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Miscellaneous Semi-Truck Engine Parts

  • Free Shipping
    Mack Rear Axle Spindle MAK 6651-5010319527 - Default

    PAI Industries

    $1,824.43
    Mack Rear Axle Spindle MAK6651-5010319527 *Please Verify OEM Number Before Purchase Heavy Duty Axle Spindle Direct Aftermarket Replacement For OEM #s: 6651-5010319527 4103-5010319527 5010319527 Designed For Mack 38,000 / 44,000lb Camel Back...
    $1,824.43
  • Detroit Diesel Valve Cover - Default Detroit Diesel Valve Cover DDC 23522272

    PAI Industries

    $304.73
    Detroit Diesel Valve Cover DDC 23522272 *Please Verify OEM Number Before Purchase Heavy Duty Valve Cover Fits Detroit Diesel Series 60 Engines Direct Aftermarket Replacement For OEM #: DDC23522272 Constructed From High-Quality Materials To Resist...
    $304.73
  • Mack/Volvo Spacer Gasket 22777560 21727433

    PAI Industries

    $116.62
    Mack/Volvo Spacer Gasket 22777560 21727433 *Please verify your OEM number(s) before purchasing. Spacer Plate Gasket OEM Part Number Cross Reference: 22777560 21727433 Fits the Following Engines: Mack MP8 Volvo D13 Reduces Stress on the...
    $116.62
  • Caterpillar C12 Camshaft 1382012 3330379

    PAI Industries

    $1,198.04
    Caterpillar C12 Camshaft 1382012 3330379 *Please Verify OEM Number Before Purchase Are you needing to replace your old camshaft? This is the perfect OEM replacement part for your truck! Fits Caterpillar 3176 / C9 / C10 / C11 / C12 / C13 Series 2019...
    $1,198.04
  • Caterpillar 3306 Camshaft 1390538 1390538 139-0538 3327301 332-7301 Front View Caterpillar 3306 Camshaft 1390538 1390538 139-0538 3327301 332-7301 Angle View

    Aftermarket

    $909.95
    Caterpillar 3306 Camshaft 1390538 3327301 332-7301 *Please Verify OEM Number Before Purchase Are you needing to replace your old camshaft? This is the perfect OEM replacement part for your truck! Replacement Camshaft Fits Various Caterpillar...
    $909.95
  • Isuzu NPR NPR-HD Rear Driveshaft Assembly

    Aftermarket

    $527.37
    Isuzu NPR NPR-HD Rear Driveshaft Assembly 8970371351 *Please Verify OEM Number Before Purchase Heavy Duty Rear Driveshaft Assembly Fits Isuzu NPR (1995-2007) & NPR-HD (1998-2007) Models Direct Aftermarket Replacement For OEM #: 8970371351 Non-Staked...
    $527.37
  • Detroit Diesel DD15 Upper Gasket Kit

    PAI Industries

    $1,001.52
    Detroit Diesel DD15 Upper Gasket Kit DDCA4720161820 *Please Verify OEM Number Before Purchase Heavy Duty Upper Gasket Kit Fits Detroit Diesel DD15 Engines Direct Aftermarket Replacement For OEM #s: Gaskets: (1): DDC A5411870080 (1): DDC...
    $1,001.52
  • Fuller Splitter Piston FUL 4301964 4306631

    PAI Industries

    $157.60
    Fuller Splitter Piston FUL 4301964 4306631 *Please Verify OEM Number Before Purchase Heavy Duty Splitter Piston Fits Fuller 16709 16913 18909 18913 Series Engines Direct Aftermarket Replacement For OEM #: FUL4301964 4306631 3947091 Made Of Heavy Duty...
    $157.60
  • Peterbilt Kenworth Air Pressure Sensor Q21-1041 - Image 1 Peterbilt Kenworth Air Pressure Sensor Q21-1041 - Image 2

    Aftermarket

    $63.31
    Peterbilt Kenworth Air Pressure Sensor Q21-1041 Repair your rig on your own terms with this aftermarket air pressure sensor! *Please verify your OEM number(s) before purchasing. Heavy Duty Air Pressure Sensor The Following Peterbilt And Kenworth...
    $63.31
  • Free Shipping
    Mack MP8 Volvo D13 Camshaft 21198713 Mack MP8 Volvo D13 Camshaft (Front)

    PAI Industries

    $2,100.83
    Mack MP8 Volvo D13 Camshaft 21198713 *Please verify your OEM number(s) before purchasing. Mack and Volvo Camshaft OEM Part Number Cross Reference: 21198713 Fits the Following Engines: Mack: MP8 Volvo: D13 Length: 41.75" Number Of Journals: 7 Number...
    $2,100.83
  • Cummins Alternator Pulley 3965147 3926859

    PAI Industries

    $41.99
    Cummins Alternator Pulley *Please verify your OEM number(s) before purchasing. Replacement Alternator Pulley Fits Cummins Engines OEM Part Number Cross Reference: 3965147 3926859 Material: Steel Diameter: 2-3/4" Grooves: 8 Sold...
    $41.99
  • Nitrogen Oxide Exhaust Sensor Nitrogen Oxide Exhaust Sensor Close Up

    Aftermarket

    $354.68
    Cummins ISX15 Nitrogen Oxide Exhaust Sensor 4326867 *Please Verify OEM Number Before Purchase This NOx sensor has been made to match the original equipment sensor on certain vehicle years, makes and models, properly restoring nitrogen oxide detection to...
    $354.68
  • Mack Differential Spider

