New Primary Fuel Filters are Available {1260, 1261}
- Caterpillar Products:
- All
Description of Change:
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| Illustration 1 | g01596334 |
(1) O-ring that is shipped with the new fuel filter | |
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| Illustration 2 | g01575357 |
Fuel filter base and fuel filter without the O-ring | |
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| Illustration 3 | g01575913 |
(2) O-ring that is installed on new fuel filter | |
New primary fuel filters are available. The new fuel filters will improve starting by utilizing an internal stand pipe. An O-ring has also been added in order to ensure proper sealing between the filter and the filter base. The O-ring is shipped with the new fuel filters. Refer to Illustrations 1 through 3.
Adaptable To: The new filters are a direct replacement for the old fuel filters. The new fuel filters are for use with the engines that utilize a primary fuel filter that is mounted parallel to the fuel transfer pump or below the fuel transfer pump.
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| Old Filter | New Filter |
| 1R-0781 | 326-1641 |
| 1R-0769 | 326-1642 |
| 1R-0771 | 326-1643 |
| 1R-0770 | 326-1644 |
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