NEW Manifold 3945189 Replaces For Cummins Engine QSB6.7 ISB QSB5.9

NEW Manifold 3945189 for Cummins QSB6.7 ISB QSB5.9 Engine

High-quality aftermarket manifold 3945189 fits Cummins QSB6.7 and QSB5.9 engines for reliable performance.

• Direct replacement for Cummins QSB6.7 and QSB5.9 engines
• Durable construction ensures long-lasting engine efficiency
• Improves exhaust flow for better engine performance
• Easy to install with precise fitment specifications
• This manifold is aftermarket and not an OEM part

Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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