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QFS Fuel Pump Tank Seal Kit for Mercury MerCruiser 150HP-300HP
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 4:32 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.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
QuantumFuelSystems
📦 Fulfillment
Fulfilled by Amazon
Product Details
✓Precision-engineered as a direct-fit replacement seal kit for Mercury and MerCruiser 150HP to 300HP marine outboard and sterndrive engines. SKU: HFP-TS512K.
✓This kit is compatible with Mercury and Mercruiser marine engines across a wide range of applications. It fits All Years for Mercury Outboard 150-200HP and Inboard/Sterndrive 225-250HP models. For Mercruiser Pleasure Craft, it covers 1993-1997 7.4L and 8.2L MPI/CARB engines, as well as 454 SKI and 350HP Alpha/Bravo setups. It also supports Mercury Racing DX, LX, and VX series from 1997-2002, Mercury Jet engines (210/240) from 2000-2002, and high-performance Racing 200-300HP units from 1998-2001
✓Comprehensive Gasket Set: Includes the primary tank seal and essential rubber O-rings required to restore a leak-free environment for the fuel pump module and internal components
✓Restores System Integrity: Essential for maintaining the airtight environment needed for proper EFI fuel pressure, effectively resolving fuel odors in the engine bay, weeping leaks, and loss of prime
✓Ethanol-Ready Construction: Manufactured from an advanced, high-density synthetic rubber compound designed to resist swelling and chemical breakdown even when exposed to modern marine fuel
✓Get back on the water with confidence – Guaranteed – As a US-based small business, we understand the frustration of downtime and are here to help you get back to your passion. We stand by our products and our community
⚙️ Specifications
Brand
QFS
Material
Rubber
Shape
Round
Manufacturer
Quantum Fuel Systems
Model
HFP-TS512K
Item Weight
13.61 g
Product Dimensions
0.5 x 5 x 7.5 inches
Item model number
HFP-TS512K
Manufacturer Part Number
HFP-TS512K
OEM Part Number
808500
Position
Inside
