PAI Industries – Engine, Drivetrain & Aftermarket Truck Parts
926 results(1 filter applied, reset)PAI Industries manufactures high-quality aftermarket parts for Class 6–8 trucks, specializing in engine components, drivetrain systems, and replacement parts for Cummins, Detroit Diesel, and Caterpillar engines. With a reputation for precision and durability, PAI delivers OE-level performance for fleets that demand reliability and longevity.
From overhaul kits and gaskets to gear sets, water pumps, and suspension parts, PAI products are built to perform under pressure—mile after mile.
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PAI 050657 OIL PRESSURE SENSOR KIT
SKU: 050657Cross reference: 40879914087991-NX49215174921744ATM577.90501DOR904-5050SASS-26400UPC/EAN: 050657$73.22Each
PAI 661601B ShimLinerBrass.031
SKU: 661601BUPC/EAN: 193807175245$33.97Each
PAI 671610 BearingMain
SKU: 671610Cross reference: DDE8929670UPC/EAN: 193807018139$56.04Each
PAI 040046 HEAD BOLT
SKU: 040046UPC/EAN: LC00400355$33.30Pack 10
PAI 331374 AssyGasketEx.
SKU: 331374Cross reference: 2818261CAT2818261UPC/EAN: 193807126315$33.64Each
PAI 431201 GasketOilpan
SKU: 431201UPC/EAN: 193807056841$37.38Each
PAI 040019 SCREW
SKU: 040019Cross reference: 153581EDC153581UPC/EAN: 193807162474$36.10Pack 6
PAI 131406 OIL PAN GASKET
SKU: 131406Cross reference: 390128739045773906028391153639370724337616UPC/EAN: 193807135935$30.74Each
PAI 490063 LifterRoller
SKU: 490063UPC/EAN: 193807102807$44.02Each
PAI 131555 GasketCyl.
SKU: 131555Cross reference: 4058790EDC4058790UPC/EAN: 193807137526$36.33Each
PAI 671612 BearingMain
SKU: 671612UPC/EAN: 193807018153$30.96Each
PAI 040000 ScrewHead-S.C.
SKU: 040000UPC/EAN: LC00455487$50.23Pack 6
PAI EGS-3895-001 Gasket
SKU: EGS-3895-001Cross reference: 554GB316GEGS3895001UPC/EAN: 193807068936$44.51Each
PAI 040007 SCREW
SKU: 040007UPC/EAN: 193807162207$31.13Pack 6
PAI 631281 GasketVlv.Cv
SKU: 631281Cross reference: 23516322DDE23516322UPC/EAN: 193807054533$43.75Each
PAI ESC-0008 Screw
SKU: ESC-0008UPC/EAN: 193807166052$36.87Pack 10
PAI 803936 Striker
SKU: 803936UPC/EAN: 193807191740$38.10Each
PAI 040104 VALVE COVER ISOLATOR
SKU: 040104UPC/EAN: 193807164560$45.13Pack 4
PAI 681850 KitThermosta
SKU: 681850Cross reference: 23532436DDE23532436GAT33599UPC/EAN: 193807065447$42.30Each
PAI 631260 GasketOilPan
SKU: 631260Cross reference: DDE8929102UPC/EAN: 193807054342$48.73Each
PAI FEH-4497 ELECTRIC HORN/HIGH PITCH/12 volt
SKU: FEH-4497Cross reference: 2132-189216438MR350P238MR367P138MR37038MR390S4103-5000361504FEH4497UPC/EAN: 193807217471$32.53Each
PAI BBG-7328 Bearing
SKU: BBG-7328Cross reference: 1274842719-127484BBG7328UPC/EAN: 193807249137$64.94Each
PAI 131427 GasketRocker
SKU: 131427Cross reference: 30762924058981EDC4058981UPC/EAN: 193807136161$32.60Each
PAI 045051 CAM FOLLOWER ROLLER
SKU: 045051Cross reference: 3895488EDC3895488UPC/EAN: LC00402546$46.37Pack 2
PAI 331349 GasketV.Cover
SKU: 331349Cross reference: 17280272429537CAT2429537UPC/EAN: 193807126070$32.22Each
PAI 650656 SensorTemp
SKU: 650656Cross reference: 23518092DDE23518092UPC/EAN: 193807134006$40.37Each
PAI 131347 GasketPan
SKU: 131347Cross reference: 3031469303286133498203406669EDC3032861EDC3099083EXC131394UPC/EAN: 193807135218$72.44Each
PAI 451400 SwitchHeadl
SKU: 451400Cross reference: 16612341661234C11661234C21661234C3UPC/EAN: 193807147532$63.58Each
PAI 650664 SensorTemp
SKU: 650664Cross reference: A0041534228UPC/EAN: 193807134167$51.08Each
PAI FGG-0517 Gauge
SKU: FGG-0517Cross reference: 1577-3033527FGG0517UPC/EAN: 193807171353$71.84Each
PAI 436015 KitRear
SKU: 436015Cross reference: 1817867C911817867C92NAV1817867UPC/EAN: 193807072902$44.77Each
PAI EGK-3929 Gasket
SKU: EGK-3929Cross reference: 554GB115EGK3929UPC/EAN: 193807210458$31.56Each
PAI 181887 Thermostat(180)
SKU: 181887Cross reference: 4318947433665949522044973373EDC4973373EXC181831EXC181930FPDFP-4973373SASS-23017UPC/EAN: 193807000127$41.85Each
PAI 631261 OIL PAN GASKET-DETROIT 60 SERIES
SKU: 631261Cross reference: 2352227923539104M23719S-18719UPC/EAN: 193807054359$47.68Each
PAI FGG-0532 Gauge
SKU: FGG-0532Cross reference: 9MT212P2FGG0532UPC/EAN: 193807171513$65.86Each
PAI 381861 Thermostat
SKU: 381861Cross reference: 1154223UPC/EAN: 193807147099$34.61Each
PAI 331210 GasketPan3400
SKU: 331210Cross reference: 4N36614N63406N1396CAT4N1151CAT4N1151-6EXC331151EXC331208UPC/EAN: 193807124595$30.57Each
PAI 131705 GasketHsng.
