GLM Marine

Key & Washer Kit 11072

Country of Origin:

Taiwan

Satisfaction rating

Aftermarket product

Product	Price	Rating	Comment
Mercury Marine 8M0173458 KEY IMPELLER Genuine OEM product	$8.23~~$10.29~~ In stock Only 2 remaining	Best	OEM impeller key supplied with the two plastic seals, matching the expected factory configuration. Using the OEM part minimizes risk of key-fit issues that can prevent the impeller from seating correctly or lead to shearing and loss of cooling water flow.
OEM impeller key supplied with the two plastic seals, matching the expected factory configuration. Using the OEM part minimizes risk of key-fit issues that can prevent the impeller from seating correctly or lead to shearing and loss of cooling water flow.
GLM Marine 11072 Key & Washer Kit (viewing this product) Aftermarket product	$3.30~~$4.12~~ In stock Only 1 remaining	Good	Includes a key and two seals, but the key is the longer style (similar to EMP) rather than matching the OEM length exactly. Fit should be verified so the impeller can fully seat and the key doesn’t interfere with assembly; Taiwan origin is generally acceptable for metal stampings like this.
Includes a key and two seals, but the key is the longer style (similar to EMP) rather than matching the OEM length exactly. Fit should be verified so the impeller can fully seat and the key doesn’t interfere with assembly; Taiwan origin is generally acceptable for metal stampings like this.

$3.30~~$4.12~~

You save 20%($0.82)

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In stock

Only 1 remaining

Qty

PartX Alternatives — This part: Good

Ratings provided by PartX™

Product	Price	Rating	Comment
Mercury Marine 8M0173458 KEY IMPELLER Genuine OEM product	$8.75~~$10.29~~ In stock Only 2 remaining	Best	OEM impeller key supplied with the two plastic seals, matching the expected factory configuration. Using the OEM part minimizes risk of key-fit issues that can prevent the impeller from seating correctly or lead to shearing and loss of cooling water flow.
OEM impeller key supplied with the two plastic seals, matching the expected factory configuration. Using the OEM part minimizes risk of key-fit issues that can prevent the impeller from seating correctly or lead to shearing and loss of cooling water flow.
GLM Marine 11072 Key & Washer Kit (viewing this product) Aftermarket product	$3.30~~$4.12~~ In stock Only 1 remaining	Good	Includes a key and two seals, but the key is the longer style (similar to EMP) rather than matching the OEM length exactly. Fit should be verified so the impeller can fully seat and the key doesn’t interfere with assembly; Taiwan origin is generally acceptable for metal stampings like this.
Includes a key and two seals, but the key is the longer style (similar to EMP) rather than matching the OEM length exactly. Fit should be verified so the impeller can fully seat and the key doesn’t interfere with assembly; Taiwan origin is generally acceptable for metal stampings like this.

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Lisa DeNeve — Jun 26, 2026

Name	SKU	Superseding SKU
Key & Washer KitViewing this product	11072	Current