New Oil Cooler Cover Gaskets and Torque Sequence Are Used on Certain C7 and 3126 Marine Engines {1378, 7555}
- Marine Engine:
- 3126B MARINE (S/N: 3GS1-UP)
- C7 MARINE (S/N: M7A1-UP; C7B1-UP; C7D1-UP; M7G1-UP; C7X1-UP; C7Z1-UP)
Description of Change: The new 300-7933 Gasket utilizes an improved design that provides a more robust seal inside the cover
Adaptable To: The new gasket is a direct replacement for the existing gasket. Refer to Table 1 for the correct part number.
Show/hide table
| New Part Number | Existing Part Number |
| 300-7933 | 7E-9817 |
Show/hide table
 | |
| Illustration 1 | g02963905 |
Refer to Illustration 1 for the proper torque sequence for the bolts that secure the oil cooler.
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