Peterbilt Lineup

Peterbilt 337

PETERBILT 337

ENDURING CRAFTSMANSHIP

DURABILITY

Enduring Dependability

The Peterbilt 337 is constructed with an all-aluminum cab that is lightweight for fuel efficiency and corrosion-resistant for durability. The Metton® hood is lightweight but strong, and tilts open a full 90 degrees for easier access to key service points. The stainless steel grille surround is long lasting, and its durable design provides superior protection of the engine cooling system.

ENGINE OPTIONS

PROVEN DURABILITY – SUPERIOR PERFORMANCE

The heart of Peterbilt medium duty

Available with either the PACCAR PX-7 or the PACCAR PX-9, the 337 has the power to get the job done. The 6.7-liter PACCAR PX-7 Engine delivers superior performance, minimizes operational costs and maximizes uptime for medium-duty customers. Reduced maintenance, long service intervals and excellent fuel efficiency add up to a superior lifetime value. On the 337, the PACCAR PX-7 is available in horsepower ratings from 200 to 360hp and offers up to 800 lb-ft of torque. The 8.9-liter PACCAR PX-9 Engine has one of the highest power-to-weight ratios in its class (260-380hp), with heavy-duty features like replaceable wet liners, roller cam followers, bypass oil filtration and targeted piston-cooling. Available in both medium- and heavy-duty configurations, PACCAR PX Engine options give customers in traditional Class 7, vocational or specialty applications industry-leading quality, reliability and fuel economy.

VERSITALITY

SPEC’D FOR THE JOB

Application-ready Options

The Peterbilt Model 337 is built to take on the big jobs. That’s why it’s available as a Class 7 truck or tractor with a GVW up to 33,000 lbs. With a full range of suspensions and in an all-wheel-drive configuration, the 337 delivers an ideal match for applications such as wrecker, tanker, beverage delivery, municipal utilities – just about any job you can throw at it.

POWERTRAIN, DRIVETRAIN & EXHAUST

ENGINE
PACCAR PX-7 200-360 hp
PACCAR PX-9 260-380 hp
TRANSMISSION
Fuller Manual
Fuller Automated
Allison Automatic
EXHAUST
Vertical Cab Mounted
Horizontal
FRAME
Steel 10 5/8″ / 10 3/4″
5TH WHEELS
Holland
Jost
FUEL TANKS
Steel 45 gallon
23″ Aluminum 50-100 gallon
26″ Aluminum 50-90 gallon
FRONT AXLES
Dana Spicer 8-13K lbs.
Fabco 10-13K lbs.
Marmon-Herrington 12K lbs.
REAR AXLES
Dana Spicer Single – 17-23K lbs.
REAR SUSPENSIONS
Peterbilt Air Leaf
Peterbilt Low Air Leaf
Reyco

PETERBILT 337 TRUCKS FOR SALE

$98,900
# JERR-DAN PET
$74,500
# N-469715

Alabama Locations

Birmingham
Montgomery
Huntsville

Virginia Locations

Glade Spring
Fancy Gap

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