GM 4-53 engine

GPTKB entity

Statements (55)
Predicate Object
gptkbp:instance_of gptkb:engine
gptkbp:bfsLayer 6
gptkbp:bfsParent gptkb:GM_6_V53_T_diesel_engine
gptkbp:aftermarket_support gptkb:stock_market_index
gptkbp:application marine, industrial, and automotive
gptkbp:bore 3.5 inches
gptkbp:certification meets various industry standards
gptkbp:compression_ratio 16:1
gptkbp:controls mechanical governor
gptkbp:cooling_system water-cooled
ethylene glycol
gptkbp:displacement 4.3 liters
gptkbp:emissions_standard varies by application
gptkbp:engine gptkb:GM_53_series
optional
inline-6
varies by application
widely available
cast iron
longitudinal
common practice
maximum RPM around 3000
part of GM's legacy in diesel engines
gptkbp:engine_type multiple configurations exist
gptkbp:first_introduced gptkb:1960
gptkbp:fuel_capacity varies by application
approximately 5 quarts
gptkbp:fuel_type diesel
mechanical fuel injection
https://www.w3.org/2000/01/rdf-schema#label GM 4-53 engine
gptkbp:is_designed_to commercial vehicles
gptkbp:is_tested_for subject to rigorous testing standards
gptkbp:issues fuel injector problems
gptkbp:launch_site electric starter
gptkbp:maintenance requires regular oil changes
gptkbp:manufacturer gptkb:General_Motors
gptkbp:market used engines available
gptkbp:market_segment heavy-duty applications
gptkbp:material cast iron
gptkbp:performance good low-end torque
gptkbp:power_output approximately 150 hp
gptkbp:produced_by 1990s
gptkbp:production_years 1960s to 1990s
gptkbp:reliability known for durability
gptkbp:services can exceed 10,000 hours
gptkbp:sound distinctive diesel sound
gptkbp:stroke 4.0 inches
gptkbp:successor GM 4-71 engine
gptkbp:torque approximately 300 lb-ft
gptkbp:tuning possible for performance upgrades
gptkbp:type two-stroke diesel engine
gptkbp:user_base commercial operators and enthusiasts
gptkbp:valve_configuration overhead valve
gptkbp:water_source spin-on
gptkbp:weight approximately 800 lbs