National 5203 Automatic Transmission Extension Housing Seal Kit
$28.82
Only 9 left in stock
- National 5203 Automatic Transmission Extension Housing Seal Kit
- Fits: AC 427, AC 428, AC Shelby Cobra, Austin A30, Austin A35, Austin A40, Austin Cambridge, Austin Countryman, Austin Somerset, Bricklin SV-1 + 128 More (check fitment chart for compatibility)
- Confirm fitment with our fitment and interchange chart below
Fitment Table
✅ Compatible with 1028 vehicles
| Year | Make | Model | Transmission | Drive Type | Notes |
|---|---|---|---|---|---|
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Product Description
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.
Product Attributes
-
7300S Seal & RP661 Bushing
-
2.850
-
72.390
-
Seal & Bushing
-
Counter-Clockwise-Spiral Lip Design
-
2.500
-
63.500
-
Nitrile
-
2.506
-
63.650
-
31.750
-
1.250
-
Oil Seal Kit
-
Yes
-
5200
-
1.685
-
42.800
-
79
-
Inch
-
0.421
-
10.693
Interchange Part Numbers
Know the factory part number you are replacing? If it's listed below, this part will be a perfect match. If you can't find yours listed, try searching our website for your part number.