446GC279 Heavy Duty Valve Stem Seal 12PCS Set For Mack Truck Engine
This 446GC279 valve stem seal set contains 12 pieces in total, perfectly compatible with Mack heavy-duty truck engines. Made of high-strength wear-resistant rubber material, it boasts outstanding high temperature resistance and excellent sealing effect, which can effectively block engine oil from entering the combustion chamber, lower oil consumption and avoid engine smoke failure. Manufactured following strict original specifications, it is easy to install, stable in performance and durable enough to adapt to various harsh driving environments, being an ideal replacement accessory for daily engine maintenance and overhaul.
Product Specifications
| Item |
Value |
| OE Number |
446GC279 |
| Condition |
New |
| Warranty |
ONE YEAR |
| Place of Origin |
China |
| Purpose |
For replace/repair |
| Brand Name |
MEICELY |
| Car Model |
Mack |
Cross-Reference OE Numbers
| Product Name |
Other OE Numbers |
| Air filter |
0815D000, 2191P101234 |
| Fuel filter |
126517, 20539275, 20704613 |
| Oil filter |
20539275 |
| Headlight switch |
1MR4323M42 |
| Engine control module |
25100050 |
| Air spring airbags |
57QL414M, 3645Q27 |
| Exhaust manifold |
104GC5164M, 104GC5163AM2 |
| Turbochargers |
631GC5134, 174840 |
| Wiper switch |
25116752, 1MR3484M |
| Hydraulic lock assembly |
25158598, 25072442 |
Important Notes
- Please provide your home or office address (not a P.O. Box address)
- This is an aftermarket replacement part that is fully compatible with your vehicle
- Verify the part number to confirm compatibility before purchasing
- Product images are for reference only - please refer to the actual product
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