TRANSFER CASE ASSEMBLY
OEM & REPLACEMENT.
OEM replacement transfer cases checked for chain wear, internal clutch packs, electric shift encoder motors, and output shaft spline integrity.
SCHEMATIC REF: 02-TCASE-4X4
TECHNICAL SPECIFICATION / 001
Fitment & Sourcing Standards
Before purchasing any replacement transfer case assembly, our specialist team verifies manufacturing tolerances, donor vehicle history, and exact vehicle calibration.
| Drivetrain Scope | Part-Time 4WD, Full-Time 4WD, and Electronic On-Demand AWD |
|---|---|
| Inspection | Output shaft play, internal chain stretch, fluid condition, and shift motor actuation |
| Match Criteria | RPO code (e.g. NP246, MP3023, NV271) and input gear spline tooth count |
| Shipping | Reinforced heavy-duty crate or pallet freight across the USA |
| Warranty | 90-Day Standard Replacement |
Pre-Order Fitment Checklist
Have these details ready when requesting your quote:
- Transfer case model number (stamped on the round metal identification tag)
- Input spline count (often differs between V6 and V8 transmission pairings)
- Shift type: manual floor lever vs dashboard electronic push-button switch
- Rear driveshaft yoke style: slip yoke vs fixed flange
Direct Part Request / 002
Find Your Transfer Case Assembly
Enter your vehicle details to check nationwide recycler inventory.
FAQ & ADVICE / 003
Frequently Asked Questions About Transfer Case Assembly
Is the electric shift motor included with the transfer case?
Transfer cases typically include the encoder shift motor when available on the donor vehicle, though we always recommend verifying your plug pin configuration.
How do I check if my transfer case has the common pump rub failure?
Our dismantlers inspect the rear magnesium case half specifically to ensure no oil pump anti-rotation tab wear has breached the casing.