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Paper & Carbon Friction Discs for CATERPILLAR Transmission (Powershift)
High-coefficient Paper and Carbon friction discs for CATERPILLAR Powershift transmissions. Smooth shifting and long life. Replaces OEM 9W7018, 6Y7921, 1T0886.
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Powershift Transmission Discs
Premium Paper, Graphite, and Carbon friction materials engineered for CATERPILLAR Wheel Loaders and Dump Trucks. Designed to provide smooth modulation and noise reduction in powershift transmissions.
Model Specifications:
| OEM Part No. | Material | Teeth | Dimensions (mm) |
|---|---|---|---|
| 9W7018 | Paper/Carbon | IT62 | 495.3 x 308 x 5.2 |
| 6Y7921 | Paper | OT32 | 225.1 x 164.6 x 4.3 |
| 1T0886 | Paper | OT141 | 362 x 254 x 3.6 |
| 6Y7929 | Paper | IT45 | 133.1 x 92.7 x 2.2 |
| 9W2473 | Graphite/Carbon | IT80 | 433 x 337.7 x 5.6 |
| 6Y7968 | Paper | IT45 | 133 x 93 x 4/2 |
| 6Y7970 | Paper | IT18 | 270 x 60 x 7.1 |
| 6Y8813 | Paper | IT153 | 1010.4 x 768.4 x 5.1 |
| 7T4018 | Paper | IT74 | 178 x 116.4 x 2.9 |
| 8E2183 | Paper | IT80 | 540 x 400 x 5.1 |
| 8G3420 | Paper | IT58 | 266.2 x 181.6 x 4.8 |
| 9G1303 | Paper | IT52 | 148.6 x 107.7 x 1.8 |
| 11708805 | Paper | IT43 | 257 x 212 x 3 |
Note: We guarantee dimension accuracy for all aftermarket replacements.
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