Mercury Verado L6 Oil Change & Maintenance Kit – Quicksilver OEM Service Kit 8M0170715 – Fits 200–400 HP (S/N 2B144123 & Above) – Includes Water Pump Repair Kit, Filters, Oil & Gear Lube

Genuine Quicksilver Mercury Verado L6 6-Cylinder Oil Change & Comprehensive Maintenance Kit Official OEM Service Kit (Part # 8M0170715) – For Verado L6 200, 225, 250, 275, 300, 350 & 400 HP Engines (Serial Numbers 2B144123 and Higher)

This is the complete, factory-authorized Quicksilver maintenance kit designed specifically for later-model Mercury Verado L6 inline-6 outboards (S/N 2B144123 & above). It bundles all the critical components recommended for a thorough service interval—covering engine oil change, fuel system protection, gearcase lube refresh, and water pump refresh in one convenient package.

Perfect for owners performing 100-hour, 200-hour, or annual maintenance to keep their supercharged Verado running at peak efficiency, reliability, and warranty compliance.

Kit Includes (All Genuine Quicksilver / Mercury OEM Parts):

• 1 × Water Pump Repair Kit (impeller, housing seals, gaskets, and related components for reliable cooling system service)
• 1 × Engine Oil Filter (premium filtration to ensure clean oil circulation)
• 1 × High-Pressure Fuel Filter (protects the fuel system from contaminants under high demand)
• 1 × Low-Pressure Fuel Filter (additional safeguard for fuel delivery)
• 1 × Engine Oil Drain Plug Seal (new seal for leak-free oil changes)
• 2 × Gear Case Drain Plug Seals (fresh seals for lower unit service)
• 1 × Gallon Quicksilver SAE 25W-50 Semi-Synthetic 4-Stroke Engine Oil # 8M0053664
• 3 × Quarts Quicksilver SAE 25W-50 Semi-Synthetic 4-Stroke Engine Oil # 8M0053662 (Total oil volume: 1 gallon + 3 quarts ≈ 7 quarts — matches the typical ~7.4-quart Verado L6 capacity with filter change; provides exact fill plus a small reserve)
• 1 × Quart Quicksilver High-Performance Gear Lube # 858064Q01 (SAE 90 marine-grade protection for the lower unit)
• 1 × Oil Change Reminder Decal (handy sticker to track your next service)

Brand New in Original Packaging – Never Opened

Important Fitment & Usage Notes:

• Engine compatibility: Mercury Verado L6 (6-cylinder) models – 200 HP, 225 HP, 250 HP, 275 HP, 300 HP, 350 HP, 400 HP (including high-performance variants)
• Serial number requirement: Fits engines with serial numbers 2B144123 and above only (later production runs with updated components; earlier serials may require different kits/parts)
• Always verify your engine’s exact serial number (located on the transom bracket or via Mercury parts lookup) and consult the owner’s manual before purchase to confirm this kit matches your model year and configuration.
• Oil fill procedure: Approximately 7.4 quarts with filter change — fill gradually, run engine briefly, check dipstick, and top off as needed.
• Gear lube: Fill lower unit from bottom plug to top vent overflow (typical capacity ~32–34 oz for Verado L6 gearcases).

Shipping Notice: Oil and lubricants cannot be shipped to PO Boxes. A valid physical street address is required at checkout.

This all-in-one OEM kit saves time and ensures you’re using only Mercury-approved parts for maximum engine life and performance. Fast shipping — ideal for your next Verado service.

Questions about serial number compatibility or anything else? Message with your engine details and I’ll help confirm fitment quickly! ?