Replacement Truck Parts

TracParts.com carries thousands of Newstar® replacement truck parts for Freightliner®, International®, Kenworth® & other commercial  trucks. We have a wide variety of new parts for tractor-trailers, 18 wheelers, big rigs & military trucks.

Replacement Truck Parts

Heavy Truck parts are sold by part number only.
Use our "Search" feature at top right of page to search using your OEM or Newstar® part number. Please verify the part number you have is the correct one based upon a parts manual or other source.
  • S-9640 SUSPENSION VALVE
    Item #: 001-431-33-12
    This item is NEWSTAR part number S-9640 a new replacement truck part for original part number 001-431-33-12. Product Description: SUSPENSION VALVE.
    $105.00

  • S-9640 SUSPENSION VALVE
    Item #: 001-431-69-05
    This item is NEWSTAR part number S-9640 a new replacement truck part for original part number 001-431-69-05. Product Description: SUSPENSION VALVE.
    $105.00

  • S-9639 4 CIRCUIT PROT VALVE
    Item #: 001-431-87-06
    This item is NEWSTAR part number S-9639 a new replacement truck part for original part number 001-431-87-06. Product Description: 4 CIRCUIT PROT VALVE.
    $73.73

  • S-9639 4 CIRCUIT PROT VALVE
    Item #: 001-431-89-06
    This item is NEWSTAR part number S-9639 a new replacement truck part for original part number 001-431-89-06. Product Description: 4 CIRCUIT PROT VALVE.
    $73.73

  • S-9639 4 CIRCUIT PROT VALVE
    Item #: 001-431-93-06
    This item is NEWSTAR part number S-9639 a new replacement truck part for original part number 001-431-93-06. Product Description: 4 CIRCUIT PROT VALVE.
    $73.73

  • S-9976 UNLOADER/REG. VALVE
    Item #: 002-431-00-06
    This item is NEWSTAR part number S-9976 a new replacement truck part for original part number 002-431-00-06. Product Description: UNLOADER/REG. VALVE.
    $72.35

  • S-9976 UNLOADER/REG. VALVE
    Item #: 002-431-49-06
    This item is NEWSTAR part number S-9976 a new replacement truck part for original part number 002-431-49-06. Product Description: UNLOADER/REG. VALVE.
    $72.35

  • S-9976 UNLOADER/REG. VALVE
    Item #: 002-431-52-06
    This item is NEWSTAR part number S-9976 a new replacement truck part for original part number 002-431-52-06. Product Description: UNLOADER/REG. VALVE.
    $72.35

  • S-9976 UNLOADER/REG. VALVE
    Item #: 002-431-60-06
    This item is NEWSTAR part number S-9976 a new replacement truck part for original part number 002-431-60-06. Product Description: UNLOADER/REG. VALVE.
    $72.35

  • S-9976 UNLOADER/REG. VALVE
    Item #: 002-431-63-06
    This item is NEWSTAR part number S-9976 a new replacement truck part for original part number 002-431-63-06. Product Description: UNLOADER/REG. VALVE.
    $72.35

  • S-17949 BLOWER MOTOR
    Item #: 01-0814
    This item is NEWSTAR part number S-17949 a new replacement truck part for original part number 01-0814. Product Description: BLOWER MOTOR.
    $59.17

  • S-5222 TURBO CLAMP 5"
    Item #: 01-14596-000
    This item is NEWSTAR part number S-5222 a new replacement truck part for original part number 01-14596-000. Product Description: TURBO CLAMP 5".
    $21.84

  • S-14057 CLAMP
    Item #: 01-20152-000
    This item is NEWSTAR part number S-14057 a new replacement truck part for original part number 01-20152-000. Product Description: CLAMP.
    $6.93

  • S-19956 CHARGED AIR COOLER
    Item #: 01-22951-000
    This item is NEWSTAR part number S-19956 a new replacement truck part for original part number 01-22951-000. Product Description: CHARGED AIR COOLER.
    $819.00

  • S-19888 CHARGED AIR COOLER
    Item #: 01-23132-000
    This item is NEWSTAR part number S-19888 a new replacement truck part for original part number 01-23132-000. Product Description: CHARGED AIR COOLER.
    $681.14

