Water Pump Impeller Kit 61A-W0078-A4-00 with Housing for Yamaha V4

Name: Water Pump Impeller Kit 61A-W0078-A4-00 with Housing for Yamaha V4
Brand: FREPURDO
SKU: B0GC5GBM5Y
Price: 43.66 USD
Availability: InStock

✅ In stock ⭐ Lowest price we've tracked 📉 Price recently dropped

Grade

👍 Good Deal

67.87/100

Current Price

$34.93

Listed $43.66

Save $8.73 20% OFF

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 Nov 4, 2026 5:23 AM · 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.
💰The current price is 25% below what this product typically costs — a notable saving over its usual going rate.
🏷️A 20% 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.
📈Prices have been climbing otherwise, adding urgency to act on this deal before cost reverts upward.

How We Scored This Deal

Price Competitiveness 28/28

Recent Value 6.02/22

Market Standing 13.85/20

Deal Strength 20/20

Momentum 0/10

📝 Product Overview

🏪 Sold by FREPURDO

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓FITMENT - For select Yamaha V4 and V6 outboards in the 115-300HP range on the 61A-W0078 pump: F115, F150, F175, F200, F225, F250 and F300 four-stroke models plus 2-stroke Z, VZ, SX, VX, HPDI and OX66 models. Match the stamped kit number.

✓REPLACES - Replaces Yamaha 61A-W0078-A4-00, the current number superseding 61A-W0078-A3-00 and 61A-W0078-A2-00, also covering 64L-W0078-00-00 and 65L-W0078-A1-00. Crosses Sierra 18-3396-1. Not genuine Yamaha.

✓BUILD - One complete kit: neoprene impeller, nylon pump housing, wear plate, insert cup, gasket, 2 O-rings, woodruff key, 2 dowel pins and 4 bolts with washers. Impeller about 88.8 mm OD. Drive shaft seal and gear lube are not included.

✓FUNCTION - The impeller lifts raw water through the lower unit to the powerhead. Replace it for a weak or absent tell-tale stream, rising head temperature, an overheating alarm, and vanes that are shed, cracked, glazed or set from dry storage.

✓BEFORE ORDERING - This kit includes the housing, not the Sierra 18-3395 repair kit without it. Yamaha used more than one pump across this horsepower range, so match the stamped kit number and compare the old housing style.