S170E SeriesS190E Series21,000 lbs. [9,525 kg] – 30,000 lbs. [13,608 kg]

Spicer® Single ReductionSingle Drive Axles

Ratio coverage from 3.07 to 7.83:1. See back for specificmodel coverage.

Extra wide face-width gearing.

High capacity gearing and bearing system.

Forged, heat-treated steel differential cases.

Differential lock-ready carriers are standard.

Large wheel differential gearing.

Integral pinion cage and carrier.

Wide face-width helical gearing.

Broad ratio coverage allows maximum performance acrossa variety of vocations.

Greater strength for added durability.

Durability and reliability with higher horsepower/torqueengines.

Significantly stronger for increased gear and bearing life.

Spec’ing flexibility for dealer or end user.

Maximum strength, higher power density.

Added strength and eliminates a leak path.

Added strength for hauling heavy loads.

STIFENEBSERUTAEF

Single reduction high entry axles ideally suited for a variety of vocational applications from 21,000 to 30,000 lbs. GAWR.The S170E and S190E series axles are designed to handle TL, LTL, double andtriple trailer linehaul, and other demanding vocations where a high drivelineinput is required.

Provides high entry input for improved driveline angles in short wheelbase vehicles.

Spicer® S170E and S190E Series Single ReductionSingle Drive Axles

All applications must be approved by the Application Engineering Department. Specifications and/or design are subject to change without notice or obligation. Printed in USA AXSL-0485 02/09

For spec‘ing or service assistance, call 1-877-777-5360 or visit our website at www.dana.com

Dana Commercial Vehicle Products Group3939 Technology Drive

Maumee, Ohio, USA 43537

www.dana.com

Specifications:MODEL GAWR (LBS.) NOMINAL GCW (LBS.) RATIOS

,41.6 ,75.5 ,83.5 ,52.5 ,87.4 ,65.4 ,03.4 ,01.4 ,19.3 ,37.3 ,85.3 ,24.3 ,12.3 ,70.3000,001000,12E071-12S71.7 ,38.6000,001000,32E071-32S

71.7 ,38.6 ,41.6 ,75.5 ,83.5 ,52.5 ,87.4 ,65.4 ,03.4 ,01.4 ,19.3 ,37.3 ,85.3 ,24.3000,001000,52E071-52S38.7 ,71.7 ,38.6 ,41.6 ,75.5 ,83.5 ,52.5 ,87.4 ,65.4 ,03.4 ,01.4 ,19.3 ,37.3 ,85.3 ,24.3000,521000,32E091-32S

,71.7 ,38.6 ,41.6 ,75.5 ,83.5 ,52.5 ,87.4 ,65,4 ,03.4 ,01.4 ,19.3 ,37.3 ,85.3 ,24.3000,521000,62E091-62S38.7000,521000,03E091-03S

Nomenclature:A full range of available options for optimal operationand durability with less required maintenance.• Driver-controlled wheel differential lock for

maximum traction.• Carrier integrated retarder mount means more

drivetrain options with increased strength and durability.• Wide-track axle for super single tires and maximum

stability.• Diff lock upgrade kit allows quick upgrades at dealership

to meet customer needs.• Integral welded suspension brackets for increased strength

and durability.• LMSTM hub option for reduced cost and maintenance.• 500,000 mile initial lube drain with Spicer approved

lubricants for reduced maintenance.• Factory welded sensor blocks for anti-lock

braking systems.• Tire pressure control systems for enhanced mobility.• Best standard warranty at 5 years/750,000 miles

for linehaul applications.• Up to 2 years extended warranty coverage available

for vocational applications.

S 23 - 1 7 0 ES - Single Rear AxleGAWR (x 1000 lbs.)Gear Type:1 - Standard Single Reduction

Head Assembly Series

Design Level

Options:D - Differential LockE - High Entry SingleH - Heavy WallR - Retarder ReadyW - Wide-track

Extra wide face-width gearingprovides greater strength forincreased durability.

Larger wheel differential gearingmeans maximum strength andhigh power density.