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Valve Stem Seals for Marine Engines
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Valve Stem Seals for Marine Engines

Oil Control and Seal at the Valve Stem

What is a valve stem seal?

A valve stem seal prevents engine oil from leaking into the intake or exhaust ports by sealing around the valve stem. It ensures efficient combustion and reduced oil consumption.

When should it be replaced?

Replace if there is excessive oil use, blue smoke from exhaust, or during any cylinder head service.

Marine-grade performance

DAM Marine offers high-temperature valve stem seals resistant to oil, heat, and corrosion, compatible with Volvo Penta, Yanmar, Mercruiser, OMC and more.

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47 item(s)
PERKINS 4108 VALVE STEM SEAL

PERKINS 4108 VALVE STEM SEAL

RÉF. P17403

Valve stem seal for Perkins 4108 engine

Livraison express → Wednesday 25 June
|
Livraison classique → Friday 27 June
Commandez dans les
00 h 00 m 00 s
Disponible
4.8 €4.80 VAT included
€4.00 VAT excluded
Quantity
Voir le produit
YANMAR VALVE STEM SEAL

YANMAR VALVE STEM SEAL

RÉF. 121850-11150 | YANMAR
Livraison express → Wednesday 25 June
|
Livraison classique → Friday 27 June
Commandez dans les
00 h 00 m 00 s
Disponible
7.08 €7.08 VAT included
€5.90 VAT excluded
YANMAR YANMAR
Quantity
Voir le produit
V8 FORD - GM 11/32 RIGID...

V8 FORD - GM 11/32 RIGID VALVE STEM SEAL

RÉF. PIO1066

Inner diameter 12.9mm

Valve diameter 8.8mm

Height 12.5mm

Livraison express → Wednesday 25 June
|
Livraison classique → Friday 27 June
Commandez dans les
00 h 00 m 00 s
Disponible
3 €3.00 VAT included
€2.50 VAT excluded
Quantity
Voir le produit
GM V8 BB SOFT VALVE STEM SEAL

GM V8 BB SOFT VALVE STEM SEAL

RÉF. OS910PA | FEDERAL MOGUL
Livraison express → Wednesday 25 June
|
Livraison classique → Friday 27 June
Commandez dans les
00 h 00 m 00 s
Disponible
3 €3.00 VAT included
€2.50 VAT excluded
FEDERAL MOGUL FEDERAL MOGUL
Quantity
Voir le produit
FORD V8 SOFT VALVE STEM SEAL

FORD V8 SOFT VALVE STEM SEAL

RÉF. OS915PA

Soft valve stem seal for FORD V8 application.

Dimensions:

Height 18.5mm

Bottom diameter: 21.5

Top diameter: 20mm

Valve diameter: 8mm

Inner diameter: 15mm - 18mm

Livraison express → Wednesday 25 June
|
Livraison classique → Friday 27 June
Commandez dans les
00 h 00 m 00 s
Disponible
3 €3.00 VAT included
€2.50 VAT excluded
Quantity
Voir le produit
GM 4CYL VALVE STEM SEAL

GM 4CYL VALVE STEM SEAL

RÉF. OS240
Livraison express → Wednesday 25 June
|
Livraison classique → Friday 27 June
Commandez dans les
00 h 00 m 00 s
Disponible
1.26 €1.26 VAT included
€1.05 VAT excluded
Quantity
Voir le produit
GM V8 BB HP DOUBLE VALVE...

GM V8 BB HP DOUBLE VALVE STEM SEAL

RÉF. MV1913 | DAM MARINE

Valve stem seal for GM V8 454 or 502 engine with the following dimensions:

Inner diameter - guide: 13.462 mm

Outer diameter: 17.14mm

Valve diameter: 9.53mm

Height: 13mm

Gasket designed for installation with a cylinder head having 2 valve springs.

Livraison express → Wednesday 25 June
|
Livraison classique → Friday 27 June
Commandez dans les
00 h 00 m 00 s
Disponible
7.57 €7.57 VAT included
€6.31 VAT excluded
DAM MARINE DAM MARINE
Quantity
Voir le produit
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