Industrial Injection DB2831-4911 Mechanical Fuel Injection Pump for 1992-1993 GM 6.5L Turbo Diesel

The Industrial Injection DB2831-4911 is a remanufactured Stanadyne DB2 mechanical diesel fuel injection pump engineered for 1992-1993 GM 6.5L turbocharged diesel engines producing 200 horsepower. This pump is designed for heavy-duty C/K series pickups and P-series chassis applications requiring reliable fuel delivery in demanding conditions.

Key Features:

• Remanufactured to meet or exceed OEM Stanadyne specifications
• All-aluminum housing with precision-machined components
• Mechanical operation - no problematic electronic PMD (Pump Mounted Driver)
• Proven DB2 rotary distributor pump design used in agricultural and industrial applications
• Calibrated for optimal fuel delivery at 200 HP turbocharged output
• Features integrated timing advance mechanism for performance across RPM range

Technical Specifications:

• Manufacturer Part Number: DB2831-4911
• OEM Part Numbers: 10183901, DB2-4911
• Application: 1992-1993 GM 6.5L Turbo Diesel (200 HP)
• Pump Type: Mechanical rotary distributor
• Fuel System: C/K engine system with 84mm injectors
• Weight: Approximately 22 lbs

The DB2 injection pump represents a time-tested design that delivers consistent fuel metering and reliable performance. The mechanical design eliminates the electronic control issues that plagued later DS-4 pumps, making this an excellent choice for rebuilds and replacements. This pump is sold on an exchange basis and requires a suitable DB2831 core return. Remanufactured pumps are thoroughly inspected, cleaned, and rebuilt with genuine Stanadyne components to ensure long service life and optimal engine performance.