Newstar – Aftermarket Truck Parts for Steering, Suspension & Air Systems
332 results(1 filter applied, reset)Newstar is a trusted aftermarket brand offering high-quality replacement parts for Class 6–8 trucks and trailers. Covering everything from steering and suspension to air systems, electrical, and drivetrain components, Newstar delivers OEM-level performance at a competitive price.
Built to meet or exceed industry standards, Newstar parts help fleets reduce downtime and maintain reliability without breaking the budget.
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NEWSTAR S-9643 Manual Slack Adjuster Air Brake 1-1/2"-28 x 5.0-6"
SKU: S-9643UPC/EAN: 643553390848$21.30Each
NEWSTAR S-9862 Manual Slack Adjuster, Air Brake, 1-1/2"-28 Spline, 5-1/2" to 6-1/2" Arm
SKU: S-9862Cross reference: CA2202L1648R82204R823003UPC/EAN: 643553390855$21.30Each
NEWSTAR S-5676 CONTROL VALVE (TW-1)
SKU: S-5676Cross reference: 14651229617229635ATM170.229635EXCEF36910MERR955229635NS5676VEL032037UPC/EAN: 643553388982$20.57Each
NEWSTAR S-20219 Spring Brake Control Valve, 3/8"NPT Supply/Control/Delivery, 1/2"NPT Reservoir
SKU: S-20219Cross reference: 110500110500RX170.110500AV110500KN26120RSL110500S20219UPC/EAN: 643553399049$62.84Each
NEWSTAR S-22876 Diesel Exhaust Fluid (DEF) Filter Cartridge Kit, 0.81"ID x 1.91"OD x 3.76"L
SKU: S-22876Cross reference: 192747421496421215162292151623123381562288029853036048981694030DONP956170P956170S22876U58/1KITUF101W74B191WIXW74B191WS10023UPC/EAN: 643553118022$64.17Each
NEWSTAR S-8898 Air Brake Control Valve Push-Pull Dash Parking Valve
SKU: S-8898Cross reference: 287417287600BEP287417EXCEM56150MERR955287417MERR955287417XS8898VEL034014UPC/EAN: 643553389521$33.49Each
NEWSTAR S-5675 Air Brake Dash Control Valve PP-1 Type 40PSI
SKU: S-5675Cross reference: 034013101478101850170.276567275175276566276567276567X745-276567NAV276567BEN-276567NBW276567KN20021R955276567NS5675WA276567UPC/EAN: 698231208687$25.29Each
NEWSTAR S-9523 Manual Slack Adjuster, 1-1/2"-10 Spline, 5-1/2" to 6-1/2" Arm
SKU: S-9523Cross reference: 10-35410-854131522R92174096H225QD342P32783218235R823001CA1202L845R823001UPC/EAN: 643553390886$21.30Each
NEWSTAR S-23552 Automatic Air Brake Slack Adjuster, Bendix Style, 1-1/2"-28 Spline, 5-1/2" Straight Arm
SKU: S-23552Cross reference: 06517465174UPC/EAN: 643553421368$57.88Each
NEWSTAR S-B364 HUBCAP/6-BOLT w/PIPE FITTING & GASKET
SKU: S-B364Cross reference: 1555613016131703180.1062319QJ319340-4249343-42493434249350-4249AHS-9925SB364WA340-4249UPC/EAN: 643553235057$33.83Each
NEWSTAR S-8904 CONTROL VALVE (TW-1)
SKU: S-8904Cross reference: 14651278525KN20001S8904UPC/EAN: 643553390312$27.94Each
NEWSTAR S-A276 CONTROL VALVE (PP)
SKU: S-A276Cross reference: ATM170.KN20031KN-20031KN20031MIDKN20031SA276UPC/EAN: 643553390725$36.22Each
NEWSTAR S-26400 Oil Pressure Sensor, ISX/ISX15/X15 Compatible
SKU: S-26400Cross reference: 408799149215174921744DOR904-5050S26400UPC/EAN: 643553492887$46.78Each
NEWSTAR S-19903 Wiper Arm
SKU: S-19903Cross reference: R23-6002R236002S19903UPC/EAN: 643553361763$74.60Each
NEWSTAR S-D766 PTO END YOKE
SKU: S-D766Cross reference: 10-4-1210412153721025MER10N412NPC10-0412SD766SKF10-0412UPC/EAN: 643553380696$33.46Each
NEWSTAR S-B473 Water Pump Assembly Stamped Steel Impeller
SKU: S-B473Cross reference: 1817-687-CMIDRW1310XSB473UPC/EAN: 643553119449$69.21Each
NEWSTAR S-D475 Power Take Off (PTO) Gasket And Seal Kit
SKU: S-D475Cross reference: 328356-13XSD475UPC/EAN: 643553307129$41.50Each
