Mercury / Mariner V8 4.6L FourStroke 300hr Service Kit (8M0149931) with Oil + FREE Winterisation Kit

From: £545.99

Mercury / Mariner V8 4.6L FourStroke 300hr Service Kit (8M0149931)

Genuine Quicksilver kit

In Stock

FREE Winterisation Kit (fogging oil + fuel stabiliser)

Fogging oil + fuel stabiliser to lay your outboard up for the winter.

In Stock

Oil change pack: Quicksilver 10W-30 engine oil + gear oil

Oil change pack: 7L Quicksilver 10W-30 (1 x 4L + 3 x 1L) + Quicksilver High Performance Gear Lube (1 x 1L)

In Stock

Aspen 4 petrol for four-strokes, 5 L

Alkylate petrol from Aspen. Run the engine on it before laying up.

Quicksilver gear oil pump for the 1 L bottle

Screws onto the 1 L gear oil bottle to fill the gearbox from the bottom up.

In Stock

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SKU: 8M0149931-WINTER Categories: ,

Engine oil and gear oil for this engine included. Offer ends 20 December 2026. Dispatched within 5-7 working days.

Description

What you get

  • Mercury / Mariner V8 4.6L FourStroke 300hr Service Kit (8M0149931) (contents below)
  • FREE winterisation kit: fogging oil + fuel stabiliser

Offer ends 20 December 2026. Dispatched within 5-7 working days.

Not sure this is the right kit? Tell us your engine and we will send you the right one.

Service kit

Fits: Mercury/Mariner 200-300 V8 4.6L FourStroke incl. Pro XS and SeaPro

Genuine Quicksilver maintenance kit 8M0149931.

Additional information

Weight 1.6 kg

Oil change pack: Quicksilver 10W-30 engine oil + gear oil

Weight 7.5 kg

Aspen 4 petrol for four-strokes, 5 L

Weight 0.5 kg

Quicksilver gear oil pump for the 1 L bottle

Weight 0.2 kg

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