Description

Mercury MerCruiser / Quicksilver Oil Drain Pump Assembly – 802889Q1

Make routine oil changes cleaner and easier with the genuine Mercury Marine / Quicksilver 802889Q1 Oil Drain Pump Assembly. This OEM manual crankcase oil extraction pump allows used engine oil to be removed through the dipstick tube, eliminating the need to access the drain plug in tight marine engine compartments.

Built to Mercury Marine’s original equipment specifications, the pump attaches directly to engines with a threaded dipstick tube fitting, allowing fast and efficient oil removal without spills.

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Key Features

• Genuine Mercury / Quicksilver OEM oil drain pump assembly

• Manual pump design extracts oil through the dipstick tube

• Enables quick, clean oil changes without removing the drain plug

• Durable construction with corrosion-resistant internal components

• Ideal for marine engine compartments with limited access

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Compatible Mercury / MerCruiser Engines

Commonly used on:

• MerCruiser sterndrive engines (MCM)

• MerCruiser inboard engines (MIE)

• Mercury / Mariner 8 HP and 9.9 HP FourStroke outboards (2004 and earlier)

These engines must have a threaded dipstick tube fitting for the pump to attach properly.

For 8 HP and 9.9 HP FourStroke outboards, an additional adapter (Part 828369) is required for installation.

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Function

The pump threads onto the dipstick tube and uses a hand-operated suction pump to extract oil directly from the crankcase into a container. This method avoids spills and simplifies oil changes in boats where reaching the oil pan drain plug is difficult.

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Important Compatibility Note

Oil extraction tools vary depending on engine type, dipstick tube design, and thread size. Always verify compatibility using the engine serial number or dipstick tube configuration before ordering.

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Shipping: Ships same or next day for fast Canada wide shipping.