B6.7 for Fire & Emergency (2017)

Overview

B6.7 for Fire & Emergency (2017)

From ambulances to wildland firefighting equipment, the B6.7 is designed in Indiana and built in North Carolina specifically for the fire service, with maximum performance and reliability.

Designed For The Fire Service.

Better Pump Control – Specific calibrations, for the best engine rpm and discharge pressure control when pumping.

No Derates – Regeneration or emissions-related faults do not affect power output when you need it.

One Source for Service – Your local distributor supports both Cummins engines and Cummins Onan® generators.

Performance.

Quiet Responsiveness – Cummins VGT® Turbo and High Pressure Common Rail (HPCR) fuel system provide exceptional throttle response at every rpm, faster warmup and stronger engine braking.

Wide Range of HP Ratings – From 260 hp to 360 hp

Optimized Emissions Control – Cummins Single Module™ aftertreatment system has exceptional thermal efficiency, resulting in fewer regenerations, and meets OBD16 and GHG17 requirements.

Reliability.

Proven Track Record – Over 12 million B Series engines have been sold in the last 30-plus years. The most recent improvements include the turbo bearing and Exhaust Gas Recirculation (EGR) systems.

Better Filtration – New Cummins NanoNet® fuel filters provide 10 times better protection than conventional fuel filters.

Reliable Starting – A dependable air intake heater allows unaided cold starts, even at well below 10°F.

Full Vehicle Integration – Each OEM installation undergoes rigorous testing, to optimize dependability.

Specifications

Configuration Inline 6
Displacement 408 CU IN 6.7 L
Lube Oil Capacity 17.6-20.8 QT 16.7-19.7 L
Biodiesel Compatibility Up to B20
Engine Braking Horsepower Up to 182 HP @ 3200 RPM
Idle Speed 700-900 RPM
No Load Governed Speed 2800 RPM
Engine Weight (Dry) 1,150 LB 522 KG
Aftertreatment Weight* 125-167 LB 57-76 KG
Injection Pressure 26,000 PSI
*Depending on configuration

Engine Finder Specifications

Markets
Certification Level EPA 2017
Power 260 - 360 hp / 194 - 268 kW
Torque 660 - 800 lb-ft / 895 - 1085 N•m

Ratings

Engine Model Advertised HP (kW) @ RPM Peak Torque LB-FT (N•M) @ RPM
B6.7 360 360 (269) @ 2400 800 (1085) @ 1800
B6.7 340 340 (254) @ 2600 700 (949) @ 1600
B6.7 325 325 (242) @ 2400 750 (1017) @ 1800
B6.7 300 300 (224) @ 2400 660 (895) @ 1600
B6.7 280 280 (209) @ 2400 660 (895) @ 1600
B6.7 260 260 (194) @ 2400 660 (895) @ 1600

Features

Support.

Cummins on Every™ Corner – Over 3,500 authorized locations across North America, to support parts and service needs.

Peace of Mind – Base warranty backed by Cummins for a full 5 years or 100,000 miles, whichever comes first.

Connected Solutions™ – Combine with Cummins QuickServe® Online mobile, Cummins Fault Advisor and Connected Diagnostics,™ for even better support.

INSITE™ Mobile – Enables downloading of critical engine and operational data to mobile devices for fast, accurate diagnostics and reporting.

Longer Optional Extended Coverage – Unmatched full engine coverage options of up to eight years are available, for peace of mind and predictable maintenance costs.

Get the Latest – Need information about Cummins B6.7 engines or Cummins Onan generators? Visit cumminsengines.com/fire-and-emergency. Visitquickserve.cummins.com for maintenance and parts information. You can also stay up to date with quarterly articles in the First Responder newletter at firstresponder.cumminsnewsletters.com.

Maintenance

Maintenance Item Miles/Kilometers Hours Months
Oil and Filter

15,000 MI
24,000 KM

500 12
Fuel Filter

15,000 MI
24,000 KM

500 12
Crankcase Breather Filter 75,000 MI
120,000 KM
2,500  
Overhead Adjustment 150,000 MI
240,000 KM
5,000 48
Consult your chassis and engine Owners Manual for additional information.

Brochures Available

Title Bulletin Number Request View  
2017 Engines And Commercial Mobile Generators Brochure For Emergency Vehicles 5410731 Request View  Download
2017 RV / EV Extended Coverage TriFold Brochure 5410639 Request View  Download