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You are here: Home / Products / DRUM-BRAKE 16.5 BAL TRP DB1657B
DRUM-BRAKE 16.5 BAL TRP DB1657B

DRUM-BRAKE 16.5 BAL TRP DB1657B

$121.17

Stop heat-check and vibration with a perfectly balanced drum
The TRP DB1657B Balanced Brake Drum keeps 23 k-lb steer, drive and trailer axles running cool and true. Cast in the USA and precision-balanced at the factory, it’s a direct swap for popular Gunite, Webb and Meritor 16.5 × 7 drums.

In stock

SKU: DB1657B Category: Brakes
  • Description

Description

part number: DB1657B

Cross Reference:
Gunite:  3600AX
Webb:  66864B(F), 66884B(F), 76864B(BW)
Meritor:  123207, 123365

 

Key benefits

  • Factory balance—weight drilled to ± 0.5 oz for smoother stops and longer lining life.

  • 10-hole hub-pilot mount (11.25″ BC, 8.78″ pilot) fits today’s standard wheel-end spec.

  • 105-lb standard weight—durable without overstressing suspension bushings.

  • Meets ISO and FMVSS requirements; covered by TRP’s one-year unlimited-mileage warranty.

Cross-reference / interchange

  • Gunite 3600AX

  • Webb 66864B, 66884B, 76864B

  • Meritor 123207, 123365

Specifications

Brake size 16.5″ × 7″
Bolt circle 11.25″ (286 mm)
Bolt holes / Ø 10 holes / 1.08″
Pilot diameter 8.78″ (223 mm)
Weight 105 lb (47.6 kg)
Fits these vehicles
  • Kenworth T680 | T880

  • Peterbilt 567 | 579

  • Freightliner Cascadia / Columbia

  • International LT / ProStar

  • Volvo VNL / VNR

  • 16.5 × 7 Q-type trailer axles rated to 23 k lb
    Always match bolt circle & pilot size before ordering or call our brake pros at 606-864-9711.

Why buy from PeteTruckParts?

  • In stock—orders before 3 PM ET ship same day.

  • Free ground freight on U.S. orders ≥ $500.

  • 30-day hassle-free returns—no restock fee if the drum hasn’t been mounted.

Need shoes or chambers too? Browse our complete brake drums section for 4707Q shoes, slack adjusters and hardware kits.

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DRUM-BRAKE 16.5 BAL TRP DB1657B
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