    PAI Industries

    $136.56
    Mack High Performance Differential Spider MAK32KH228A 32KH228 25502609 *Please Verify Your OEM Number Before Purchase Heavy Duty Differential Spider Fits Various Mack Models (CRD 150 / CRDPC 202 / CRD 203 / CRDPC 92 / 112 / CRD 93 / 113 & CRD 93A...
    $136.56
  • Free Shipping
    Mack Volvo Power Divider Cam

    PAI Industries

    $1,077.18
    Mack Volvo Power Divider Cam MAK31KN370 25130407 *Please Verify OEM Number Before Purchase Heavy Duty Power Divider Cam Fits Various Mack (CRDPC 92/112 and CRD/CRDPC 93) & Volvo Models Direct Aftermarket Replacement For OEM #: MAK 31KN370 25130407...
    $1,077.18
  • Mack Volvo Mainshaft Gear

    PAI Industries

    $553.79
    Mack Volvo Mainshaft Gear VOL20906486 *Please Verify OEM Number Before Purchase Heavy Duty Mainshaft Gear Fits Various Mack & Volvo Models Direct Aftermarket Replacement For OEM #: VOL 20906486 Made Of Heavy Duty Steel 46 Outside Teeth & 28...
    $553.79
  • Eaton Fuller Pinion Assembly

    PAI Industries

    $55.66
    Eaton Fuller Input Shaft Assembly S-2890 3088-S2890 *Please Verify OEM Number Before Purchase Heavy Duty Pinion Assembly Fits Fuller 22918 Series Engines Direct Aftermarket Replacement For OEM #: S-2890 3088-S2890 Includes (1) Bushing (OEM: 16566) Sold...
    $55.66
  • Mack Volvo High Pressure Switch 20489118

    PAI Industries

    $45.14
    Mack Volvo High Pressure Switch MAK20489118 *Please verify your OEM number(s) before purchasing. High Pressure Switch Fits Various Mack & Volvo Models Direct Aftermarket Replacement for OEM#: MAK 20489118 Dimensions & Specifications: Operating...
    $45.14
  • Cummins NOX Sensor 2894943RX 2871974 2894943 4984912 Mounting Plate

    Aftermarket

    $305.00
    Cummins NOX Sensor 2894943RX 2871974 2894943 4984912 *Please verify your OEM number(s) before purchasing. This aftermarket NOX sensor is an exact fit for eight different Cummins engines, including the Cummins ISB 6.7! Cummins NOX Sensor Fits...
    $305.00
  • Eaton Fuller Range Cylinder

    PAI Industries

    $128.17
    Eaton Fuller Range Cylinder 4301847 3947098 F4HZ7B284B *Please Verify OEM Number Before Purchase Range Cylinder Fits Eaton/Fuller Multiple Transmissions Direct Aftermarket Replacement For OEM #s: 4301847, 3088-4301847, 3947098 And F4HZ7B284B Sold...
    $128.17
  • Cummins Rear Crankshaft Seal 3934486 5264562

    PAI Industries

    $32.49
    Cummins Rear Crankshaft Seal *Please verify your OEM number(s) before purchasing. Rear Crankshaft Seal OEM Part Number Cross References: 3934486 5264562 Fits Cummins Engines: 4B 3.9 6B 5.9 6C 8.3 ISB ISC QSB Includes: (1)...
    $32.49
  • Mack Volvo Synchronizer Hub

    PAI Industries

    $136.57
    Mack Volvo Synchronizer Hub VOL 20532220 *Please Verify OEM Number Before Purchase Synchronizer Hub Fits Mack And Volvo Multiple Application Direct Aftermarket Replacement For OEM #: 20532220 Sold Individually Quality Made Product If you should need...
    $136.57
  • Front Mainshaft Front Mainshaft - Side View

    PAI Industries

    $1,116.08
    Front Mainshaft MAK 615KC4209 615KC4209 *Please Verify OEM Number Before Purchase Front Mainshaft Fits Mack T2080, T2090 And T2100 Series Application Direct Aftermarket Replacement For OEM #s: 25503706 And 615KC4209 Sold Individually Quality Made...
    $1,116.08
  • Fuller Mainshaft 1st Gear Kit Fuller Mainshaft 1st Gear Kit - Side View

    PAI Industries

    $172.30
    Fuller Mainshaft first Gear Kit 4303497 *Please Verify OEM Number Before Purchase Mainshaft 1st Gear Fits Fuller Multiple Transmissions Direct Aftermarket Replacement For OEM #s: 4303497, 4303498, 3088-4303497, 3088-4303498, And 3947299 Sold...
    $172.30
  • Fuller Auxiliary Drive Gear Kit

    PAI Industries

    $144.99
    Fuller Auxiliary Drive Gear Kit K-3480 *Please Verify OEM Number Before Purchase Auxiliary Drive Gear Kit Fits Fuller 14718/16718 RT/18718/14918/16918/18918/20918/22918 Series Applications Direct Aftermarket Replacement For OEM #s: K-3480 And 3088-K3480...
    $144.99
  • Eaton DD DS 461 521 581 601 Differential Kit

    PAI Industries

    $554.87
    Eaton DD DS 461 521 581 601 Differential Kit 504461-1 *Please Verify OEM Number Before Purchase Minor Power Divider Kit Fits Eaton DD DS 461 521 581 601 Differentials Includes (1) Differential Assembly (512845) (1) Gear (113331) (1) Side Gear (78911) ...
    $554.87
  • Cummins ISB/QSB Temperature Sensor 4384811 4307100 - default Thermostats

    Dinex

    $171.95
    Cummins ISB/QSB Temperature Sensor 4384811 4307100 *Please verify your OEM number(s) before purchasing. Repair your engine on your own terms with this reliable aftermarket Cummins ISB or QSB temperature sensor replacement. Dual Probe Exhaust...
    $171.95
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