Description
Part Description
This rear drive shaft assembly was removed from a 2010 Subaru Legacy sedan equipped with a 2.5L engine and CVT automatic transmission. The complete driveshaft assembly includes all necessary components and has been professionally inspected for proper operation. This OEM part is currently on our shelf and ready for immediate shipment.
The rear drive shaft is a critical component in all-wheel drive Subaru vehicles, transferring power from the transmission to the rear differential. Common replacement needs include worn CV joints, damaged boots, vibration during acceleration, or clicking noises during turns. A failing driveshaft can cause loss of all-wheel drive capability and should be replaced promptly to maintain vehicle safety and performance.
At 603 Auto Salvage, we maintain over 50,000 quality used parts from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team carefully inspects each component to ensure reliability. Contact us to verify fitment for your specific vehicle or browse our extensive online inventory for additional Subaru parts. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Rear Drive Shaft Assembly – Complete |
| Interchange # | 50524 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Good working condition from 294K mile vehicle, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard coverage for drivetrain components with higher mileage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2010 SUBARU LEGACY |
| VIN | N/A |
| Vehicle Stock # | 0731240541 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Rear Drive Shaft Assembly – Complete:
| ✅ CV Joint Condition | Joints tested for smooth operation and proper engagement |
| ✅ Boot Integrity | CV boots inspected for tears, cracks, and proper grease retention |
| ✅ Shaft Straightness | Driveshaft checked for bends, warping, or impact damage |
| ✅ Spline Wear | Input and output splines examined for excessive wear or damage |
| ✅ Balance Check | Assembly verified for proper balance and vibration-free operation |
| ✅ Mounting Points | All connection points and hardware threads inspected |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #50524, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2010-2014 | Subaru | Legacy | Sedan, 2.5L with CVT automatic transmission |
| 2010-2014 | Subaru | Outback | 2.5L with CVT automatic transmission |
| 2013-2017 | Subaru | Legacy | 2.5L CVT models – verify transmission type |
| 2013-2017 | Subaru | Outback | 2.5L CVT models – verify transmission type |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
Will this rear drive shaft fit my 2012 Subaru Legacy?
Yes, this driveshaft fits 2010-2014 Legacy models with 2.5L CVT automatic transmission. Contact us to verify your specific transmission type and ensure proper fitment.
What are signs that my Subaru’s rear driveshaft needs replacement?
Common symptoms include vibration during acceleration, clicking or grinding noises when turning, loss of all-wheel drive function, or visible damage to CV boots. These issues should be addressed promptly to prevent further drivetrain damage.
Does this driveshaft come with CV joints already installed?
Yes, this is a complete rear drive shaft assembly that includes both inner and outer CV joints. The assembly is ready for installation without requiring additional components.
How difficult is it to replace a Subaru rear driveshaft?
Driveshaft replacement requires lifting the vehicle and removing suspension components. While possible for experienced DIY mechanics, professional installation is recommended due to the precision required for proper alignment and torque specifications.
What’s the difference between OEM and aftermarket driveshafts?
OEM driveshafts like this one are manufactured to Subaru’s exact specifications and quality standards. They typically offer better fit, longer service life, and maintain the vehicle’s original performance characteristics compared to aftermarket alternatives.
Can I drive with a bad rear driveshaft?
Driving with a failing rear driveshaft is not recommended as it can cause complete loss of all-wheel drive capability and potential damage to the transmission or differential. The issue should be addressed as soon as possible for safety reasons.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 50524 |
| Stock Number | 0731240541 |
| Part Code | RDS |
| Donor Vehicle | 2010 Subaru Legacy Sedan 2.5L CVT |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $450-$650 | 1 year | Brand new, longest wait time |
| Aftermarket | $280-$420 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $150-$200 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $125.00 | 90-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Mark the driveshaft position before removal to maintain proper phasing during installation
- Support the transmission with a jack when removing the driveshaft to prevent damage
- Clean all spline surfaces and apply appropriate CV joint grease before installation
- Torque all fasteners to manufacturer specifications – typically 40-50 ft-lbs for CV joint bolts
- Test drive the vehicle after installation to verify smooth operation and absence of vibration
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
Estimated Shipping Costs by Region
This part ships via FedEx Ground. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $15 – $30 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $20 – $40 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $25 – $45 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $30 – $50 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $35 – $55 | 4–6 business days |
| West Coast (CA, OR, WA) | $40 – $65 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 90-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




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