Name: Attwood 11891D7 Marine Gear Lube Pump for Outboards & Sterndrives 32oz Bottles
Brand: BARRUS
SKU: 11891D7
Price: 9.99 GBP
Availability: InStock

Attwood 11891D7 Marine Gear Lube Pump for Outboards & Sterndrives 32oz Bottles

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£9.99

Tax included.

Attwood Gear Lube Pump - 11891D7

Universal Marine Lower Unit Oil Pump

The Attwood 11891D7 Gear Lube Pump is an essential tool for boat maintenance, specifically designed to make filling your lower unit gear case clean and effortless. This manual pump threads directly onto standard 32-ounce (1 quart) gear lube bottles, providing a secure connection that prevents spills and contamination.

RELIABILITY: Built to meet or exceed OEM specifications for long-lasting performance in marine environments.

Key Features

✔ Fits standard 32 oz. (Quart) bottles
✔ Includes 8mm (Yamaha) adapter
✔ Direct fit for most outboards & sterndrives
✔ Lightweight, corrosion-resistant plastic

Technical Specs

MPN:	11891D7
Capacity:	32 oz / 1 Quart
Thread Size:	3/8"-16 (Standard)
Adapter:	8mm x 1.25 (Yamaha)
Weight:	0.5 lbs

Compatibility / Fitment Guide

Engine Make	Application	Notes
Mercruiser / Mercury	Standard US Engines	Uses standard 3/8" thread
Yamaha / Suzuki	All HP Models	Requires included 8mm adapter
Volvo Penta / OMC	Sterndrive / Cobra	Uses standard 3/8" thread
Honda	75 HP and Up	Uses standard 3/8" thread

OEM Cross Reference

Sierra	18-9781
Moeller	002220
Star Brite	28401
Quicksilver	91-8M0072133 (Equiv)

Questions & Answers

Is this a genuine original part?

Yes, this is a genuine Attwood Marine component, model 11891D7.

How do I know if it is compatible?

If your engine is a standard US model (Mercruiser, Volvo Penta, OMC) it uses the direct thread. For Japanese or metric models (Yamaha, Suzuki, Tohatsu), use the included 8mm adapter.

Does this fit 1-gallon bottles?

No, this pump is specifically designed for 32-ounce (quart) bottles. It will not reach the bottom or thread onto larger gallon-sized containers.

Note: Please verify your original part number or thread size against the references above before purchasing. Part of the 4boats.co.uk professional maintenance range.

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

Why choose us

QUALITY MARINE PARTS

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TRUSTED SUPPLIERS

We work with trusted marine suppliers and distribution partners to provide reliable parts, equipment and fulfilment.

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PERSONAL SERVICE

Every order is checked by the 4Boats team. Contact us before ordering if you need help with part numbers, compatibility or availability.

Attwood 11891D7 Marine Gear Lube Pump for Outboards & Sterndrives 32oz Bottles