  • S-15418 SERPENTINE BELT FAN & ALT. (54 IN. BELT)
    Item #: 01-23415-004
    This item is NEWSTAR part number S-15418 a new replacement truck part for original part number 01-23415-004. Product Description: SERPENTINE BELT FAN & ALT. (54 IN. BELT).
    $24.07

  • S-15419 SERPENTINE BELT FAN & IDLER
    Item #: 01-23415-005
    This item is NEWSTAR part number S-15419 a new replacement truck part for original part number 01-23415-005. Product Description: SERPENTINE BELT FAN & IDLER.
    $28.93

  • S-17540 SERPENTINE BELT FAN, W.P., ALT. & TENSIONER (75 1/2 IN. BELT)
    Item #: 01-23415-041
    This item is NEWSTAR part number S-17540 a new replacement truck part for original part number 01-23415-041. Product Description: SERPENTINE BELT FAN, W.P., ALT. & TENSIONER (75 1/2 IN. BELT).
    $55.05

  • S-15345 SERPENTINE BELT FAN & ALT.
    Item #: 01-23415-046
    This item is NEWSTAR part number S-15345 a new replacement truck part for original part number 01-23415-046. Product Description: SERPENTINE BELT FAN & ALT..
    $33.15

  • S-17540 SERPENTINE BELT FAN, W.P., ALT. & TENSIONER (75 1/2 IN. BELT)
    Item #: 01-23415-060
    This item is NEWSTAR part number S-17540 a new replacement truck part for original part number 01-23415-060. Product Description: SERPENTINE BELT FAN, W.P., ALT. & TENSIONER (75 1/2 IN. BELT).
    $55.05

  • S-15441 SERPENTINE BELT MULTIPLE ACCESSORY
    Item #: 01-23415-061
    This item is NEWSTAR part number S-15441 a new replacement truck part for original part number 01-23415-061. Product Description: SERPENTINE BELT MULTIPLE ACCESSORY.
    $37.46

  • S-17542 SERPENTINE BELT FAN, ALT., IDLERS & TENS
    Item #: 01-23415-080
    This item is NEWSTAR part number S-17542 a new replacement truck part for original part number 01-23415-080. Product Description: SERPENTINE BELT FAN, ALT., IDLERS & TENS.
    $24.58

  • S-17544 SERPENTINE BELT MULTIPLE ACCESSORY (112 1/2 IN. BELT)
    Item #: 01-23415-093
    This item is NEWSTAR part number S-17544 a new replacement truck part for original part number 01-23415-093. Product Description: SERPENTINE BELT MULTIPLE ACCESSORY (112 1/2 IN. BELT).
    $44.28

  • S-17517 SERPENTINE BELT FAN & ALT.
    Item #: 01-23415-104
    This item is NEWSTAR part number S-17517 a new replacement truck part for original part number 01-23415-104. Product Description: SERPENTINE BELT FAN & ALT..
    $37.05

  • S-15421 SERPENTINE BELT COMP., W/A.C. (DEALER AIR)
    Item #: 01-23683-003
    This item is NEWSTAR part number S-15421 a new replacement truck part for original part number 01-23683-003. Product Description: SERPENTINE BELT COMP., W/A.C. (DEALER AIR).
    $18.97

  • S-15435 SERPENTINE BELT MULTIPLE ACCESSORY, W/O A.C.
    Item #: 01-23683-004
    This item is NEWSTAR part number S-15435 a new replacement truck part for original part number 01-23683-004. Product Description: SERPENTINE BELT MULTIPLE ACCESSORY, W/O A.C..
    $21.84

  • S-17476 SERPENTINE BELT ALT., W.P., P.S., IDLER & TENS
    Item #: 01-24196-010
    This item is NEWSTAR part number S-17476 a new replacement truck part for original part number 01-24196-010. Product Description: SERPENTINE BELT ALT., W.P., P.S., IDLER & TENS.
    $20.26

  • S-15436 SERPENTINE BELT W.P., ALT., IDLER & TENSIONER
    Item #: 01-24587-000
    This item is NEWSTAR part number S-15436 a new replacement truck part for original part number 01-24587-000. Product Description: SERPENTINE BELT W.P., ALT., IDLER & TENSIONER.
    $28.48

  • S-15429 SERPENTINE BELT FAN
    Item #: 01-24587-006
    This item is NEWSTAR part number S-15429 a new replacement truck part for original part number 01-24587-006. Product Description: SERPENTINE BELT FAN.
    $24.45

