Description
Part Description
This ABS pump assembly was removed from a 2008 Buick Enclave and has been professionally inspected for quality and functionality. The unit carries OEM identification numbers 25895786 and 25860505, ensuring proper fitment and performance. This Grade A component is currently on our shelf and ready for immediate shipment to get your vehicle’s anti-lock brake system back to full operation.
The ABS pump is a critical component of your vehicle’s anti-lock brake system, working with wheel speed sensors and the ABS control module to prevent wheel lockup during hard braking. Common reasons for ABS pump replacement include internal pump motor failure, hydraulic valve malfunction, 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.
603 Auto Salvage maintains over 50,000 quality used parts in stock from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team can help you find the right ABS pump or any other component you need. Browse our online inventory or contact us directly to verify fitment and availability for your specific vehicle. 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 # | 438 |
| OEM Part Number | 25895786, 25860505 |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for tested brake system components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2008 BUICK ENCLAV |
| VIN | N/A |
| Vehicle Stock # | 1221226645 |
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 |
| ✅ Brake fluid contamination | Clean fluid, no contamination present |
| ✅ Electrical connector integrity | Connector pins clean and undamaged |
| ✅ Mounting bracket condition | Brackets intact with no cracks or damage |
| ✅ Hydraulic valve function | Valves operating within specifications |
| ✅ External case inspection | Housing free of cracks or corrosion |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #438, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2008-2017 | Buick | Enclave | All trim levels and engine options |
| 2009-2017 | Chevrolet | Traverse | All trim levels and engine options |
| 2007-2016 | GMC | Acadia | All trim levels and engine options |
| 2007-2010 | Saturn | Outlook | All trim levels and engine options |
| 2011-2019 | Chevrolet | Silverado 1500 | Verify ABS system type for proper fitment |
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 2010 Buick Enclave?
Yes, this ABS pump is compatible with 2008-2017 Buick Enclave models. The interchange number 438 confirms fitment across this generation of Lambda platform vehicles.
What are the OEM part numbers for this ABS pump?
This ABS pump carries OEM identification numbers 25895786 and 25860505. These numbers help ensure you’re getting the correct replacement for your vehicle’s anti-lock brake system.
How do I know if my ABS pump needs replacement?
Common symptoms include ABS warning lights on the dashboard, loss of anti-lock brake function, unusual brake pedal feel, or grinding noises during braking. A diagnostic scan can confirm ABS pump failure.
Does this ABS pump come with the control module?
This listing is for the ABS hydraulic pump assembly. Contact us to verify what components are included and discuss availability of related ABS system parts if needed.
Can I install this ABS pump myself?
ABS pump replacement requires brake system bleeding and may need programming. Professional installation is recommended due to safety-critical nature of brake components and potential need for system calibration.
What vehicles share the same ABS pump as the 2008 Buick Enclave?
This ABS pump fits Lambda platform vehicles including Chevrolet Traverse, GMC Acadia, and Saturn Outlook from similar model years. Always verify interchange number 438 for your specific application.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| GM Part Number | 25895786 |
| GM Part Number | 25860505 |
| Interchange Group | 438 |
| Stock Number | 1221226645 |
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 | $200-$350 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $100-$150 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $75.00 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Disconnect battery before beginning ABS pump replacement to prevent accidental airbag deployment
- Use proper brake fluid bleeding sequence after installation to ensure complete air removal from system
- ABS pump may require programming or calibration with scan tool after installation depending on vehicle
- Clean brake fluid reservoir and replace fluid if contaminated to prevent damage to new pump
- Test ABS function in safe environment after installation to verify proper system operation
🔍 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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