• 2234J478 Meritor Rockwell Axletech Axle Gears 21 Spline New Genuine
1 1

GEARING MER

2234J478 Meritor Rockwell Axle Gear | 21 Spline | L172 H172 P174 | New Genuine

2234J478 Meritor Rockwell Axle Gear | 21 Spline | L172 H172 P174 | New Genuine

$274.47 USD
$274.47 USD $444.74 USD
Sale Sold out
Shipping calculated at checkout.

Hurry, only 2 left in stock

2234J478 Meritor / Rockwell / AxleTech Axle Gear – 21 Spline – New Genuine

The 2234J478 axle side gear is a New Genuine OEM component for heavy-duty Meritor/Rockwell/AxleTech differentials, including L172, H172, and P174 models. Built for strength and precision under demanding service.

Specs & Features

  • Part Number: 2234J478
  • Gear Type: Axle Side Gear
  • Spline Count: 21
  • Application Models: L172, H172, P174
  • Condition: New Genuine OEM
  • Manufacturer: Meritor / Rockwell / AxleTech
  • Interchange: 2234J478RI; 3949832; 82352234J478; ATI2234J478; TDA2234J478

What’s Included

  • 1 × 21-Spline Axle Gear — 2234J478

Fitment Notes

  • Compatible with select Meritor, Rockwell, and AxleTech differentials using 21-spline side gears.
  • Always verify axle model, spline count, and part number before installation.

Image Disclaimer

Photos may show the actual item or a representative equivalent. New Genuine parts may show light factory handling/packaging marks.

Warranty Policy

Sold as-is; no warranty expressed or implied.

Location

Mansfield, Ohio — 419-522-3320

Heavy-Duty Solutions | Built to Perform. Trusted to Last.

We accept

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • iDEAL
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
View full details
International Buyers – Please Shop Our eBay Store

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