NewStar S-10131

NewStar S-10131 is a twin Piston Caliper in Brakes & Air Systems, US catalog. Listed by S&S Truck Parts, NewStar Air & Brake Replacement Parts (NSAIR 0002-092016).

Twin Piston Caliper

Cross-reference / also printed as

Other number printed by the maker: BW 055850.

As stated by the source of this catalog record, not a fitment check by SearchForPart. Confirm with the manufacturer before ordering.

Specifications

Product information

International 4000 Series; International 3000 IC & 3000 RE (1999 & Up); International 3000 FE School Bus Series (1997 & Up); International 3600 & 3800 School Bus Series (1997 & Before); Amtran FE Series (1999); Amtran Genesis/FC/RE Series (1999 & Before)

Replaces (as printed)

2501838C91

Replaces (as printed)

2509254C91

Replaces (as printed)

2593419C91

Specifications from S&S Truck Parts, NewStar School Bus Replacement Parts (NSBUS 0002-092016)

Product information

3000 FE School Bus Series (1997 & Up); 3600 & 3800 School Bus Series (1997 & Before); Dimensions: 2 7/8"

Replaces (as printed)

2501838C91

Replaces (as printed)

2509254C91

Replaces (as printed)

2593419C91

Specifications from S & S Truck Parts, Replacement Parts for Freightliner Trucks (effective June 2007): directory

Read from

the directory (numerical listing): S & S's number, the number it replaces, the description

Part type taken from

the printed section heading 'BRAKE', pdf page 17 (owner's decision 2026-10-26)

Brand

NewStar: the book prints 'NEWSTAR is a brand of S&S Truck Parts, Inc.' (pdf page 2) and 'ALL PARTS SUPPLIED ARE S&S/NEWSTAR.' (pdf page 66); S & S Truck Parts is the distributor (owner 2026-11-01)

Reference numbers

Other number printed by the maker

• BW 055850

Listed by the maker as corresponding

• Listed by NewStar as corresponding to Bendix 55850; interchange not verified by SearchForPart.

Reference numbers as printed by the maker. They are not a statement that the parts are interchangeable. Confirm with the manufacturer before ordering.

Availability

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Catalog information provided by S&S Truck Parts, NewStar Air & Brake Replacement Parts (NSAIR 0002-092016). Fitment for your equipment is not verified by this page. SearchForPart does not show a price here.