QSM 400 QSM 385 QSM 375 QSM 350 QSM 299 QSM 250 

Cummins QSM engine models are mainly in construction equipment with outstanding performance.

Main Features like Advanced Combustion Technology, Articulated Pistons and Improved Camshaft Design made QSM Engines more popular and Reliable.

These Engines are relatively less maintenance and Genuine & Aftermarket Parts are easily available from LLOYD & FEDDERS Parts Store.

QSM ENGINE SPECIFICATIONS         CertificationTier 2 / Stage II

Power 250 - 400 hp                                Torque 845 - 1400 lb-ft 
           186 - 298 kW                                           1146 - 1898 N•m

NEW GENUINE / REMAN 

Most trustful performance in construction field with less maintenance and one of the versatile engine ever built by Cummins.

C8.3 is coming in stage 2/Tier 2 Certificate with less emission and available in wide rage of ratings from 185-260 hp and compatible with every kind od of equipment and perform well in any harsh climate conditions all around the world.

We offers best prices for both Engines and Parts.

C 8.3 ENGINE SPECIFICATIONS         CertificationTier 2 / Stage II

Power 185 - 260 hp                                Torque 631 - 889 lb-ft 
           138 - 194 kW                                           856 - 1205 Nm

NEW GENUINE / REMAN 

This 4 cylinder 60-85hp range engines are mainly in skid steers, tele handlers, fork lifts etc. For ground equipment like compressors and road compactions also getting decent performance in different environmental conditions.

These naturally aspirated and turbocharged variations bring better results. Cummins B3.3 engines meet all current Tier 2/Stage II, simple and cost-effective design make this engine more popular.

B3.3 ENGINE SPECIFICATIONS    Certification Tier 2 / Stage II

Power 60 - 85 hp                            Torque 158 - 215 lb-ft 
           45 - 63 kW                                        214 - 292 Nm

NEW GENUINE / REMAN 

4-cylinder B3.9  B4.5       6-cylinder B5.9

For every construction area B series engine play a significant role from skid steer loaders to welders.

There are three main models B3.9,B4.5 for 4 cylinder and 6 cylinder B 5.9 rating ranges from 80-173 hp with varying  combinations of turbocharging and naturally aspirated and charge air cooling for better performance.

B3.9 and  B5.9 shares same technology with different power output and B4.5 and B3.9 is identical in exterior dimensions but shows longer stroke for more power and better low-end torque.

B SERIES ENGINE SPECIFICATIONS                      Certification Tier 2 / Stage II

Power  80 - 173 hp                                                           Torque 217 - 580 lb-ft 
            60 - 129 kW                                                                      294 - 786 Nm

NEW GENUINE / REMAN 

KTA 50 engines are Low profile for ease of installation and service. Replaceable wet cylinder liners offer longer life and lower rebuild cost. Gallery cooled pistons for maximum durability. Standard (151 L [40 gal]) or high capacity (185 L [49 gal]) marine grade oil pan. Cummins spin-on oil filter cartridge available handed for simplified service. Keel cooled or engine mounted plate heat exchanger for reduced installation cost and less maintenance. Spin-on Cummins water treatment filters for protection against cooling system corrosion. Dry exhaust manifold with water shielding for reduced fuel consumption and improved performance make these engines more efficient.

KTA 50 ENGINE SPECIFICATIONS

Power 1180 - 1875 hp          Certification IMO Tier I
880 - 1398 kW

NEW GENUINE / REMAN

Cummins N855 rugged engine block designed for continuous duty operation and long life. Metric O-ring seals and edge molded gaskets eliminate fluid leaks. Full power take-off available from front of crankshaft. Aluminum single-piece piston design with hardened liners and nitride coated rings for exceptional durability. Suitable for small workboats and fishing vessels that do not require type approval, custom options or complex packaging. Cummins turbocharger optimized for marine applications. Water pump for efficient operation and optimized performance. Dependable Cummins PT fuel system optimizes combustion for enhanced fuel economy as well as reduced emissions and minimal smoke. Premium fuel injectors utilize ceramic components for increased durability.