NEWSTAR S-A728 TRANSMISSION PTO COVER
SKU: S-A728Cross reference: 4302809MACM13-4302809SA728UPC/EAN: 643553223887$19.87Each
NEWSTAR S-21473 SHOCK ABSORBER-GENUINE GABRIEL
SKU: S-21473Cross reference: 85924S21473UPC/EAN: 643553466765$36.92Each
NEWSTAR S-17461 SERPENTINE BELT 8 RIB
SKU: S-17461Cross reference: 8PK1600ATM815.4080625DCO5080625GATK080623GATK080623HDS17461UPC/EAN: 643553123866$33.60Each
NEWSTAR S-17545 SERPENTINE BELT 12 RIB
SKU: S-17545Cross reference: 12PK2485S17545UPC/EAN: 643553122494$66.95Each
NEWSTAR S-17454 SERPENTINE BELT 6 RIB
SKU: S-17454Cross reference: 6PK1195S17454UPC/EAN: 643553123613$28.32Each
NEWSTAR S-15410 SERPENTINE BELT 8 RIB
SKU: S-15410Cross reference: 8PK1427S15410UPC/EAN: 643553121770$29.90Each
NEWSTAR S-17473 SERPENTINE BELT 10 RIB
SKU: S-17473Cross reference: 10PK1275S17473UPC/EAN: 643553121930$35.54Each
NEWSTAR S-17541 SERPENTINE BELT
SKU: S-17541Cross reference: 12PK2450S17541UPC/EAN: 643553122487$72.50Each
NEWSTAR S-27032 Power Steering Reservoir Filter, 3" Width
SKU: S-27032Cross reference: 14-17927-000FGHF35387PT23629S27032WIXR88525CUPC/EAN: 643553431275$20.94Each
NEWSTAR S-23091 Fender Post Kit Hardware
SKU: S-23091Cross reference: 1600151618871C1FTE031-00235S23091UPC/EAN: 643553362722$29.88Each
NEWSTAR S-22423 Complete Hood Mirror Assembly RH
SKU: S-22423Cross reference: A22-66565-001A2266565001ATM563.46012DOR955-5204S22423UPC/EAN: 643553365181$63.98Each
NEWSTAR S-22413 Manifold Absolute Pressure Sensor
SKU: S-22413Cross reference: 18464811846481C911846481C92ATM577.55618EXC450633S22413UPC/EAN: 643553132097$37.24Each
NEWSTAR S-16980 Heavy Duty Pinion Oil Seal Kit, Meritor/Rockwell
SKU: S-16980Cross reference: 100495181.10049530007A11205Y2729ER73010EXCER85560M10-A11205Y2729S16980UPC/EAN: 643553277385$70.41Each
NEWSTAR S-25848 Main Mirror, Left/Right Hand
SKU: S-25848Cross reference: ATM563.46020S25848TL-28717ATL28717AUPC/EAN: 643553365082$21.03Each
NEWSTAR S-22767 Fog Lamp Left Hand Driver Side
SKU: S-22767Cross reference: 20737496564.960308885512S22767UPC/EAN: 643553354659$67.00Each
NEWSTAR S-C031 CYLINDRICAL BEARING
SKU: S-C031Cross reference: 4304080EXCEM89650SC031UPC/EAN: 643553338529$54.49Each
NEWSTAR S-22807 Differential Sliding Clutch
SKU: S-22807Cross reference: 4306649S22807UPC/EAN: 643553232773$19.97Each
NEWSTAR S-22596 Engine Oil Temperature Sensor
SKU: S-22596Cross reference: 1836-537-C1836537C1836537C91577.55630S22596UPC/EAN: 643553132059$39.33Each
NEWSTAR S-22118 THERMOSTAT
SKU: S-22118Cross reference: 1830-256-CS22118UPC/EAN: 643553130260$48.68Each
NEWSTAR S-23249 Wire Harness Sensor Assembly Multi-Purpose
SKU: S-23249Cross reference: 22205127S23249UPC/EAN: 643553132219$35.76Each
NEWSTAR S-22010 HOSE CLAMP
SKU: S-22010Cross reference: 1616-029-CS22010UPC/EAN: 643553237815$27.44Each
NEWSTAR S-21936 West Coast Door Mirror 7"x16" Stainless Steel Flat Back LH/RH
SKU: S-21936Cross reference: 97822S21936UPC/EAN: 643553364023$20.62Each
NEWSTAR S-D422 Auxiliary Oil Reservoir Cap With Chain
SKU: S-D422Cross reference: 57-XL-4057XL40BYRTC0015SD422TC0015UPC/EAN: 643553307105$29.80Each
NEWSTAR S-23121 NYLON TUBING 1/8" 100' BLACK
SKU: S-23121UPC/EAN: 643553421078$38.28Each
NEWSTAR S-7926 Center Bearing, Drive Shaft Support
SKU: S-7926Cross reference: 210661-1X2106611XATM750.210661-1XATRCR00-67825MACGCB2106611XMERCB2106611XSAMERGAFF40074S7926UPC/EAN: 643553386988$63.41Each
NEWSTAR S-23116 Nylon Tubing Air Brake 1/4" x 100' Black