  • S-15414 SERPENTINE BELT FAN
    Item #: 01-24894-000
    This item is NEWSTAR part number S-15414 a new replacement truck part for original part number 01-24894-000. Product Description: SERPENTINE BELT FAN.
    $28.60

  • S-17473 SERPENTINE BELT FAN
    Item #: 01-24894-004
    This item is NEWSTAR part number S-17473 a new replacement truck part for original part number 01-24894-004. Product Description: SERPENTINE BELT FAN.
    $24.74

  • S-15413 SERPENTINE BELT W.P., ALT., IDLER & TENSIONER
    Item #: 01-26247-000
    This item is NEWSTAR part number S-15413 a new replacement truck part for original part number 01-26247-000. Product Description: SERPENTINE BELT W.P., ALT., IDLER & TENSIONER.
    $23.30

  • S-17460 SERPENTINE BELT A.C. COMP.
    Item #: 01-26709-007
    This item is NEWSTAR part number S-17460 a new replacement truck part for original part number 01-26709-007. Product Description: SERPENTINE BELT A.C. COMP..
    $19.19

  • S-15423 SERPENTINE BELT FAN, ALT. & A.P., W/DUAL A.P.
    Item #: 01-26709-008
    This item is NEWSTAR part number S-15423 a new replacement truck part for original part number 01-26709-008. Product Description: SERPENTINE BELT FAN, ALT. & A.P., W/DUAL A.P..
    $17.41

  • S-15424 SERPENTINE BELT FAN, COMP. & TENS.
    Item #: 01-26709-009
    This item is NEWSTAR part number S-15424 a new replacement truck part for original part number 01-26709-009. Product Description: SERPENTINE BELT FAN, COMP. & TENS..
    $20.08

  • S-17505 SERPENTINE BELT A.C. COMP.
    Item #: 01-26709-018
    This item is NEWSTAR part number S-17505 a new replacement truck part for original part number 01-26709-018. Product Description: SERPENTINE BELT A.C. COMP..
    $17.41

  • S-15425 SERPENTINE BELT MULTIPLE ACCESSORY
    Item #: 01-27086-003
    This item is NEWSTAR part number S-15425 a new replacement truck part for original part number 01-27086-003. Product Description: SERPENTINE BELT MULTIPLE ACCESSORY.
    $26.45

  • S-15425 SERPENTINE BELT MULTIPLE ACCESSORY
    Item #: 01-27086-004
    This item is NEWSTAR part number S-15425 a new replacement truck part for original part number 01-27086-004. Product Description: SERPENTINE BELT MULTIPLE ACCESSORY.
    $26.45

  • S-15426 SERPENTINE BELT MULTIPLE ACCESSORY
    Item #: 01-27110-013
    This item is NEWSTAR part number S-15426 a new replacement truck part for original part number 01-27110-013. Product Description: SERPENTINE BELT MULTIPLE ACCESSORY.
    $30.97

  • S-17502 SERPENTINE BELT ALT., COMP. & TENS.
    Item #: 01-27110-022
    This item is NEWSTAR part number S-17502 a new replacement truck part for original part number 01-27110-022 . Product Description: SERPENTINE BELT ALT., COMP. & TENS..
    $19.05

  • S-15427 SERPENTINE BELT FAN & IDLER (61 IN. BELT)
    Item #: 01-27110-023
    This item is NEWSTAR part number S-15427 a new replacement truck part for original part number 01-27110-023. Product Description: SERPENTINE BELT FAN & IDLER (61 IN. BELT).
    $26.57

  • S-17517 SERPENTINE BELT FAN & ALT.
    Item #: 01-27110-038
    This item is NEWSTAR part number S-17517 a new replacement truck part for original part number 01-27110-038. Product Description: SERPENTINE BELT FAN & ALT..
    $37.05

  • S-17544 SERPENTINE BELT MULTIPLE ACCESSORY (112 1/2 IN. BELT)
    Item #: 01-27110-059
    This item is NEWSTAR part number S-17544 a new replacement truck part for original part number 01-27110-059. Product Description: SERPENTINE BELT MULTIPLE ACCESSORY (112 1/2 IN. BELT).
    $44.28

  • S-15428 SERPENTINE BELT FAN, ALT. & TENSIONER
    Item #: 01-27116-004
    This item is NEWSTAR part number S-15428 a new replacement truck part for original part number 01-27116-004. Product Description: SERPENTINE BELT FAN, ALT. & TENSIONER.
    $33.67

