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

20 item(s)

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 → Tuesday 15 September
|
Livraison classique → Thursday 17 September
Commandez dans les
00 h 00 m 00 s
Disponible
€124.00 VAT included
€103.33 VAT excluded
YAMAHA YAMAHA
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DISTRIBUTION ROUTE YAMAHA...

DISTRIBUTION ROUTE YAMAHA F6 - 9.9HP

RÉF. AP4012 | EMP

Distribution belt for engines YAMAHA:

- F6A

- F6B

- F8C

- F8F

- F9.9F

- F9.9J

Livraison express → Tuesday 15 September
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Livraison classique → Thursday 17 September
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00 h 00 m 00 s
Disponible
€36.50 VAT included
€30.42 VAT excluded
EMP EMP
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MERCURY - YAMAHA TIMING BELT

MERCURY - YAMAHA TIMING BELT

RÉF. AP4005 | EMP

Distribution belt for the following Mercury and Yamaha engines:

MERCURY:

75, 90 CV 4 time Carbu 0G960500 at 0T800999 and 0T801000 at 1B226999

75, 80, 90, 100 CV 4 time EFI 1B172291 at 1B366822

115 CV 4 time EFI 0T178500 time to 1B366822

YAMAHA:

F75A, F75B

F80A, F80B, F80C

F90A, F90B, F90C

F100A, F100B, F100C, F100D

F115A

Livraison express → Tuesday 15 September
|
Livraison classique → Thursday 17 September
Commandez dans les
00 h 00 m 00 s
Disponible
€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 → Tuesday 15 September
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Livraison classique → Thursday 17 September
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00 h 00 m 00 s
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€84.00 VAT included
€70.00 VAT excluded
EMP EMP
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YAMAHA - MERCRUISER TIMING...

YAMAHA - MERCRUISER TIMING BELT

RÉF. AP4018 | EMP
Livraison express → Tuesday 15 September
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Livraison classique → Thursday 17 September
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00 h 00 m 00 s
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€48.00 VAT included
€40.00 VAT excluded
EMP EMP
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YAMAHA - MERCURY TIMING BELT

YAMAHA - MERCURY TIMING BELT

RÉF. AP4009 | EMP

Distribution belt for the following Mercury and Yamaha engines:

MERCURY MARINER:

25, 30, 40Cv 4 Time Carbu 3Cyl

40, 50 and 60Cv 4 Time Carbu 4Cyl

30, 40Cv 4 Time EFI 3Cyl

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

from SN 0P094500, 0G760300, 0T178500, 1C000001, 1B227000 and after

not suitable for 0Rxxxxxx and 1Rxxxxxx engines

YAMAHA

F25A (1998 and +)

FT25B (2001-2005)

F30A (2001-2007)

F40B (2001-2007)

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Livraison classique → Thursday 17 September
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€54.00 VAT included
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YAMAHA OEM TIMING BELT

YAMAHA OEM TIMING BELT

RÉF. 825109 | YAMAHA
Livraison express → Tuesday 15 September
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Livraison classique → Thursday 17 September
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00 h 00 m 00 s
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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. AP4014 | EMP
Livraison express → Tuesday 15 September
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Livraison classique → Thursday 17 September
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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
Livraison express → Tuesday 15 September
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Livraison classique → Thursday 17 September
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00 h 00 m 00 s
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€156.00 VAT included
€130.00 VAT excluded
EMP EMP
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4004 | EMP
Livraison express → Tuesday 15 September
|
Livraison classique → Thursday 17 September
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00 h 00 m 00 s
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€66.00 VAT included
€55.00 VAT excluded
EMP EMP
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4017 | EMP
Livraison express → Tuesday 15 September
|
Livraison classique → Thursday 17 September
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00 h 00 m 00 s
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€49.20 VAT included
€41.00 VAT excluded
EMP EMP
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4007 | EMP
Livraison express → Tuesday 15 September
|
Livraison classique → Thursday 17 September
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00 h 00 m 00 s
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€32.40 VAT included
€27.00 VAT excluded
EMP EMP
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4013 | EMP
Livraison express → Tuesday 15 September
|
Livraison classique → Thursday 17 September
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00 h 00 m 00 s
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€165.60 VAT included
€138.00 VAT excluded
EMP EMP
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4011 | EMP
Livraison express → Tuesday 15 September
|
Livraison classique → Thursday 17 September
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00 h 00 m 00 s
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€30.00 VAT included
€25.00 VAT excluded
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YAMAHA TIMING BELT

YAMAHA TIMING BELT

RÉF. AP4010 | EMP
Livraison express → Tuesday 15 September
|
Livraison classique → Thursday 17 September
Commandez dans les
00 h 00 m 00 s
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€44.28 VAT included
€36.90 VAT excluded
EMP EMP
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20 item(s)
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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.