The Power You Need InA Perfectly Sized Package.

Advisor software makes it easy to engineerthe B3.3 into a range of applications.

Front-mount PTO option offers 100%power for hydraulic applications.

f you need a diesel engine with

the toughness, reliability and

durability of a Cummins in the

60-85 horsepower range its here.

Cummins B3.3 is an in-line 4-cylinder

diesel with direct injection and your

choice of natural aspiration or

turbocharging.

Power-Packed And Proven.The Cummins B3.3 delivers up to

85 horsepower with 215 lb-ft of torque.

Thats as much as you get from many

4-liter engines in a lighter, less

expensive package. Thats power you

can use with the best torque rise in

its class in many applications.

Its compact footprint and flexible

design make it easy to engineer the

B3.3 into a wide variety of equipment.

Thats one of the reasons why its

proven popular for repowers as well

as original equipment installations.

Today, thousands of these engines are

hard at work in construction equipment

around the globe, with millions of hours

accumulated. In addition to its reliability

and fuel economy, customers have

been particularly impressed with the

smooth-running operation of the B3.3.

Quietly Getting Business Done.Today, meeting lower noise regulations

is a big issue. Thats why we designed

the B3.3 with a deep, stiff crankcase

and optimized rib arrangement with an

isolated valve cover to reduce noise

emission levels. Plus, Cummins offers

engine options that can help to reduce

the decibels even further.

Better For The Environment.The B3.3 is better for both the worlds

environment and the operators

environment. Efficient fuel injection

and air-handling systems improve

combustion and reduce emissions.

The result is an engine with proven

technology to meet Tier 2 requirements

while maintaining the lowest possible

cost of installation.

A Better Fit For Your Equipment,Your Customers And Your Company.

I

ToughBut Flexible.Every piece of equipment has its own

design characteristics and load

requirements. The Cummins B3.3 has

many built-in advantages that make

integration easier. For instance:

regardless of whether you order your

B3.3 with or without turbocharging, it

has a low heat rejection rate. This is a

significant factor for a wide range of

small construction equipment.

The B3.3 has a wide variety of build

options, including the ability to specify

features that work best in your

equipment. Optional features include:

cold-start packages, SAE #3 or #4

flywheel housings, multiple flywheels,

choice of fan heights, auxiliary pump

drive, a front PTO drive with 100%

torque capability and a gear-driven

positive displacement air compressor.

Whether you manufacture air

compressors, gensets, concrete saws,

water pumps, skidsteers, forklifts or any

other kind of diesel-powered equipment

Cummins will supply a B3.3 to meet

your equipment specifications. And

perform to customer expectations.

Put Our AdvisorTo Work For You.To ensure that your equipment works at

peak performance, precise application

engineering is important. Cummins

Advisor is an engine installation

software package that builds a virtual

model to show how the B3.3 is

installed in your equipment, making

sure that systems function as a team

for optimum performance.

Advisor takes into account everything

from load factors to fuel lines, operating

climates to duty cycles and then

checks to see how these factors could

affect overall reliability and equipment

performance. So you get better total

performance from each and every

piece of equipment.

Advisor makes the process of engine

and equipment specification easier and

more accurate than ever. Ensuring that

your engine and your equipment

deliver the performance you expect.

And its a Cummins exclusive.

Service Made Simple.Your customers want service simplified

and minimized. The Cummins B3.3

delivers both. Filters and maintenance

items can be located on one side of the

engine. Both the naturally aspirated and

turbocharged versions of the B3.3 offer

extended oil and filter change intervals.

The compact size of the B3.3makes it ideal for mobileequipment applications.

Fan OptionsTwo optional fan height positionsand a variety of ratio choicesavailable.

PTO OptionsEngine-mounted, gear-drivendesigns. Options includefront-mount crank PTO with100% torque.

Optimized Crankcase DesignDeep, stiff design has structuralribs for reduced noise.