  • S-15411 SERPENTINE BELT FAN & IDLER (58 IN. BELT)
    Item #: 01-27116-006
    This item is NEWSTAR part number S-15411 a new replacement truck part for original part number 01-27116-006. Product Description: SERPENTINE BELT FAN & IDLER (58 IN. BELT).
    $20.96

  • S-15430 SERPENTINE BELT W.P., ALT. & TENSIONER
    Item #: 01-27198-001
    This item is NEWSTAR part number S-15430 a new replacement truck part for original part number 01-27198-001. Product Description: SERPENTINE BELT W.P., ALT. & TENSIONER.
    $26.91

  • S-15428 SERPENTINE BELT FAN, ALT. & TENSIONER
    Item #: 01-28330-003
    This item is NEWSTAR part number S-15428 a new replacement truck part for original part number 01-28330-003. Product Description: SERPENTINE BELT FAN, ALT. & TENSIONER.
    $33.67

  • S-15431 SERPENTINE BELT A.C. COMP. & TENSIONER
    Item #: 01-29730-115
    This item is NEWSTAR part number S-15431 a new replacement truck part for original part number 01-29730-115. Product Description: SERPENTINE BELT A.C. COMP. & TENSIONER.
    $18.95

  • S-15432 SERPENTINE BELT MULTIPLE ACCESSORY
    Item #: 01-29866-094
    This item is NEWSTAR part number S-15432 a new replacement truck part for original part number 01-29866-094. Product Description: SERPENTINE BELT MULTIPLE ACCESSORY.
    $20.16

  • S-19955 CHARGED AIR COOLER
    Item #: 01-31241-000
    This item is NEWSTAR part number S-19955 a new replacement truck part for original part number 01-31241-000. Product Description: CHARGED AIR COOLER.***Truck Freight Required - Your approval of the truck freight cost will be requested after the order i
    $853.13

  • S-19954 CHARGED AIR COOLER
    Item #: 01-31242-000
    This item is NEWSTAR part number S-19954 a new replacement truck part for original part number 01-31242-000. Product Description: CHARGED AIR COOLER.
    $1,160.25

  • S-16895 CAST HOUSING
    Item #: 01T34461
    This item is NEWSTAR part number S-16895 a new replacement truck part for original part number 01T34461. Product Description: CAST HOUSING.
    $135.13

  • S-20279 SPRING PIN
    Item #: 02-00180
    This item is NEWSTAR part number S-20279 a new replacement truck part for original part number 02-00180. Product Description: SPRING PIN.
    $15.47

  • S-20280 SPRING PIN
    Item #: 02-01562
    This item is NEWSTAR part number S-20280 a new replacement truck part for original part number 02-01562. Product Description: SPRING PIN.
    $19.34

  • S-20297 SIDE BAR
    Item #: 02-01747
    This item is NEWSTAR part number S-20297 a new replacement truck part for original part number 02-01747. Product Description: SIDE BAR.
    $57.93

  • S-9432 SPRING PIN
    Item #: 02-01781
    This item is NEWSTAR part number S-9432 a new replacement truck part for original part number 02-01781. Product Description: SPRING PIN.
    $18.38

  • S-19795 SPRING SHACKLE
    Item #: 02-01784
    This item is NEWSTAR part number S-19795 a new replacement truck part for original part number 02-01784. Product Description: SPRING SHACKLE.
    $56.06

  • S-18679 SHOCK ABSORBER
    Item #: 02-01787
    This item is NEWSTAR part number S-18679 a new replacement truck part for original part number 02-01787. Product Description: SHOCK ABSORBER.
    $54.50

  • S-19796 SPRING EYE BUSHING
    Item #: 02-01805
    This item is NEWSTAR part number S-19796 a new replacement truck part for original part number 02-01805. Product Description: SPRING EYE BUSHING.
    $41.92

  • S-18801 SPRING HANGER
    Item #: 02-02311-M001
    This item is NEWSTAR part number S-18801 a new replacement truck part for original part number 02-02311-M001. Product Description: SPRING HANGER.
    $138.60

  • S-18679 SHOCK ABSORBER
    Item #: 02-02737
    This item is NEWSTAR part number S-18679 a new replacement truck part for original part number 02-02737. Product Description: SHOCK ABSORBER.
    $54.50

