Heavy Duty Trucks -
Valve Stems
Grommet Seal Valve Stems
| Part No. |
Valve TR No. |
A Height |
Bend Angle |
B Length |
| 000509 |
509 |
4.75” |
90° |
– |
| 000511 |
511 |
4.25” |
90° |
– |
| 005520 |
552 |
1.26” |
– |
– |
| 005530 |
553 |
2.4” |
– |
– |
| 005533 |
553C |
.93” |
45° |
1.43” |
| 005535 |
553E |
.98” |
75° |
1.38” |
| 005544 |
554D |
.98” |
60° |
1.94” |
| 005554 |
555D |
.98” |
60° |
2.6” |
| 005555 |
555E |
.98” |
75° |
2.6” |
| 006027 |
60MS27 |
55mm |
27° |
– |
| 007007 |
70MS-7 |
2.71” |
7° |
– |
|
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GROMMET SEAL VALVE STEM FEATURES:
- Longer Sealing Life
- Greater Corrosion Resistance
- Larger Sealing Surface
- Hex Recess in Base for Easy Install
- Grommet has Better Temperature Range and Tear Resistance
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If it's not an Alcoa aluminum wheel,
it's just an aluminum wheel |
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- Alcoa invented aluminum wheels 60 years ago.
- Alcoa controls the whole production process—from mining through refining, smelting, forging and machining.
- We offer the largest product line in the industry.
- We have global presence and are standard position on more OEMs than any other brand.
- We have a proprietary one-piece forging process that creates wheels strong enough for M-1 tanks, 747 jets and your fleet.
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