Timing belt for Yamaha outboard engine

Timing belt for Yamaha outboard engine

Why does the timing belt leave no room for error?

On Yamaha 4-stroke outboard engines, the timing belt is the conductor of your mechanics: it synchronises the crankshaft and camshaft. It is one of the most critical wear parts in your engine, and its replacement is strictly preventive maintenance. DAM Marine offers a selection of genuine Yamaha and high-quality replacement timing belts to ensure reliable installation.

If an accessory belt breaks, you may simply lose alternator output. If the timing belt breaks, the engine is instantly thrown out of synchronisation while still rotating.

Most 4-stroke outboards are interference engines. This means that valves and pistons share the same space, but at different moments. If the belt fails, synchronisation is lost: the pistons strike the valves that have remained open. The result is serious: bent valves and a damaged cylinder head. The repair cost then far exceeds the price of simply replacing the belt preventively.

Read more about Timing belts Yamaha

17 item(s)

COURROIE DE DISTRIBUTION...

COURROIE DE DISTRIBUTION YAMAHA F6 - 9.9HP

RÉF. AP4012 | EMP

Courroie de distribution pour moteurs YAMAHA :

- F6A

- F6B

- F8C

- F8F

- F9.9F

- F9.9J

Livraison express → Monday 03 August
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Livraison classique → Wednesday 05 August
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00 h 00 m 00 s
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€36.50 VAT included
€30.42 VAT excluded
EMP EMP
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COURROIE DE DISTRIBUTION...

COURROIE DE DISTRIBUTION YAMAHA OEM - 67F-46241-00-00

RÉF. 57/804145 | YAMAHA

Courroie de distribution OEM YAMAHA pour moteurs Mercury et Yamaha suivants :

MERCURY :

75, 90 CV 4 temps Carbu 0G960500 à 0T800999 et 0T801000 à 1B226999

75, 80, 90, 100 CV 4 temps EFI 1B172291 à 1B366822

115 CV 4 temps EFI 0T178500 à 1B366822

YAMAHA :

F75A, F75B

F80A, F80B, F80C

F90A, F90B, F90C

F100A, F100B, F100C, F100D

F115A

Livraison express → Monday 03 August
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Livraison classique → Wednesday 05 August
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€124.00 VAT included
€103.33 VAT excluded
YAMAHA YAMAHA
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MERCURY - YAMAHA TIMING BELT

MERCURY - YAMAHA TIMING BELT

RÉF. AP4005 | EMP

Courroie de distribution pour moteurs Mercury et Yamaha suivants :

MERCURY :

75, 90 CV 4 temps Carbu 0G960500 à 0T800999 et 0T801000 à 1B226999

75, 80, 90, 100 CV 4 temps EFI 1B172291 à 1B366822

115 CV 4 temps EFI 0T178500 à 1B366822

YAMAHA :

F75A, F75B

F80A, F80B, F80C

F90A, F90B, F90C

F100A, F100B, F100C, F100D

F115A

Livraison express → Monday 03 August
|
Livraison classique → Wednesday 05 August
Commandez dans les
00 h 00 m 00 s
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€66.00 VAT included
€55.00 VAT excluded
EMP EMP
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TIMING BELT YAMAHA 4T 150 -...

TIMING BELT YAMAHA 4T 150 - 200HP

RÉF. AP4016 | EMP

Timing belt for Yamaha 4-stroke engines 2006 and later:

F150

F175

F200

Livraison express → Monday 03 August
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Livraison classique → Wednesday 05 August
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€84.00 VAT included
€70.00 VAT excluded
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YAMAHA - MERCRUISER TIMING...

YAMAHA - MERCRUISER TIMING BELT

RÉF. AP4018 | EMP
Livraison express → Monday 03 August
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Livraison classique → Wednesday 05 August
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€48.00 VAT included
€40.00 VAT excluded
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YAMAHA - MERCURY TIMING BELT

YAMAHA - MERCURY TIMING BELT

RÉF. AP4009 | EMP

Courroie de distribution pour moteurs Mercury et Yamaha suivants :

MERCURY MARINER :

25, 30, 40Cv 4 Temps Carbu 3Cyl

40, 50 et 60Cv 4 Temps Carbu 4Cyl

30, 40Cv 4 Temps EFI 3Cyl

35, 40, 50, 60Cv 4 Temps EFI 4Cyl

à partir de SN 0P094500, 0G760300, 0T178500, 1C000001, 1B227000 et après

ne convient pas aux moteurs 0Rxxxxxx et 1Rxxxxxx

YAMAHA

F25A (1998 et +)

FT25B (2001-2005)

F30A (2001-2007)

F40B (2001-2007)

Pièce non en stock.