  • S-18679 SHOCK ABSORBER
    Item #: 02-02742
    This item is NEWSTAR part number S-18679 a new replacement truck part for original part number 02-02742. Product Description: SHOCK ABSORBER.
    $54.50

  • S-18679 SHOCK ABSORBER
    Item #: 02-04010
    This item is NEWSTAR part number S-18679 a new replacement truck part for original part number 02-04010. Product Description: SHOCK ABSORBER.
    $54.50

  • S-19164 CLUTCH SHAFT
    Item #: 02-09788-007
    This item is NEWSTAR part number S-19164 a new replacement truck part for original part number 02-09788-007. Product Description: CLUTCH SHAFT.
    $48.03

  • S-19163 CLUTCH SHAFT
    Item #: 02-12467-004
    This item is NEWSTAR part number S-19163 a new replacement truck part for original part number 02-12467-004. Product Description: CLUTCH SHAFT.
    $69.21

  • S-20225 CLUTCH SHAFT
    Item #: 02-12467-007
    This item is NEWSTAR part number S-20225 a new replacement truck part for original part number 02-12467-007. Product Description: CLUTCH SHAFT.
    $48.90

  • S-17517 SERPENTINE BELT FAN & ALT.
    Item #: 02-23415-053
    This item is NEWSTAR part number S-17517 a new replacement truck part for original part number 02-23415-053. Product Description: SERPENTINE BELT FAN & ALT..
    $37.05

  • S-4567 CLUTCH
    Item #: 02-7087539
    This item is NEWSTAR part number S-4567 a new replacement truck part for original part number 02-7087539. Product Description: CLUTCH.
    $17.41

  • S-2192 BUSHING
    Item #: 02-7089003
    This item is NEWSTAR part number S-2192 a new replacement truck part for original part number 02-7089003. Product Description: BUSHING .
    $1.81

  • S-14275 PTO RATIO GEAR
    Item #: 02T34272
    This item is NEWSTAR part number S-14275 a new replacement truck part for original part number 02T34272. Product Description: PTO RATIO GEAR.
    $73.03

  • S-14276 PTO RATIO GEAR
    Item #: 02T34398
    This item is NEWSTAR part number S-14276 a new replacement truck part for original part number 02T34398. Product Description: PTO RATIO GEAR.
    $77.24

  • S-19864 PTO OUTPUT GEAR
    Item #: 02T34440
    This item is NEWSTAR part number S-19864 a new replacement truck part for original part number 02T34440. Product Description: PTO OUTPUT GEAR.
    $77.24

  • S-13782 PTO RATIO GEAR
    Item #: 02T35185
    This item is NEWSTAR part number S-13782 a new replacement truck part for original part number 02T35185. Product Description: PTO RATIO GEAR.
    $77.24

  • S-18802 AIRLEAF HOUSING
    Item #: 03-01654
    This item is NEWSTAR part number S-18802 a new replacement truck part for original part number 03-01654. Product Description: AIRLEAF HOUSING.
    $77.24

  • S-18804 TOP PLATE
    Item #: 03-01656
    This item is NEWSTAR part number S-18804 a new replacement truck part for original part number 03-01656. Product Description: TOP PLATE.
    $15.47

  • S-20281 AIR LEAF PLATE
    Item #: 03-01657
    This item is NEWSTAR part number S-20281 a new replacement truck part for original part number 03-01657. Product Description: AIR LEAF PLATE.
    $15.47

  • S-10239 TORQUE ROD ASSEMBLY
    Item #: 03-04059
    This item is NEWSTAR part number S-10239 a new replacement truck part for original part number 03-04059. Product Description: TORQUE ROD ASSEMBLY.
    $126.00

  • S-18785 TORQUE ROD
    Item #: 03-04327
    This item is NEWSTAR part number S-18785 a new replacement truck part for original part number 03-04327. Product Description: TORQUE ROD.
    $176.40

  • S-19842 U-BOLT KIT
    Item #: 03-04516-155
    This item is NEWSTAR part number S-19842 a new replacement truck part for original part number 03-04516-155. Product Description: U-BOLT KIT.
    $59.77

  • S-18681 SHOCK ABSORBER
    Item #: 03-04628
    This item is NEWSTAR part number S-18681 a new replacement truck part for original part number 03-04628. Product Description: SHOCK ABSORBER.
    $59.39