Vital StatsDisplacement, 3.3 liters (199 cu in)Bore, 95 mm (3.74 in)Stroke, 115 mm (4.53 in)Weight (Dry), 236-251 kg (520-553 lb)Oil Capacity, 7.0 liters (7.4 U.S. quarts)

Technology

Warranted For 2 YearsOr 2,000 Hours.The B3.3 is backed by one of the most

comprehensive warranty coverages in

the industry. Its also one of the easiest to

understand, with just three simple steps.

Step One: Full coverage on all Cummins

industrial engines and original equipment

components with unlimited hours during

the first year of operation. This includes

original equipment electrics such as

alternators, starters, etc.

Step Two: Full coverage is extended for

the second year, up to 2,000 hours of

operation. Total hours are cumulative

from the time the engine goes in service.

Step Three: Major component coverage

including block, crankshaft, camshaft

and rods on all products for the third

year, or up to 10,000 hours of operation.

Total hours are cumulative from the time

the engine goes in service.

Encompass ExtendsCoverage Longer.Unlike other extended coverage plans,

Encompass protection plans dont put

hourly limits on engine coverage. No

matter where the equipment was

bought or where it will be used you

can get up to three years of coverage.

With your choice of parts only, parts and

labor, or parts, labor and travel.

All Our EnginesGet Powerful Care.The B3.3 comes with something

else the competition cant match.

Cummins QuickServe. With a toll-free

number your customers can call, any

hour of the day or night, for assistance

(1-800-DIESELS). Emergency service to

help your customers when they need it,

where they need it. The largest

independent parts and service network

in the world all computer-linked for

fast inventory retrieval. Plus factory-

trained technicians. Genuine Cummins

Parts. And a whole lot more. Cummins

QuickServe is an entire system

designed to provide better customer

service. And its available only through

Cummins distributors.

Knowledge Is Power.To find out more about the Cummins

B3.3 engine, please contact your

local dealer or distributor, or call our

Customer Assistance Center at

1-800-DIESELS (1-800-343-7357).

Or, e-mail powermaster@cummins.com

or visit us on the Internet at

www.cummins.com.

Direct InjectionFor lower fuel consumption andheat rejection with quicker starts.

Intake Air HeaterImproves cold-weatheroperation. Other cold-start aidsalso available.

Left- or Right-Side ServiceOptionsSingle-side access for easymaintenance.

ENCOMPASS

Cummins Inc.Box 3005 Columbus, IN 47202-3005U.S.A.

Phone: 1-800-DIESELS (1-800-343-7357)Fax: 1-800-232-6393E-Mail: powermaster@cummins.comInternet: www.cummins.com

Bulletin 3624649 Printed in U.S.A. 2/022002 Cummins Inc.

230

210

190

170

150

130

88

78

68

58

48

38

28

18600 900 1200 1500 1800 2100 2400 2700

600 900 1200 1500 1800 2100 2400 2700

B3.3 RatingsEN G I N E AD V E RT I S E D PE A K PE A KMO D E L HO R S E P O W E R HO R S E P O W E R TO R Q U E AS P I R AT I O N

B3.3-85 85 @ 2600 RPM 85 @ 2600 RPM 215 LB-FT @ 1600 RPM TURBOCHARGED

B3.3-80 80 @ 2200 RPM 80 @ 2200 RPM 215 LB-FT @ 1600 RPM TURBOCHARGED

B3.3-65 65 @ 2600 RPM 65 @ 2600 RPM 158 LB-FT @ 1600 RPM NATURALLY ASPIRATED

B3.3-60 60 @ 2200 RPM 60 @ 2200 RPM 158 LB-FT @ 1600 RPM NATURALLY ASPIRATED

ALL RATINGS ARE INTERMITTENT UNLESS OTHERWISE NOTED.ADDITIONAL RATINGS MAY BE AVAILABLE. CHECK WITH YOUR CUMMINS DISTRIBUTOR OR DEALER.

NAT U R A L LY AS P I R AT E D - 65 H P

TU R B O C H A R G E D - 85 H P

NAT U R A L LY AS P I R AT E D - 65 H P

TU R B O C H A R G E D - 85 H P585.1 mm (23.1 in)

235.8 mm (9.3 in)

573.2 mm (22.6 in)

809.0 mm (31.9 in)

703.0 mm(27.7 in)

347.0 mm(13.7 in)