Description
Part Description
This used OEM transfer case was removed from a 2002 Toyota Sequoia with automatic transmission and 4WD capability. The part has been professionally inspected by our technicians and is currently on the shelf in our warehouse, ready for immediate shipment. This genuine Toyota transfer case maintains all original specifications and mounting points for proper fitment.
The transfer case is a critical component in 4WD vehicles, distributing power between the front and rear axles. Common reasons for transfer case replacement include internal gear wear, chain stretch, seal leaks causing fluid loss, or damage from lack of maintenance. When your Sequoia’s transfer case fails, you may experience grinding noises, difficulty shifting between 2WD and 4WD modes, or complete loss of 4WD functionality.
At 603 Auto Salvage, we maintain over 50,000 quality used parts from more than 1,100 vehicles in our Plaistow, New Hampshire facility. Our experienced team can help you find the exact transfer case or any other component you need for your Toyota. Browse our online inventory or contact us 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 Automatic Transmission |
| Interchange # | 55629 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Functional condition with normal wear, 215K miles, inspected and ready to ship |
| Warranty | 60-Day Warranty (Standard coverage for high-mileage drivetrain components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2002 TOYOTA SEQUOI |
| VIN | N/A |
| Vehicle Stock # | 0406230617 |
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 Automatic Transmission:
| ✅ Case Housing Integrity | Inspected for cracks, damage, and proper mounting points |
| ✅ Input/Output Shafts | Verified smooth rotation and proper engagement |
| ✅ Shift Mechanism | Tested for proper 2WD/4WD mode operation |
| ✅ Fluid Seals | Checked for leaks and seal condition |
| ✅ Chain and Gears | Inspected for excessive wear and proper meshing |
| ✅ Electrical Connections | Verified wiring harness and sensor connections intact |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #55629, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2001-2007 | Toyota | Sequoia | 4WD models with automatic transmission |
| 2000-2006 | Toyota | Tundra | 4WD models with automatic transmission, verify part number match |
| 2003-2009 | Lexus | GX470 | Contact to verify specific fitment requirements |
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 2003 Toyota Sequoia?
Yes, this transfer case is compatible with 2001-2007 Toyota Sequoia models equipped with 4WD and automatic transmission. We recommend verifying your vehicle’s specific configuration before purchase.
What causes Toyota Sequoia transfer cases to fail?
Common failure causes include lack of fluid changes, worn internal chains and gears, seal leaks, and actuator motor problems. Regular maintenance with proper transfer case fluid can extend component life significantly.
How do I know if my transfer case needs replacement?
Symptoms include grinding or whining noises during 4WD operation, difficulty shifting between drive modes, fluid leaks under the vehicle, or complete loss of 4WD functionality. Professional diagnosis is recommended.
Is this transfer case ready to install?
Yes, this unit has been inspected and is ready for installation. We recommend replacing fluid and seals during installation and having the work performed by a qualified technician familiar with Toyota 4WD systems.
What’s included with this transfer case?
The transfer case assembly includes the main housing, internal gears and chain, input and output shafts, and shift mechanism. Mounting hardware, fluid, and installation gaskets are not included.
Can you ship this transfer case to my location?
Yes, we ship transfer cases nationwide via freight carriers. This is a heavy component requiring special handling, and shipping costs vary by destination. Contact us for a shipping quote to your area.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Stock Number | 0406230617 |
| Interchange Number | 55629 |
| Part Code | TCS |
| Donor Vehicle | 2002 Toyota Sequoia |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $3,500-$4,500 | 1 year | Brand new, longest wait time |
| Aftermarket | $1,800-$2,800 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $400-$600 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $300.00 | 60-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Support transmission properly when removing transfer case to prevent damage
- Replace transfer case fluid and seals during installation for optimal performance
- Verify proper torque specifications for mounting bolts to prevent case damage
- Check driveshaft alignment and U-joint condition before installation
- Test 4WD operation in safe area after installation to ensure 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
- 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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