Description
Part Description
This OEM starter motor was removed from a 2007 Acura MDX equipped with the 3.7L V6 engine. The part has been professionally inspected for proper function and is currently on our shelf ready to ship. As a genuine Acura factory component, it ensures proper fit and reliable performance for your vehicle.
The starter motor is responsible for cranking your engine during startup, and failure typically occurs due to worn brushes, solenoid issues, or bearing wear after years of use. Common symptoms of starter failure include clicking sounds when turning the key, slow cranking, or complete failure to engage. This OEM replacement will restore reliable starting performance to your MDX.
At 603 Auto Salvage, we maintain over 50,000 quality used parts from more than 1,100 vehicles in our inventory. Our experienced team can help you find the exact part you need for your repair. Browse our online catalog or give us a call to speak with our parts specialists about your specific needs. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Starter Motor Assembly |
| Interchange # | |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade C – Good working condition, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard electrical component warranty coverage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | |
| VIN | N/A |
| Vehicle Stock # |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Starter Motor Assembly:
| ✅ Electrical Connections | All terminals clean and intact |
| ✅ Housing Condition | No cracks or damage to starter case |
| ✅ Mounting Points | Bolt holes and brackets in good condition |
| ✅ Solenoid Operation | Solenoid engages properly |
| ✅ Drive Gear | Bendix drive gear moves freely |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2007-2009 | Acura | MDX | 3.7L V6 engine |
| 2008-2012 | Honda | Pilot | 3.5L V6 engine – verify interchange |
| 2009-2014 | Honda | Ridgeline | 3.5L V6 engine – verify interchange |
| 2007-2008 | Acura | TL | 3.2L and 3.5L V6 engines – verify interchange |
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 2007 Acura MDX starter motor fit my vehicle?
This starter fits 2007-2009 Acura MDX models with the 3.7L V6 engine. It may also fit other Honda/Acura models with similar engines – contact us to verify compatibility for your specific year and model.
What are signs that my Acura MDX starter motor is failing?
Common symptoms include clicking sounds when turning the key, slow engine cranking, intermittent starting issues, or complete failure to engage. You may also hear grinding noises if the starter drive gear is worn.
How much does it cost to replace an Acura MDX starter motor?
Labor typically runs 1-2 hours at shop rates, plus the cost of the part. Our used OEM starter offers significant savings compared to new dealer parts while maintaining factory quality and reliability.
Is this starter motor tested before shipping?
Yes, all our starter motors undergo inspection to verify proper electrical connections, housing condition, and mechanical operation before being placed in inventory and shipped to customers.
What tools are needed to install this Acura MDX starter?
Installation typically requires basic hand tools including wrenches and sockets, plus safety equipment. The starter is located under the vehicle, so proper lifting equipment or ramps are recommended for safe access.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 50133 |
| Engine Application | 3.7L V6 |
| Stock Number | 1219242089 |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $350-$450 | 1 year | Brand new, longest wait time |
| Aftermarket | $180-$280 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $120-$180 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $ | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Disconnect the negative battery cable before beginning work
- Support the vehicle safely on jack stands or ramps for access
- Clean all electrical connections and apply dielectric grease
- Torque mounting bolts to manufacturer specifications
- Test starter operation before fully reassembling surrounding components
🔍 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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