Parts for your 2009 Subaru Forester-Timing belt kit

2009 Subaru Forester timing-belt-kit — what it does and when to replace it

Yes, a timing-belt-kit is relevant to the 2009 Subaru Forester. Technical sources including the Subaru Factory Service Manual for the 2009 Forester (EJ253/EJ255), the Gates Timing Component Kit catalogue, and Dayco application data confirm that this model year uses a toothed timing belt to drive the camshafts. Subaru moved the Forester to a timing chain with the FB25 engine from model year 2011, but the 2009 still runs a belt.

On a 2009 Forester, the timing-belt-kit keeps the engine’s top and bottom ends perfectly in sync. The belt links the crankshaft and camshafts so valves open and close at the right moments. The kit typically bundles the belt, hydraulic or mechanical tensioner, idler pulleys, and often the water pump and seals. It’s a smart, all-in-one way to refresh everything that wears together, cutting down on repeat labour under the bonnet.

Because these EJ engines are interference designs, a failed belt or seized idler can allow valves and pistons to meet — never a cheap day. That’s why replacing the timing-belt-kit on schedule matters. Most reputable schedules and kit makers specify around 105,000 miles/168,000 kilometres or 105 months, whichever comes first. Harsh conditions, age, or turbo use (XT models) can justify earlier inspection and replacement.

Best practice when servicing a 2009 Forester timing-belt-kit:

• Renew the belt, tensioner, all idlers, and water pump together to avoid coming back for a single tired pulley.
• Consider cam and crank seals, thermostat, fresh coolant, and accessory belts while access is open.
• Use quality parts that match OEM specs, belt tension and pulley quality make a real difference to belt life and noise.
• Have a pro set timing marks precisely and torque fasteners correctly, a tooth out can cause rough running or damage.

Signs it’s time? Chirps or whirrs from the front of the engine, coolant weeping from the water pump, oil leaks at cam seals, or visible belt ageing (cracks, glazing) if inspected. If history’s unknown, it’s safer to replace the lot for peace of mind before a road trip across Aus or a long Kiwi weekend away.

Do the job once, do it right with a complete timing-belt-kit and the 2009 Forester will keep pulling strongly and reliably for years.

Q: What’s included in a typical 2009 Subaru Forester timing-belt-kit?

A: Most reputable kits include the timing belt, tensioner, all idler pulleys, and a water pump. Many also add camshaft and crankshaft seals. Bundling these parts means everything that wears together gets replaced together, saving labour and reducing the risk of a small part failing later.

Q: How often should the timing-belt-kit be replaced on a 2009 Forester?

A: Plan for around 105,000 miles/168,000 kilometres or 105 months, whichever comes first. Shorten the interval if the vehicle tows, sees lots of short trips, or is a turbo XT. If there’s no service history, replacing the kit pre-emptively is cheap insurance on these interference engines.

Q: Should the water pump be changed with the timing belt?

A: Yes. The water pump is driven by the timing belt on this model, and it’s right there once the covers are off. Replacing it with the belt, tensioner and idlers avoids paying for the same labour twice and helps ensure reliable cooling.