Attwood Marine Pumps, Hardware & Lighting
Attwood makes the everyday hardware on a boat: bilge pumps, battery boxes, cleats, lights, fuel lines and gas springs. Parts are listed with the Attwood part number.
Choosing a bilge pump
The number in a bilge pump's name is its rated flow in gallons per hour with no lift. Real output drops as the discharge hose rises and lengthens, so size up. An automatic pump has a built-in switch; a manual pump needs a separate float switch. Check the hose size on the listing against the hose on the boat. More: marine plumbing and pumps, deck hardware and anchoring and batteries and battery boxes.
Which battery box size do I need?
Battery boxes are sized by battery group. A Group 27 box fits Group 27 batteries and, with room to spare, Group 24.
How do I choose a gas spring?
Match the extended length, the compressed length and the force in pounds printed on the old spring, and the end fittings.
Can you match an Attwood part number?
Yes. Send us the number from the old part or a photo and we will find it.
Will a 238 series seat mount fit a 278 series pedestal?
No. Attwood's 238 series (LakeSport) uses a 2-3/8" post and the 278 series uses a 2-7/8" post, so the two do not interchange. Attwood also says 278 Air System parts are not compatible with other seating systems.
Which Attwood Lock-N-Stow fits my outboard?
The Lock-N-Stow holds an outboard in place for trailering. The 10309 is for OMC and Bombardier outboards from 1989 on, 100 HP and up. The 10107 and 10108 are for Mercury outboards and differ by engine family, so check your engine model and bracket bolt spacing before ordering.
Does Attwood make portable fuel tanks?
Yes. We list Attwood portable fuel tanks in 6 gallon and 12 gallon sizes. Attwood lists both as EPA and CARB certified, and part numbers 8806LPG2 and 8812LPG2 have a fuel gauge.
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