PTP PR4711 Air Brake Shoes & Hardware Kit for Meritor 16-1/2" x 8-5/8" 'Q Plus'

Product Details

Special Notes

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Product Description

Manufacturer: Pro Trucking Products

Part Number: PR4711

Fits 16-1/2" diameter by 8-5/8" wide Meritor 'Q Plus' quick change brakes

New brake shoes

Shoe FMSI Number: 4711

Has the Plus (+) symbol in the brake shoe table

Includes two brake shoes and one hardware kit

Premium 23,000 lb Brake Lining

Brake Lining Certifications By Greening Testing Laboratories With Regard To SAE J2115 Section 6 FMVSS 121 Based Dynamometer Test

Brake Retardation: Meets Requirements, Minimum Pass Margin Approximately 2.4%

Brake Power: Meets Requirements, Maximum Pressure = 75.5 lbf/in² (9 +0, -1 ft/s² Deceleration < 100 lbf/in²)

Recovery: Meets Requirements, Maximum Pressure = 79.5 lbf/in² (12 +/- 0.5 ft/s² Deceleration < 85 lbf/in² And > 20 lbf/in²)

Testing Conducted In Accordance With F.M.V.S.S 121 Criteria @ 23,000 lb Axle Load, 16-1/2" x 7" S-Cam Air Brake, 30/30LS Chamber x 5.5" Span Input Power (Slack Adjuster) And a 19.6" Tire Rolling Radius

Cross References: PR4711, 620-PR4711
A cross reference listing means that this item should be a suitable replacement for the part numbers listed. You should check the description to be sure it will work in your application.