Accessory Drive Belts for the 1996-2000 Subaru Legacy
Understand the dual-belt system in your Legacy and how to choose the best replacement parts to keep your accessories running.
- Your 1996-2000 Legacy has two separate accessory belts; one for the alternator/power steering and one for the A/C.
- Squealing noises are the most common early warning sign of a failing belt and should not be ignored.
- Brands like Bando and Mitsuboshi are often OEM suppliers for Subaru, offering dealer quality at a better price.
- Replacing both belts at the same time is a smart, preventative measure that saves on future labor.
Signs of a Failing Accessory Drive Belt
The accessory drive belts in your Legacy are wear-and-tear items. They are made of durable rubber, but will eventually stretch, dry out, and crack. Ignoring a failing belt can leave you stranded.
Key Symptoms to Watch For:
- Squealing Noises: A high-pitched squeal from the engine bay, especially on cold starts or during sharp turns, is the most common sign 🎬 Watch: How to diagnose and fix those annoying belt squeaks. of a worn or loose belt.
- Visible Wear: Inspect your belts. If you see cracks, fraying, glazing (a shiny surface), or missing chunks, it's time for a replacement.
- Accessory Problems: If your battery isn't charging (battery light on), steering becomes very difficult, or the A/C blows warm air, a broken or slipping belt is a likely cause.
Choosing the Right Aftermarket Belts
For your 1996-2000 Legacy, you don't need to buy parts from the Subaru dealer to get top quality. Many aftermarket brands are the original equipment manufacturers (OEM), meaning they made the parts for Subaru in the first place.
A Note on Your Legacy's Belts
Remember, your car has two separate belts: one for the Alternator/Power Steering and one for the A/C. They are different sizes and must be purchased separately. Always verify the part fits your specific engine (2.2L or 2.5L), as there can be minor differences.
Brand Quality Tiers
- OEM Supplier (Best Choice): Brands like Bando and Mitsuboshi are well-known original equipment suppliers for Subaru. Choosing one of these brands is like getting the same quality as the dealer part without the higher price. They are engineered for a perfect fit and long life.
- Reputable Aftermarket (Good Choice): ACDelco is a trusted name in aftermarket parts. While not an original Subaru supplier, their belts are made to meet or exceed OEM specifications and offer reliable performance.
Cost of Replacing Accessory Drive Belts
Replacing the accessory belts is one of the more affordable maintenance jobs on your Legacy. Prices vary based on brand and labor rates.
| Part Category | Estimated Cost |
|---|---|
| New Aftermarket Belts (Both) | $15.97 - $37.11 |
| Shop Labor | $75 - $150 |
| Total Estimated Cost (DIY) | $15.97 - $37.11 |
| Total Estimated Cost (Shop) | $90 - $190 |
Frequently Asked Questions (FAQ)
Do I have to replace both belts at the same time?
It is highly recommended. Both belts are exposed to the same conditions and are likely the same age. Since replacing them requires similar labor, doing both at once saves time and money and prevents a second repair trip when the other belt fails.
How difficult is it to replace the belts myself?
For a DIY mechanic with basic tools, this is a very feasible job. It involves loosening the alternator and an idler pulley to release tension, swapping the belts, and then re-tensioning them correctly. The difficulty is low, and it can usually be done in under an hour.
🎬 See this step-by-step walkthrough for replacing your Legacy's belts.What does "belt tension" mean and why is it important?
Belt tension is how tight the belt is pulled between the pulleys. If it's too loose, it will slip and squeal, failing to power the accessories correctly. If it's too tight, it can cause premature wear on the bearings inside the alternator, power steering pump, and A/C compressor. Proper tension is about a quarter-inch of play or the ability to twist the belt about 90 degrees on its longest run.
🎬 Watch: A helpful guide on replacing and tensioning EJ series belts.Are there any recalls or TSBs for my Legacy's belts?
There are no active recalls for the accessory drive belts, as they are considered normal maintenance items. While Subaru has issued Technical Service Bulletins (TSBs) for belt noise on newer models, none were found specifically for the 1996-2000 generation.
Helpful Videos
Technical Specifications
OEM Part Numbers: Alternator / Power Steering Belt: 809218260, 809218370 A/C Belt: 73323AC000
System uses two individual V-belts. One multi-rib belt drives the alternator and power steering pump. A second, separate multi-rib belt drives the A/C compressor.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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