National Differential Pinion Seal
Fits Jeep — 2 vehicle applications
Pinion Seal
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Review shipping eligibility for this region
- Canadian Owned
National 4434V Vehicle Fitment
Fits 2 vehiclesThis National Differential Pinion Seal fits Jeep Wrangler, Jeep TJ vehicles.
Fits 2003-2006 Jeep TJ; 2003-2006 Jeep Wrangler.
2003-2006 Jeep Wrangler
2003-2006 Jeep TJ
National 4434V Specifications
- Thickness
- 13.460
- Shaft Diameter
- 39.420
- Type
- 72
- Width
- 0.567
- Width
- 13.460
- Material
- Fluoro-Elastomer
National 4434V Product Description
National 4434V Differential Pinion Seal for Jeep Wrangler
Key Features
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
- Design type: spring loaded; multi-lip
- Excellent high temperature capabilities
- Temperature range: -40°F to 400°F / -40°C to 204°C
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
About National
Shop National Differential Pinion Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the National 4434V. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — National 4434V
What vehicles does the National 4434V fit?
The National 4434V fits 2 vehicle applications including 2003-2006 Jeep Wrangler, 2003-2006 Jeep TJ. Check the full fitment list above to confirm your vehicle.
How do I confirm the National 4434V fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the National 4434V. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the National 4434V?
Shipping options for the National 4434V are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the National 4434V cost?
The National 4434V is currently listed at $23.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the National Differential Pinion Seal a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the National Differential Pinion Seal before ordering.