Description
Part Description
This OEM transfer case was removed from a 2005 Infiniti QX56 and has been thoroughly inspected by our certified technicians. The unit is in excellent working condition and is currently on the shelf ready for immediate shipment. All mounting points and connections are intact with no signs of damage or excessive wear.
The transfer case is a critical component in 4WD vehicles, distributing power between the front and rear axles. Common reasons for replacement include internal gear wear, chain stretch, fluid leaks from seals, or complete failure resulting in loss of 4WD capability. This unit provides reliable power distribution for your Infiniti QX56’s all-wheel drive system.
603 Auto Salvage maintains over 50,000 quality used parts in stock from more than 1,100 vehicles. Our experienced team can help you find the exact part you need for your repair. 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 | Transfer Case Assembly – 4WD |
| Interchange # | 55696 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – 197K miles, good working condition, 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 | 2005 INFINITI QX56 |
| VIN | N/A |
| Vehicle Stock # | 0714233690 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Transfer Case Assembly – 4WD:
| ✅ Case Housing Integrity | No cracks or damage to aluminum housing |
| ✅ Input/Output Shafts | Smooth rotation with no binding or excessive play |
| ✅ Chain and Gears | Proper engagement and minimal wear patterns |
| ✅ Seal Condition | No external fluid leaks detected |
| ✅ Mounting Points | All bolt holes and brackets intact |
| ✅ Electrical Connections | Actuator motor and wiring harness functional |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #55696, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2004-2010 | Infiniti | QX56 | All trim levels with 4WD |
| 2004-2015 | Nissan | Titan | 4WD models only |
| 2004-2007 | Nissan | Armada | 4WD equipped vehicles |
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 transfer case fit my 2005 Infiniti QX56?
Yes, this transfer case is specifically from a 2005 QX56 and will fit all 2004-2010 QX56 models with 4WD. We recommend verifying your VIN to confirm 4WD equipment.
What are signs that my transfer case needs replacement?
Common symptoms include grinding noises when engaging 4WD, inability to shift into 4WD mode, fluid leaks under the vehicle, or dashboard warning lights. Unusual vibrations during 4WD operation can also indicate transfer case problems.
Does this transfer case come with fluid?
The unit is drained for shipping. You will need to refill with the proper transfer case fluid during installation, typically requiring 2-3 quarts depending on your specific model.
Is this compatible with Nissan Titan trucks?
Yes, this transfer case fits 2004-2015 Nissan Titan 4WD models as they share the same drivetrain platform with the QX56. Always verify fitment with your specific year and configuration.
What tools are needed for transfer case installation?
Installation requires a vehicle lift or jack stands, transmission jack, basic hand tools, and torque wrench. This is typically a 4-6 hour job requiring intermediate to advanced mechanical skills.
How much does shipping cost for a transfer case?
Transfer cases ship via freight due to size and weight. Shipping costs range from $75-$120 in New England to $350-$450 to the West Coast depending on your location.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 55696 |
| Stock Number | 0714233690 |
| Part Code | TCS |
| Donor Vehicle | 2005 Infiniti QX56 |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $2,500-$3,500 | 1 year | Brand new, longest wait time |
| Aftermarket | $1,800-$2,800 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $800-$1,500 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $100.00 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Support the transmission with a jack before removing the transfer case to prevent damage
- Mark the driveshaft positions before removal to ensure proper alignment during reassembly
- Replace the transfer case fluid and filter during installation for optimal performance
- Torque all mounting bolts to manufacturer specifications to prevent vibration issues
- Test 4WD operation in both high and low range after installation to verify proper function
🔍 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 LTL Freight. 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) | $150 – $250 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $200 – $350 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $300 – $450 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $350 – $475 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $400 – $550 | 4–6 business days |
| West Coast (CA, OR, WA) | $450 – $600 | 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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