SKU: S-23116UPC/EAN: 643553421023$57.89Each
NEWSTAR S-23133 NYLON TUBING 3/8" 100' BLACK
SKU: S-23133Cross reference: 020053UPC/EAN: 643553421191$74.61Each
NEWSTAR S-A258 PINION SEAL
SKU: S-A258Cross reference: 210724ETN210724SA258SKF29381UPC/EAN: 643553276074$50.40Each
NEWSTAR S-13220 Tapered Bearing And Race Assembly, Cone And Cup Set
SKU: S-13220Cross reference: 182.414MERSET414SET414SET414GENUPC/EAN: 643553341352$42.61Each
NEWSTAR S-25338 Hood Latch Assembly
SKU: S-25338Cross reference: ATMHLK2509ATRHL59-64033HL59-64033HLK2509L56-6033L56-6048L566048S25338UPC/EAN: 643553360285$39.85Each
NEWSTAR S-7558 Relay Emergency Valve RE-6 Style 4-Port Dual Function Brake Valve
SKU: S-7558Cross reference: 034029170.281865281860281865281865BXW281865CX281865N281865P745-281865N7J-7235AV281865BAN281865BER-281865BW281865BX281865NEM36140LEV-3614OR281865BXROR281865XR955281865NS7558WA281865AUPC/EAN: 643553389330$52.96Each
NEWSTAR S-C460 15-Speed Transmission Range Selector Valve, 1/2"-13 Thread, 1/16" NPT Port
SKU: S-C460Cross reference: 36970AA-6915A6915ATM174.6915DOR455-5003CDEXCEF36970FULA6915SC460UPC/EAN: 643553175230$67.76Each
NEWSTAR S-6029 Air Brake Relay Valve, 1/2" Delivery & Reservoir, 1/4"NPT Control, 5.5PSI Crack Pressure
SKU: S-6029Cross reference: 034058170.KN285205396-KN285208235-RKN28520EM36380KN-28520KN28520MERR955KN28520NMIDKN28520MIR-KN-28520R955KN28520NS6029UPC/EAN: 643553390800$54.79Each
NEWSTAR S-A210 Transmission Air Filter/Regulator Valve
SKU: S-A210Cross reference: 1671211CEF37190EXCEF37190FULK2170GFR-3719K-2170K2170MACM13-K2170PAIGFR-3719SA210SLN401305UPC/EAN: 643553390299$72.83Each
NEWSTAR S-8718 Suspension Self-Leveling Height Control Valve, 1/8"NPT Ports
SKU: S-8718Cross reference: 90054007ATM171.LV100BEP90054007DAY334-1143EXCEM36440MERR304323MID90054007S8718VEL034065UPC/EAN: 643553392118$74.55Each
NEWSTAR S-B140 Input Pinion Shaft Seal, Eaton Fuller RA404 RD404 RS404
SKU: S-B140Cross reference: 1275913917024ATM181.127591DAYTS73912ETN127591EXCEE72950FMC127591FUL127591MACM12-127591PAIBOS-7295SB140SKF29528UPC/EAN: 643553276043$32.87Each
NEWSTAR S-22809 Turbo Clamp Style 5"
SKU: S-22809Cross reference: 01-14596-00802247521-21535806561.29588561.29588E89503K9615ECL-1932P206607S-5222S22809VB-588CUPC/EAN: 643553125921$30.20Each
NEWSTAR S-C567 Air Brake Inversion Valve TR-3 Style, 25PSI Inlet/40PSI Outlet
SKU: S-C567Cross reference: 281459ATM170.281459EXCEM56350SC567UPC/EAN: 643553394099$65.07Each
NEWSTAR S-22908 ABS Speed Sensor With 76" Harness, 2-Pin Connector, -40 to 300°F Operating Temp
SKU: S-22908Cross reference: 801538ATM577.A801538DOR970-5010S22908UPC/EAN: 643553420620$51.94Each
NEWSTAR S-A568 Air Brake Dryer Purge Valve Kit With Hard Seat Piston Assembly
SKU: S-A568Cross reference: 394979050043365005037ATM170.107798MERR9555004336NMERR9555005037NMERR9555005893NMID107798KMID5005037KMID5005893KSA568UPC/EAN: 643553389668$27.94Each
NEWSTAR S-22672 Charge Air Cooler Hose Cold Air Return 3-1/2"
SKU: S-22672Cross reference: 2055069045MD384MFFB7753-0001S22672UPC/EAN: 643553369660$46.71Each
NEWSTAR S-25322 Oval Cab Marker Lamp LED
SKU: S-25322Cross reference: 3529-900-C3529900C973529900C98564.55215888-5125S25322UPC/EAN: 643553438663$31.10Each
NEWSTAR S-4771 E-6 Type Air Brake Valve, Foot Operated, Dual Brake Ports, 3/8-18NPT
SKU: S-4771Cross reference: 0340391676728C1170.28617120QE3114R286171286171N401133452950C92BER286171BW386171NBX286171EM36300LFV-3630R955286171NS4771UPC/EAN: 643553389439$71.80Each
