Drum Brake Axle Assembly, 71.5 Axle Track, 16.5x7.0 Brakes, 23k Beam, Straight Beam With 5 in Dia and N Spindle 1641123B006

Fully assembled air brake trailer axle, ready to install. Buy online with no account required.

• QA Part Number: QSAHD-00002
• Vendor Part Number: 1641123B006
• Axle Track: 71.5" Track
• Spindle Type: N - Tapered
• Axle Beam Rating: 23000 lbs. Beam Rating (Air Ride)
• Axle Beam Rating: 25000 lbs. Beam Rating (Spring Ride)
• Beam Style: Straight Beam
• Axle Beam Diameter: 5.00" Axle Diameter
• Axle Beam Wall Thickness: 0.591" Axle Wall Thickness
• Spindle Nuts : Precision Nut
• Brake Type: Drum Brake
• Brake Size: 16.5"x 7.0"
• Brake Rating: 20000 lbs. Brake Rating
• Chamber: 30/30 Value
• Slack Adjusters : 6" Value
• Shoes: FMSI-4707
• Cam Spline: 28 Spline
• Cam Spline Diameter: 1.50" Spline Diameter
• Cam Length: 24.13" Cam Length
• Cam Covers Included: No Cam Covers
• Dust Cover: No Dust Covers
• ABS: No ABS Sensors
• Lubrication: OIL 80W-90
• Seal: ConMet - Seal
• Hub Cap Included: Hub Cap Included
• Hub Cap Manufacturer: STEMCO - Brand
• Hub Cap MFG part number: 343-4009
• Hub MFG: ConMet - Hub
• Hub Type: Hub Pilot
• Hub Material: Cast Iron - Hub
• Side Fill: Side Fill Port Included
• Stud: Short Stud
• Stud Quantity: 10
• Stud Bolt Circle: 11.25" (285.75mm)
• Tone Ring: Yes 6.77" PDC
• Drum/Rotor Manufacturer: ConMet - Drum
• Drum/Rotor Type: Cast Iron - Drum
• Meritor Similar: TQ-4671-LH-XXXX

This 71.5″ track complete air brake axle assembly from QuickAxle is designed for heavy-duty trailer applications requiring reliable air braking performance. The axle ships fully assembled with drum brakes, air chambers, slack adjusters, hubs, and bearings installed, allowing for fast installation and minimal downtime.

Available for online purchase with transparent pricing and no account required, this axle is ideal for fleets, owner-operators, and trailer manufacturers who need a dependable, ready-to-install solution.