GLM Marine

Draining Screw Set (21731) 21731

Country of Origin:

Taiwan

Satisfaction rating

Aftermarket product

Product	Price	Rating	Comment
Evinrude 0318544 Fill & drain Plug Drain Screw Genuine OEM product	$18.13~~$22.66~~ In stock Only 1 remaining	Best	OEM Evinrude drain/fill screw with an integrated magnetic tip to capture metal debris and a nylon sealing washer to prevent gear-oil leaks. Machining and thread quality appear clean and consistent for proper fit and repeatable sealing.
OEM Evinrude drain/fill screw with an integrated magnetic tip to capture metal debris and a nylon sealing washer to prevent gear-oil leaks. Machining and thread quality appear clean and consistent for proper fit and repeatable sealing.
Mercury Marine 8M0058389 Drain Screw Kit Genuine OEM product	$9.35~~$11.69~~ In stock 5+ in stock	Best	Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise.
Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise.
GLM Marine 21731 Draining Screw Set (21731) (viewing this product) Aftermarket product	$5.52~~$6.90~~ In stock 5+ in stock	Good	GLM’s Taiwan-made screw looks dimensionally compatible, but the included yellow washer differs from the OEM nylon washer, so crush/seal behavior may not be identical. Suitable as a functional replacement, though gasket material differences add some risk of seepage over time.
GLM’s Taiwan-made screw looks dimensionally compatible, but the included yellow washer differs from the OEM nylon washer, so crush/seal behavior may not be identical. Suitable as a functional replacement, though gasket material differences add some risk of seepage over time.

$5.52~~$6.90~~

You save 20%($1.38)

-20%

In stock

5+ in stock

Qty

30 day return policy

PartX Alternatives — This part: Good

Ratings provided by PartX™

Product	Price	Rating	Comment
Evinrude 0318544 Fill & drain Plug Drain Screw Genuine OEM product	$19.26~~$22.66~~ In stock Only 1 remaining	Best	OEM Evinrude drain/fill screw with an integrated magnetic tip to capture metal debris and a nylon sealing washer to prevent gear-oil leaks. Machining and thread quality appear clean and consistent for proper fit and repeatable sealing.
OEM Evinrude drain/fill screw with an integrated magnetic tip to capture metal debris and a nylon sealing washer to prevent gear-oil leaks. Machining and thread quality appear clean and consistent for proper fit and repeatable sealing.
Mercury Marine 8M0058389 Drain Screw Kit Genuine OEM product	$9.94~~$11.69~~ In stock 5+ in stock	Best	Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise.
Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise.
GLM Marine 21731 Draining Screw Set (21731) (viewing this product) Aftermarket product	$5.52~~$6.90~~ In stock 5+ in stock	Good	GLM’s Taiwan-made screw looks dimensionally compatible, but the included yellow washer differs from the OEM nylon washer, so crush/seal behavior may not be identical. Suitable as a functional replacement, though gasket material differences add some risk of seepage over time.
GLM’s Taiwan-made screw looks dimensionally compatible, but the included yellow washer differs from the OEM nylon washer, so crush/seal behavior may not be identical. Suitable as a functional replacement, though gasket material differences add some risk of seepage over time.

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Supersession Chain

Name	SKU	Superseding SKU
Draining Screw Set (21731)Viewing this product	21731	Current

Draining Screw Set (21731) 21731

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Supersession Chain

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