LISTER ST1

Product Specification Listing: Lister ST1 Marine Engine

General Information

Model Name: Lister ST1 Marine Engine

Manufacturer: Lister Petter Limited

Engine Specifications

• Engine Type: Single-cylinder, 4-stroke, naturally aspirated diesel engine
• Displacement: 490 cm³ (29.9 in³)
• Bore x Stroke: 95.25 mm x 88.9 mm (3.75 in x 3.5 in)
• Compression Ratio: 17.5:1
• Power Output:
  • Maximum Power: 8.1 kW (10.9 HP) @ 3000 RPM
  • Continuous Power: 7.0 kW (9.4 HP) @ 3000 RPM
• Torque Output: Data not explicitly specified; consult technical documentation

Fuel System

• Fuel Type: Diesel
• Fuel Consumption: Approximately 280 g/kWh @ full load
  • Dependent on operating conditions and maintenance
• Fuel Tank Capacity: Not specified; typically depends on installation configuration

Cooling System

• Type: Water-cooled
  • May include options for raw water cooling or keel cooling suitable for marine applications

Lubrication System

• Type: Forced lubrication
• Oil Capacity: 2.4 liters (2.53 quarts)
• Oil Type: API-CC or higher grade SAE 10W30 or 15W40

Electrical System

• Starting System: Electric start (optional manual start)
• Alternator: 12 V DC, typically 40 A, subject to customization
• Battery Capacity: As recommended for the starting system and auxiliary requirements

Dimensions and Weight

• Length: 620 mm (24.4 in)
• Width: 371 mm (14.6 in)
• Height: 637 mm (25.1 in)
• Dry Weight: Approximately 165 kg (364 lbs)

Exhaust System

• Exhaust Outlet: 1.5 in (38.1 mm) diameter
• Exhaust Emissions: Compliant with marine emissions standards as applicable

Optional Features

• Silent Pack: Optional acoustic enclosures for noise reduction
• Heat Exchanger: For efficient cooling in marine environments
• Hydraulic Pump: Optional auxiliary drive for hydraulic applications

Maintenance and Service

• Service Interval: Regular maintenance typically every 250 hours or annually
• Maintenance Requirements:
  • Oil and filter changes
  • Fuel filter replacement
  • Cooling system checks
  • Fuel system bleeding and purging
• Parts and Support: Available from Lister Petter authorized dealers

Installation Requirements

• Mounting Options: Flexible isolator mounts for vibration reduction
• Alignment: Precision alignment required for coupling with propeller shaft
• Installation Manual: Provided by Lister Petter

Warranty

• Standard Warranty: Typically 1 year or 1000 operational hours
• Extended Warranty: Options available upon request

Compliance and Certification

• Certifications: Compliance with relevant marine safety and emissions standards
• Emissions: Tier II / III compliant, depending on specific configuration

Use Cases

• Applicable Vessels: Fishing boats, small workboats, leisure yachts, and other small marine craft

Contact Information

• Customer Service: Lister Petter Limited
• Support Hotline: Provided on the official website
• Website: www.listerpetter.com

For further technical details or specific application queries, please refer to the official Lister Petter technical documentation or contact authorized support personnel.