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On demand
€54.00 VAT included
€45.00 VAT excluded
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Response within 24 business hours
YAMAHA OEM TIMING BELT

YAMAHA OEM TIMING BELT

RÉF. 825109 | YAMAHA
Livraison express → Monday 03 August
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Livraison classique → Wednesday 05 August
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€102.00 VAT included
€85.00 VAT excluded
YAMAHA YAMAHA
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4004 | EMP
Livraison express → Monday 03 August
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Livraison classique → Wednesday 05 August
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00 h 00 m 00 s
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€66.00 VAT included
€55.00 VAT excluded
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4007 | EMP
Livraison express → Monday 03 August
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Livraison classique → Wednesday 05 August
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00 h 00 m 00 s
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€32.40 VAT included
€27.00 VAT excluded
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4014 | EMP
Livraison express → Monday 03 August
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Livraison classique → Wednesday 05 August
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00 h 00 m 00 s
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€90.00 VAT included
€75.00 VAT excluded
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4006 | EMP

Pièce non en stock.

Demandez le délai de réapprovisionnement et le tarif en cliquant sur le bouton « Ask for a quote ».

Un conseiller traitera votre demande dans la journée.

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€130.00 VAT excluded
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Free quote with no obligation
Response within 24 business hours
YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4008 | EMP

Pièce non en stock.

Demandez le délai de réapprovisionnement et le tarif en cliquant sur le bouton « Ask for a quote ».

Un conseiller traitera votre demande dans la journée.

On demand
€198.00 VAT included
€165.00 VAT excluded
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Free quote with no obligation
Response within 24 business hours
YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4015 | EMP
Livraison express → Monday 03 August
|
Livraison classique → Wednesday 05 August
Commandez dans les
00 h 00 m 00 s
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€102.00 VAT included
€85.00 VAT excluded
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4013 | EMP
Livraison express → Monday 03 August
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Livraison classique → Wednesday 05 August
Commandez dans les
00 h 00 m 00 s
Disponible
€165.60 VAT included
€138.00 VAT excluded
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4011 | EMP
Livraison express → Monday 03 August
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Livraison classique → Wednesday 05 August
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€30.00 VAT included
€25.00 VAT excluded
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Frequently Asked Questions for Boaters

The interval depends on each Yamaha model and is often expressed in running hours or years. The first of the two limits reached always applies. Rubber ageing caused by marine temperature variations is as damaging as operating hours. Check your service booklet for the exact interval.

How do I identify the correct reference for my Yamaha engine?

There is no universal belt. The exact reference depends on the displacement, model and generation of your outboard.

Professional tip: always rely on the manufacturer plate located on the engine mounting bracket. Note the exact model code and year before ordering.

Important: not all Yamaha 4-stroke engines have a belt. Some large blocks use a timing chain, lubricated inside the engine, with completely different maintenance requirements. If in doubt, check your owner's manual or use our parts selector.

What are the signs of premature wear?

Although the belt must be replaced according to the manufacturer's service-hour recommendations, a visual inspection under the cover is essential at every service to detect abnormal wear:

  • Oil-soaked rubber or oil marks: often caused by a leaking oil seal on the crankshaft or camshaft. Oil attacks the rubber, which swells and weakens. The leak must be repaired before fitting the new belt.
  • Cracks at the base of the teeth: immediate replacement is required, as failure is close.
  • Frayed edges: this indicates an alignment problem or a tensioner pulley with a tired bearing.
  • Suspicious noise or a pulley that scrapes: in a marine environment, salt and humidity are hard on pulley bearings. A noisy pulley must be replaced, otherwise it can destroy the new belt.

What are the golden rules for installation?

If you carry out the operation yourself, these are the absolute points to watch:

  • Timing first: align the crankshaft and camshaft marks with the engine block marks before even releasing tension from the old belt.
  • Never force anything: on an interference engine, never rotate the crankshaft or camshaft independently once the belt has been removed.
  • Replace peripheral parts: replacing a belt without changing a tired tensioner pulley is false economy. Use the dismantling operation to start again on a sound basis.
  • Take care of the part: never fold or twist the new belt during installation. The internal fibreglass cord can break without any visible mark on the outer rubber.
  • The final check: once the belt is fitted and tensioned, always turn the crankshaft two full revolutions by hand. Then recheck perfect alignment of the marks before reassembling everything.