Cummins QSL9 QSL 8.9 Engine Long Block
The Cummins QSL9 and QSL 8.9 long block is a robust engine assembly designed for heavy-duty applications. It includes the engine block, crankshaft, connecting rods, pistons, cylinder head, camshaft, and valve train components.





Technical Specifications
Product Overview
High-Performance Long Block Assembly
This industrial long block assembly is engineered for durability and reliability in demanding heavy-duty applications. It includes essential components such as the cylinder block, crankshaft, connecting rods, pistons, cylinder head, camshaft, and valve train, all pre-assembled to simplify installation and maintenance. Designed for optimal power density and fuel efficiency, this unit provides a cost-effective solution for engine rebuilds and replacements in construction, agricultural, and power generation machinery.
Technical Specifications
- Engine Model
- QSL9 / QSL 8.9
- Displacement
- 8.9 L
- Material Construction
- Forged Steel
Service & Support
Lead Time
- In-stock items: Within 2 business days
- Out-of-stock items: 10-30 days
- Warranty Period
- 6-12 months
- Customization
- Yes



