Description
Part Description
This ABS pump assembly was removed from a 2007 Infiniti M35 AWD equipped with adaptive cruise control. The anti-lock brake system pump has been professionally inspected and tested to ensure proper operation. This OEM component is currently on our shelf and ready for immediate shipment to get your vehicle’s ABS system functioning properly again.
The ABS pump assembly is a critical component of your vehicle’s anti-lock brake system, working with wheel speed sensors to prevent wheel lockup during hard braking. Common reasons for ABS pump failure include internal valve wear, motor burnout, or contamination from brake fluid breakdown. When the ABS pump fails, you may experience ABS warning lights, loss of anti-lock function, or unusual brake pedal feel during emergency stops.
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 before it goes on the shelf. Browse our extensive inventory online or contact us to verify fitment and availability for your specific vehicle 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 | ABS Pump Assembly – Anti-Lock Brake System Hydraulic Unit |
| Interchange # | 51267 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Good working condition, AWD equipped with adaptive cruise control, inspected and ready to ship |
| Warranty | 60-Day Warranty (Standard coverage for high-mileage brake system components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2007 INFINITI M35 |
| VIN | N/A |
| Vehicle Stock # | 0203259941 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this ABS Pump Assembly – Anti-Lock Brake System Hydraulic Unit:
| ✅ Hydraulic pump motor operation | Motor tested and functioning properly |
| ✅ Valve block integrity | No internal leakage detected |
| ✅ Electrical connections | All connectors clean and secure |
| ✅ Mounting brackets | Brackets intact with no damage |
| ✅ Brake line fittings | Threads clean and undamaged |
| ✅ External housing condition | No cracks or corrosion present |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #51267, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2006-2010 | Infiniti | M35 | AWD models with adaptive cruise control |
| 2006-2010 | Infiniti | M45 | AWD models with adaptive cruise control |
| 2011-2013 | Infiniti | M37 | AWD models – verify adaptive cruise equipment |
| 2011-2013 | Infiniti | M56 | AWD models – verify adaptive cruise equipment |
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 ABS pump fit my 2007 Infiniti M35 without adaptive cruise control?
This specific pump is designed for vehicles with adaptive cruise control. Contact us to verify compatibility with your specific vehicle configuration and VIN number.
What are the symptoms of a failing ABS pump in an Infiniti M35?
Common symptoms include ABS warning lights on the dashboard, loss of anti-lock brake function, unusual brake pedal pulsation, or grinding noises during braking. The brake pedal may also feel spongy or require more pressure than normal.
Does this ABS pump come with brake fluid or need to be bled?
The pump does not include brake fluid and will require proper bleeding and programming after installation. We recommend having this service performed by a qualified technician familiar with Infiniti ABS systems.
Can I install this ABS pump myself or do I need a professional?
ABS pump replacement requires brake system bleeding, proper torque specifications, and often computer programming or calibration. Professional installation is strongly recommended for safety and proper system operation.
How do I know if this interchange number 51267 matches my vehicle?
Interchange 51267 covers multiple Infiniti M-series models with AWD and adaptive cruise control. Contact us with your VIN number and we can verify exact fitment for your specific vehicle configuration.
What causes ABS pumps to fail in Infiniti vehicles?
Common causes include contaminated brake fluid, moisture in the system, electrical issues, or normal wear from high mileage. Regular brake fluid changes can help prevent premature ABS pump failure.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 51267 |
| Stock Number | 0203259941 |
| Part Code | ABK |
| Vehicle Configuration | AWD with Adaptive Cruise Control |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $800-$1,200 | 1 year | Brand new, longest wait time |
| Aftermarket | $400-$600 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $150-$250 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $100.00 | 60-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Disconnect battery before beginning work and ensure vehicle is properly supported
- Mark brake line positions before removal to ensure correct reassembly
- Use proper brake fluid type specified for your vehicle – typically DOT 3 or DOT 4
- Bleed brake system in proper sequence starting with wheel furthest from master cylinder
- ABS system may require computer programming or calibration after installation
- Test ABS function in safe environment after installation and bleeding
🔍 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
- 60-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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