Typically, the alternator for a 2009 Saturn Aura costs about $100 to $350 for the part, with labor extra if you have a shop install it. Exact pricing depends on whether you buy a new OEM unit, a remanufactured part, or an aftermarket alternative, and on your engine configuration and location.
What affects the price
Prices for alternators vary widely based on the source, the unit’s condition, and the promised warranty. Key factors include the part type, retailer, and whether a core charge is involved. The following categories are the most common options you’ll encounter:
- New OEM (factory-authorized replacement) — typically around $180 to $350+ depending on the exact GM part and where you buy it.
- Remanufactured OEM — usually about $100 to $180, with some listings dipping lower when bundled with a core charge.
- Aftermarket/new aftermarket (non-OEM) — often roughly $80 to $250, with price variations based on brand and warranty.
In short, your price will hinge on whether you want a brand-new GM part, a rebuilt unit, or a third-party alternative, plus any warranties and core-charge terms.
Where to buy and price considerations
Shopping around is essential, as price and availability can vary by retailer and region. Look at both brick-and-mortar stores and online marketplaces to compare options.
- Automotive parts chains (AutoZone, Advance Auto Parts, O'Reilly) typically stock remanufactured units and some new OEM options.
- Online retailers (RockAuto, Amazon, eBay) offer a wide range of brands, prices, and warranty terms, often with competitive shipping.
- GM dealer parts (OEM) for an exact match and factory warranty, usually at the higher end of the price spectrum.
Tip: verify the exact part number using your vehicle or VIN, check for core-charge details, and compare warranty durations before buying.
Labor costs and what to expect for installation
Labor costs depend on your location and the shop’s rate, as well as whether you choose to DIY or hire a professional.
- Typical installation time is about 1–2 hours, with labor rates ranging roughly from $80 to $120 per hour in many markets.
- DIY installation can save labor costs but requires basic hand tools, belt routing knowledge, and a charging system check after installation.
- Some shops may offer a flat fee for alternator replacement or include it in a broader electrical service package.
Overall, expect installed cost to range roughly from $200 to $550 in many areas, with higher totals possible in expensive regions or for premium OEM units.
How to identify the correct alternator for your Aura
To ensure a proper fit, confirm the amperage, connector type, and mounting arrangement for your specific vehicle. The Saturn Aura commonly used GM-specified alternators in the 120–150 amp range, but exact specs depend on the engine and trim. Use these steps to verify compatibility:
- Check the existing alternator for a label or part number and note the amperage rating.
- Use your VIN or the engine type to look up the exact GM part number in a parts catalog.
- Match the electrical connectors, pulley size, and mounting points to ensure a correct fit.
When in doubt, consult a reliable parts retailer or a professional mechanic with your VIN handy to confirm the correct unit before purchase.
Summary
For a 2009 Saturn Aura, the price of the alternator part generally ranges from about $100 to $350, with labor adding to the total if you hire a shop. Your final cost depends on whether you choose a new OEM part, a remanufactured unit, or an aftermarket alternative, as well as where you shop and the amperage rating required for your engine. Always verify part numbers and warranty terms, and consider labor costs and core charges when budgeting. Checking multiple retailers and confirming compatibility with your VIN will help you land the best balance of price and reliability.