub
Item Weight
1.12 ounces
Vehicle Service Type
30 35 40 45 50 60 65 70HP 2-stroke outboards, plus 30 Jet. Match engine serial number
Weight Class
Light Weight
EU Spare Part Availability Duration
1 years
Manufacturer
FREPURDO
OEM Part Number
Replaces: Mercury/Mariner/Quicksilver 47-89983T / 89983T (genuine). Supersedes (4-step chain per PROMT official): 47-89983B → 47-89983 → 47-65959 → 47-20268; Wholesale Marine lists 89983 & 89983B as superseded. Crosses (aftermarket, impeller only): Sierra 18-3007, GLM 89830, Mallory 9-45300 (also 9-45501), CEF 500312, Recmar REC47-89983T. KIT numbers — do NOT conflate: Mercury 47-89983Q1 / 47-89983T1 / 47-89983T2, Sierra 18-3207, GLM 12250, Mallory 9-48300. Cross-brand: Suzuki 17461-95200 / 17461-95201 / 17461-94700 — conflicting (BH Marine lists same numbers at 67 mm OD); verify; OMC/J/E 0775459 (single source — verify)
Automotive Fit Type
Vehicle Specific Fit
Model
Water Pump Impeller
Package Dimensions
3.07 x 2.44 x 1.73 inches
