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Lower Gear Casing - High Performance Gear Lube Oil & Pump -1000ml (91-802891Q05)

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MPN 91-8M0050053


Delivery Information

Currently we only deliver to the UK, Republic of Ireland, Germany, France and Spain, Netherlands, Belgium and Denmark for online ordering - please contact us on sales@bottomlinemarine.com if you live elsewhere.

Free shipping on UK orders over £60 (£4.95 for UK orders under £60)
Excludes certain heavy items
All prices include UK VAT - No customs or duty fees for UK orders


Quicksilver High Performance Gear Lube and Pump - 1000ml (1L)
(Quicksilver part no. 91-8M0050053)
Superceded from: 91-802891Q05

Not for shipping outside the UK

You should change your gear lube at least once per year (usually when winterizing) or after every 100 hours of operation under normal use (50 hours for salt water).
Gears need protection as much as the engine. This gear lube features improved emulsifiers to help protect gears should water enter the gear housing and tackifiers to improve oil film adhesion to gears and internal components. There are extra additives to protect gears from metal to metal contact and excessive wear.
Fits all Mercury and Mariner outboards except those of Japanese origin. (they use 8mm thread - Adapter available below)
Fits Mercury, MerCruiser and Speedmaster gear housings.
Fits Johnson/Evinrude outboards, OMC Stern Drive, Cobra and Volvo Penta SX stern drives, and Suzuki 25hp and larger outboards.
Fits any outboard or stern drive with a 3/8"-16 drain screw.
High Performance Gear Lube for use in stern drive and outboard gear housings.
Not to be used in OMC electric gear shift housing and not to be mixed with Quicksilver Premium Gear Lube or any other gear lubricants.

Specification List

Type Oil - Gearbox EAN 0745061929579
Sub-Type Gear Oil and pump