SKU:GEARING DANA
390KG213-X Gearset | Genuine Dana Spicer S400 Rear R3.21, International 2500199C91
390KG213-X Gearset | Genuine Dana Spicer S400 Rear R3.21, International 2500199C91
Share
Hurry, only 1 left in stock
Couldn't load pickup availability
Product Summary
Part Number: 390KG213-X
Condition: New
Brand: Spicer
Axle Model: S400-RR
Gear Ratio: 3.21
Invoice: KIT-GEAR SET 3.21RR
Ring Gear Size: 15.35 inches
Key Features/Specifications
-
Ring Gear: 390GR213
-
Pinion: 390GP213
-
Ring Teeth Count: 45
-
Pinion Teeth Count: 14
-
Pinion Nut: Not Included
-
Gear Ratio: 3.21 ratio designed for heavy-duty applications
What's Included
-
1 x Spicer Ring Gear (390GR213)
-
1 x Spicer Pinion Gear (390GP213)
Important Note
This is a new gearset. Pinion nut is not included.
We accept


THE REMAN CENTER. INC. dba Discount Parts Exchange
🔧 Why Choose Discount Parts Exchange?
A trusted drivetrain partner since 1997
✅ Quality Gearing
We source only high-quality OEM and aftermarket parts—dependable and built to perform.
⚡ Great Service
We understand costly downtime. Our team responds fast to get you the parts you need, when you need them.
💲 Competitive Pricing
Premium parts and expert support—without the premium price tag.
📦 Expanding Inventory
Our inventory changes daily. Don’t see what you’re looking for?
Call or email us—chances are, we have it.
24,000 SQ FT OF HEAVY-DUTY SOLUTIONS

From drivetrain components to surplus OEM parts — we've got the space, stock, and experience to keep your fleet moving.
ALL CATEGORIES