NewStar S-6946 King pin kit

NewStar S-6946 is a king pin kit in Axles & Drivetrain, US catalog. Listed by S&S Truck Parts, International Truck Replacement Parts Catalog (NewStar).

King Pin Kits

Cross-reference / also printed as

Other number printed by the maker: TDA R200170.

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

Specifications

Name taken from

the table heading printed above it

Axle model

FL901,FH901

Part type taken from

the printed name (SearchForPart's reviewed name list)

Specifications from S & S Truck Parts, Replacement Parts for International Trucks (2005)

Replaces (as printed)

FAK4542

Part type taken from

the printed name (SearchForPart's reviewed name list)

Replaces (as printed)

FAK4571

Replaces (as printed)

303140C92

Also printed as

King Pin Kits

Replacement

FAK4542 FL901,FH901

Replacement

FAK4571 FL901,FH901

Specifications from S&S Truck Parts, NewStar International Replacement Parts (NSIH 0003-092016)

Name taken from

the table heading printed above it

Oem #

FAK 4571; FAK 4542; 301-SQ-44; 303140C92

Dimensions

1 63/64" x 11 3/64"

Printed beside it

R200170 Bronze

Applications

Meritor FL-901 & FH-901 Axle Models

Replaces (as printed)

K541B

Replaces (as printed)

(ROR 170)

Part type taken from

the printed name (SearchForPart's reviewed name list)

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 'FRONT AXLE/SUSPENSION', pdf page 15 (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)

About this kind of part (general, written by SearchForPart)

The pins and bushings the steering knuckle turns on. Play in the steering knuckle or uneven tire wear point to worn king pins. Check the axle model.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

Reference numbers

Other number printed by the maker

• TDA R200170

Listed by the maker as corresponding

• Listed by NewStar as corresponding to International FAK4542; 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, International Truck Replacement Parts Catalog (NewStar). Fitment for your equipment is not verified by this page. SearchForPart does not show a price here.