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October 13, 2026 Service bulletin

Due to supplier constraints, an authorized aftermarket surge tank has been made available.

Kenworth technical service bulletin 42-070 for 2002-2025 Kenworth T800, 2002-2025, 2027 Kenworth W900 and 2006-2027 Peterbilt 567 and others.

Bulletin number
42-070
Component
Unknown or other
Summary
Due to supplier constraints, an authorized aftermarket surge tank has been made available.

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