Power 240 - 450 hp            Certification IMO Tier I
179 - 336 kW

NEW GENUINE / REMAN

Cummins QSK19 engines are proven to consistently deliver upward of 90 percent availability in haul trucks, excavators, drills, wheel loaders and other mining equipment, based on customer data from around the world. No other engine in its class can match the QSK19 for its extended life-to-overhaul and low life-cycle cost. It also delivers exceptional performance in frigid climates, with cold starting down to 0°F (-18°C) without starting aids. Cummins have we’ve taken the proven QSK19 design and developed an innovative package of upgraded components with stronger capabilities and a more robust design to achieve more productivity and reliability – while simultaneously offering innovative technology solutions to meet the varying degrees of emissions compliance in every corner of the globe. The Prelub system pressurizes the entire lube system before cranking reducing friction and extending life-to-overhaul.

QSK 19 ENGINE SPECIFICATIONS

Power 506 - 800 hp          Torque 1175 - 2032 lb-ft         Certification Tier 2 / Stage II
377 - 597 kW                               1593 - 2755 N•m

NEW GENUINE / REMAN

These 6 Cylinder robust engines block designed for continuous duty operation and long life. Single cylinder head with four valves per cylinder enhances performance with rotary fuel pump with optional electronic governor for precise fueling and engine speed. Single loop keel cooling or engine mounted heat exchanger available for simplified installation. Optional fan drive for radiator applications. Water cooled exhaust manifold reduces emissions and cools engine surface temperatures. Cummins turbocharger optimized for marine applications.

Power 104 - 150 hp
            78 - 112 kW

NEW GENUINE / REMAN

The B6.7 Engine for Medium-Duty Trucks delivers exceptional power and performance, with outputs ranging from 200 to 325 horsepower (149 to 242 kW) and torque between 570 and 750 lb-ft (773 to 1017 Nm). Certified to meet the EPA standards, the B6.7 is engineered for efficiency and reliability. Key design enhancements include extended maintenance intervals, such as longer oil drain cycles, reduced frequency of fuel filter replacements, and a maintenance-free crankcase ventilation filter. These upgrades contribute to lower operational costs, reduced downtime, and improved overall fleet productivity

ENGINE SPECIFICATIONS

MAXIMUM POWER MAXIMUM TORQUE   EMISSIONS  Non-Certified

325 HP                         1017 Nm at 2600 RPM                   

NEW GENUINE / REMAN

The B6.7, Cummins’ most popular diesel engine ever produced, has been refined over four decades of continuous improvement. The 2019 B6.7 model features an EGR-free design that delivers 5 percent more power and 31 percent more peak torque compared to its predecessor. Its award-winning VGT™ Turbocharger, known for its reliability and durability, boosts equipment productivity. Enhanced fuel economy and extended maintenance intervals contribute to lower operating costs and reduced Total Cost of Ownership. The EGR-free design simplifies the engine system, enhances reliability, and minimizes the space required for the cooling system. It also offers a range of component options for easier installation and maintenance, including choices for front- or rear-sump oil pan placements, on-engine or remote ECM and maintenance filters, Rear Engine or Front Engine Power Take Offs, and four turbocharger orientations: high-mount front and rear or low-mount front and rear.

B6.7 (Stage V) ENGINE SPECIFICATIONS

MAXIMUM POWER         MAXIMUM TORQUE         EMISSIONS

243.1 kW                1014 lb-ft @ 2600 rpm      EU Stage V and EPA Tier 4 Final

NEW / REMAN

QSF2.8 TIER4 FINAL SERIES-INDUSTRIAL MODELS

QSF2.8 49 QSF2.8 65 QSF2.8 74

The 2.8-liter QSF engine provides performance comparable to larger engines up to 3.4 liters while maintaining a more compact size. It offers durability similar to Cummins' 4.5-liter engines. Equipped with High Pressure Common Rail (HPCR) fuel injection, full-authority electronic controls, a Cummins wastegated turbocharger, and Charged Air Cooling (CAC), the QSF2.8 achieves an impressive peak torque of 221 lb-ft (300 N•m). For even more compact installations, the QSF2.8 is also available without charge air cooling. This advanced technology allows the QSF2.8 to comply with Tier 4 Final near-zero emissions standards using only cooled Exhaust Gas Recirculation (EGR) and Cummins' proprietary Diesel Oxidation Catalyst (DOC). Additionally, the same QSF2.8 engine without the DOC meets Tier 3 emissions regulations for regions where those standards are in effect .

QSF2.8 TIER4 SERIES ENGINE SPECIFICATIONS

Power 49 - 74 hp         Torque 147 - 221 lb-ft       Certification EPA Tier 4 Final
          36.54 - 55.18 Kw          199.31 - 299.64 N•m

NEW GENUINE / REMAN