22177 Spacer (22177) - GLM Marine

Product	Price	Rating	Comment
Yamaha Motors 689-45997-00-00 Spacer Genuine OEM product	$16.79~~$20.99~~ In stock 5+ in stock	Best	OEM Japan-made machined brass spacer with clean, uniform turning and sharply defined internal splines (the grooves that lock to the shaft). Genuine Yamaha labeling and origin marking provide the highest confidence in material spec, spline fit, and long-term wear consistency.
OEM Japan-made machined brass spacer with clean, uniform turning and sharply defined internal splines (the grooves that lock to the shaft). Genuine Yamaha labeling and origin marking provide the highest confidence in material spec, spline fit, and long-term wear consistency.
GLM Marine 22177 Spacer (22177) (viewing this product) Aftermarket product	$15.58~~$19.48~~ In stock Only 2 remaining	Better	Brass/bronze-like machined spacer with the same stepped outer profile and full-length splined bore as the OEM part, indicating correct functional geometry. Machining looks generally sound, but the more apparent tooling marks and non-OEM production stream reduce QC confidence versus the Japan-made Yamaha spacer.
Brass/bronze-like machined spacer with the same stepped outer profile and full-length splined bore as the OEM part, indicating correct functional geometry. Machining looks generally sound, but the more apparent tooling marks and non-OEM production stream reduce QC confidence versus the Japan-made Yamaha spacer.

PartX Recommends

This spacer is used in the lower unit/gearcase area where correct spline tolerances and material consistency matter, and replacement typically involves meaningful teardown effort. The Japan-made OEM part offers the highest assurance of fit and durability, helping avoid premature wear and repeat disassembly.

$17.17

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Ratings provided by PartX™

Product	Price	Rating	Comment
Yamaha Motors 689-45997-00-00 Spacer Genuine OEM product	$17.17~~$20.20~~ In stock 5+ in stock	Best	OEM Japan-made machined brass spacer with clean, uniform turning and sharply defined internal splines (the grooves that lock to the shaft). Genuine Yamaha labeling and origin marking provide the highest confidence in material spec, spline fit, and long-term wear consistency.
OEM Japan-made machined brass spacer with clean, uniform turning and sharply defined internal splines (the grooves that lock to the shaft). Genuine Yamaha labeling and origin marking provide the highest confidence in material spec, spline fit, and long-term wear consistency.
GLM Marine 22177 Spacer (22177) (viewing this product) Aftermarket product	$15.58~~$19.48~~ In stock Only 2 remaining	Better	Brass/bronze-like machined spacer with the same stepped outer profile and full-length splined bore as the OEM part, indicating correct functional geometry. Machining looks generally sound, but the more apparent tooling marks and non-OEM production stream reduce QC confidence versus the Japan-made Yamaha spacer.
Brass/bronze-like machined spacer with the same stepped outer profile and full-length splined bore as the OEM part, indicating correct functional geometry. Machining looks generally sound, but the more apparent tooling marks and non-OEM production stream reduce QC confidence versus the Japan-made Yamaha spacer.

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Supersession Chain

Name	SKU	Superseding SKU
Spacer (22177)Viewing this product	22177	Current

OEM Interchange

Name	SKU	Price	Brand
Spacer	689-45997-00-00	$17.17	Yamaha Motors

Spacer (22177) 22177

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