SERV KIT-300 HRS – V6 (3.4L) FourStroke (8M0149930)


SKU: 8M0149930 Category:

300 Hour Maintenance Kits for Mercury Outboards

A 300-hour service is typically completed every three seasons and includes all elements of a 100-hour service along with additional components and systems based on the specific engine model. Mercury 300-hour maintenance kits are available for a wide range of Mercury outboards, ensuring you have everything needed for comprehensive maintenance.

Kit Contents:

  • Oil Filter
  • Fuel Filter(s)
  • Gearcase Drain Seals
  • Oil Drain Gasket
  • Thermostat
  • Anode(s)
  • Water Pump Kit
  • Spark Plug(s)
  • Belt

$502.30

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Service Kit – 300 Hrs – V6 (3.4L) FourStroke (8M0149930)

Full Service in One Kit

The Service Kit – 300 Hrs – V6 (3.4L) FourStroke (8M0149930) gives you all the key parts needed for scheduled 300‑hour maintenance. Designed for the V6 3.4L FourStroke outboard engines, this kit helps keep your motor running strong, smooth, and reliable. As a result, you stay confident on the water with an engine that performs at its best.

High‑Quality Parts for Reliable Performance

Because regular maintenance is essential for engine health, this kit includes components built to meet OEM standards. In addition, it contains filters, seals, and other wear items that should be replaced at the 300‑hour interval. Consequently, your engine gets the necessary refresh it needs to stay efficient and durable over time.

Convenient All‑In‑One Package

This service kit brings all required parts together, so you don’t have to source each item separately. Furthermore, every component is engineered to fit precisely your V6 3.4L FourStroke engine. Because of this compatibility, the service process becomes faster and more straightforward—whether you’re a professional mechanic or a DIY boater.

Maintain Peak Engine Health

Above all, the 300‑Hour Service Kit helps you follow the manufacturer‑recommended maintenance schedule. By replacing key items on time, you reduce wear and tear, support consistent performance, and help avoid costly repairs later. Therefore, you can head out with confidence, knowing your engine is properly cared for.

For boaters who value performance, reliability, and long‑term engine health, the Service Kit – 300 Hrs – V6 (3.4L) FourStroke (8M0149930) is an essential maintenance choice.

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SKU: 8M0149930 Category:
Weight 2.5 kg
Dimensions 35 × 21 × 16 cm

Brand

Mercury Parts & Accessories

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