SKU: 131705UPC/EAN: 193807139315$45.60Each
PAI FEH-4495 Horn
SKU: FEH-4495Cross reference: 38MR389SFEH4495UPC/EAN: 193807217440$32.17Each
PAI LST-3716 LP-3 TYPE LOW PRESSURE SWITCH/2 TERMINAL
SKU: LST-3716Cross reference: 1324113241A1693202C1170.132411MR11541MR2294RP123049732807433409934012395396-13241A764370C91AVBE13241BE13241EM37160K30148LST3716R955BE13241NS-21904WA13241UPC/EAN: 193807208042$70.30Each
PAI 650655 SensorTemp
SKU: 650655Cross reference: ATM577.23502DDE23514708UPC/EAN: 193807133986$46.12Each
PAI 621230 CRANKSHAFT SEAL/FRONT-DETROIT 60 SERIES
SKU: 621230Cross reference: 23513485235183558929750DDC23518355UPC/EAN: 193807007249$44.01Each
PAI MSW-1241 RELAY SWITCH/4-POLE/CONTINUOUS DUTY-MACK DYNATARD
SKU: MSW-1241Cross reference: 2MR2542MR3772MR377AMSW1241UPC/EAN: 193807178413$56.04Each
PAI 631359 OIL PAN GASKET-DD15 DETROIT
SKU: 631359Cross reference: A4720140222A4720140322UPC/EAN: 193807055400$59.32Each
PAI 131840 GasketCoverVlv
SKU: 131840Cross reference: 3104392UPC/EAN: 193807141219$59.22Each
PAI 505070 SetRingPiston
SKU: 505070UPC/EAN: 193807086404$44.81Each
PAI BOS-7310 Seal
SKU: BOS-7310Cross reference: 88AX440P4BOS7310FMC415991NFMC415991VMACK88AX440P4UPC/EAN: 193807248840$32.66Each
PAI 331219 GasketPan(C12)
SKU: 331219Cross reference: 1095308CAT1095308UPC/EAN: 193807124687$73.69Each
PAI 180201 ValveShutoff
SKU: 180201UPC/EAN: 193807145521$58.66Each
PAI LPR-3712 ValvePress
SKU: LPR-3712Cross reference: 20QE2326ALPR3712VEL032222UPC/EAN: 193807208011$43.16Each
PAI 671615 BearingMain
SKU: 671615Cross reference: DDE8929680UPC/EAN: 193807018177$48.94Each
PAI 650667 SensorCrank
SKU: 650667Cross reference: 23527339DDE23527339UPC/EAN: 193807134235$36.73Each
PAI 450550 PARKING BRAKE LIGHT SWITCH
SKU: 450550Cross reference: 2035007C12035007C22042478C12042478C23014-174991284333-2035007C2FSC1749-9128UPC/EAN: 193807140649$45.08Each
PAI 650676 SensorPos.
SKU: 650676Cross reference: A0071530828UPC/EAN: 193807134389The PAI 650676 SensorPos offers reliable performance for various applications. Ideal for precision tasks in demanding environments.
$51.90Each
PAI BRG-3798 RingWear
SKU: BRG-3798Cross reference: 1458-99293BRG3798UPC/EAN: 193807208899$40.61Each
PAI 050626 PRESSURE TEMPERATURE DUAL KIT
SKU: 050626Cross reference: 2897334UPC/EAN: 050626$72.89Each
PAI 162029 ShimLiner.020
SKU: 162029UPC/EAN: 193807064433$31.68Each
PAI 321264 O-Ring
SKU: 321264Cross reference: 5P08408M4448UPC/EAN: 193807080464$44.82Pack 10
PAI 481834 KitThermostat
SKU: 481834Cross reference: 1842130C11842130C21842130C3FPDFP-1842130UPC/EAN: 193807067298$70.94Each
PAI EM28860 TubeInj.
SKU: EM28860UPC/EAN: 193807083366$62.14Each
