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Valve Stem Seal
Yamaha Motors

Valve Stem Seal 51Y-12119-00-00

Country of Origin:
Japan
Satisfaction Rating
(16 ratings)
Genuine OEM product
PartX Rating: Best
$5.99$7.49
You save $1.50
-20%
In stock
5+ in stock
  • This is an OEM part manufactured by Yamaha Motors
  • 30 day return policy
Yamaha Motors logo

Product Description

Yamaha factory part. Search for more factory parts & parts diagrams.

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Product Questions 0

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16 Product Reviews

Took 6 weeks for crowleymarine.com to get the parts in. Even though they where advertised as in stock and ready to ship. Disappointed with the transaction.

Clayton Patterson — Apr 30, 2026

LOUIS VINCENT — Mar 11, 2025

Great, easiest website to find what you’re exactly looking for.

Tom Reynolds — Aug 16, 2024

Engine: Yamaha 8 HP Shopping experience: Excellent thank you Repair difficulty: Medium Repair time: 2 to 4 hours Repair symptoms: Seawater in oil

Ian Watson — May 22, 2023

Parts Fitment

Please verify fitment before ordering.

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Supersession Chain

NameSKUSuperseding SKU
51Y-12119-00-0030X-12119-00-00Current
Exhaust Seal6EE-E2119-00-00Current
30X-12119-00-00371-12119-01-00Current
Valve Stem Seal(viewing)51Y-12119-00-00Current

Aftermarket Interchange

NameSKUPriceBrand
SEAL VALVE STEM (PAF166-010003)PAF166-010003$5.99
SPRING,VALVE (PAF25-05050005)PAF25-05050005$4.99
VALVE SEAL, 1100/1800CCOMAX-51Y-12119-00$1.00
OIL SEAL166F-010003$1.65