The IAG 105k Service Package with AISIN Water Pump comes with all the parts you need to complete the 105k service interval recommended by Subaru. This package is designed to work with the 2008-21 Subaru STI and includes a timing belt, timing belt tensioner, power steering/alternator belt, A/C belt, timing belt idlers, timing belt gear idler, thermostat and a water pump manufactured by AISIN. We have also included the crankshaft seal, camshaft seals, AVCS intake sprocket plate O-rings, AVCS exhaust sprocket plate O-rings, and a replacement AVCS oil feed line filtered fitting.

Subarus are renowned for their durability, and a Subaru with 105,000 miles still has plenty of life ahead! To ensure your car continues to perform optimally, it's advised by Subaru to perform a 105,000-mile service once your vehicle reaches this mileage. To maintain the longevity of your engine, it’s important to take care of the water pump and timing components on or before the recommended mileage. This service includes the timing belt, thermostat, accessory belts, idlers and water pump. The IAG 105k Service Package offers an easy solution for obtaining all the essential parts needed for your timing and water pump service - all in one convenient bundle. *Some newer vehicles (2015+) have different recommended service intervals. Please consult your service manual and perform this service according to the manufacturer’s schedule.

Based on our extensive experience in servicing Subarus, we've noticed that around the 105,000-mile mark or shortly thereafter, there's a potential for camshaft and crankshaft seals to develop seepage or leaks. To avoid redundant work, we suggest replacing these components at the same time as the timing belt service. Our 105k Service Package includes the crankshaft seal, camshaft seals, AVCS intake sprocket plate O-rings, AVCS exhaust sprocket plate O-rings, and a replacement AVCS oil feed line filtered fitting. The fitting can only be reached with the removal of several timing components, so it’s an opportune time to inspect and replace the fitting while you have easy access. IAG’s 105k Service Package gives you the option to replace all recommended maintenance components along with these commonly worn parts in one complete service, saving you time and money.

The IAG 105k Service Package features an AISIN water pump, which is designed to provide optimal cooling without putting excess strain on the engine. Made from the highest quality materials, AISIN’s die-cast aluminum water pump is lightweight without compromising cooling efficiency. AISIN is known for reliability and exceptional performance, using only premium internal components and carbon ceramic seals, making them the perfect choice for our 105k Service Package.