PAI Industries – Engine, Drivetrain & Aftermarket Truck Parts
3041 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 181812 PumpWater
SKU: 181812Cross reference: 3803605BEP7068XCVLUSMUS2090EDC3803605GAT44052HDMIDRW1073XMIDRW6073UPC/EAN: 193807000059$183.31Each
PAI 181811 PumpWater
SKU: 181811Cross reference: 3806180MIDRW6077UPC/EAN: 193807000042$110.31Each
PAI 050657 OIL PRESSURE SENSOR KIT
SKU: 050657Cross reference: 40879914087991-NX49215174921744ATM577.90501DOR904-5050SASS-26400UPC/EAN: 050657$73.22Each
PAI 050673 COOLANT LEVEL SENSOR
SKU: 050673Cross reference: 16737851673785C911673785C924903489UPC/EAN: 050673$194.53Each
PAI 181815 PumpWater
SKU: 181815Cross reference: 3802004380235738023583802970390373939134323928396BEP7063XEDC3286277EDC3802358FPDFP-3286277MIDRW6075MIDRW6075XUPC/EAN: 193807000066$82.83Each
PAI 050650 OIL PRESSURE SENSOR
SKU: 050650Cross reference: 308040636541084921487DOR904-7104EDC4921487MIS4921487UPC/EAN: 050650$176.34Each
PAI 141290 Dipstick
SKU: 141290UPC/EAN: 193807223717$24.56Each
PAI 045046 ROLL PIN
SKU: 045046Cross reference: 3029920EDC3029920UPC/EAN: LC00148058$14.90Pack 50
PAI 651520 BearingCam
SKU: 651520Cross reference: DDE8929690UPC/EAN: 193807145064$16.78Each
PAI 631308 IsolatorCover
SKU: 631308Cross reference: DDE8929255UPC/EAN: 193807054847$12.10Each
PAI 040024 FLAT WASHER
SKU: 040024Cross reference: 200861EDC200861UPC/EAN: 040024$22.42Pack 12
PAI 162003 Shim
SKU: 162003Cross reference: 3054948EDC3054948UPC/EAN: 193807064259$13.02Each
PAI 642020 IsolatorAssy
SKU: 642020Cross reference: DDE23522281UPC/EAN: 193807099466$17.87Each
PAI 661601B ShimLinerBrass.031
SKU: 661601BUPC/EAN: 193807175245$33.97Each
PAI 431284 GasketPan
SKU: 431284Cross reference: 18361971836197C1UPC/EAN: 193807057879$145.31Each
PAI 340004 BoltCyl.
SKU: 340004UPC/EAN: 193807188702$12.73Each
PAI 671610 BearingMain
SKU: 671610Cross reference: DDE8929670UPC/EAN: 193807018139$56.04Each
PAI EM23820 Cam
SKU: EM23820UPC/EAN: 193807069742$225.66Each
PAI 631293 GasketEx
SKU: 631293Cross reference: DDE23533983UPC/EAN: 193807054694$14.19Each
PAI 045052 VALVE ROLLER PIN
SKU: 045052Cross reference: 113749EDC113749UPC/EAN: LC00235733$17.31Pack 2
PAI EST-0421 Stud
SKU: EST-0421Cross reference: 616GC245M3EST0421UPC/EAN: 193807170233$23.90Each
PAI AHS-9907 HubCap
SKU: AHS-9907Cross reference: 7843-3434195AHS9907ATM180.10630GAS84195GTA9195PSKF1696SKF1796SKF1869STM340-4195STM343-4195UPC/EAN: 193807269227$24.12Each
PAI EBG-8639 CLUTCH PILOT BEARING w/LOCK
SKU: EBG-8639Cross reference: 306SSL46AX5346306-2ZJ6306ZZE-AB197SVBPE-AB197VBPEBG8639MAF-AB197SVBPMAF-AB197VBPPAI8630S-17762UPC/EAN: 193807260835$14.70Each
PAI 692013 SpringValve
SKU: 692013Cross reference: 23535122UPC/EAN: 193807109066$14.76Each
PAI FSC-0862 Screw
SKU: FSC-0862Cross reference: 400AX17FSC0862UPC/EAN: 193807174415$16.68Each
PAI EWP-3388 PumpWater
SKU: EWP-3388Cross reference: 316GC3193EWP3388MIDRW2008XUPC/EAN: 193807204259$276.43Each
PAI 040046 HEAD BOLT
SKU: 040046UPC/EAN: LC00400355$33.30Pack 10
PAI 045018 PISTON COOLING NOZZLE
SKU: 045018Cross reference: 4058947EDC4058947UPC/EAN: 045018$21.71Pack 2
PAI 331374 AssyGasketEx.
SKU: 331374Cross reference: 2818261CAT2818261UPC/EAN: 193807126315$33.64Each
PAI 631300 SealPlate
SKU: 631300Cross reference: 23528491DDE23528491UPC/EAN: 193807054762$12.42Each
PAI 121197 O-Ring Inj (Pack of 6)
SKU: 121197Cross reference: 307013EDC307013FPDFP-3070136UPC/EAN: 121197$15.02Pack 6
PAI 040028 SCREW
SKU: 040028Cross reference: 3901448CUM3901448UPC/EAN: 040028$23.79Pack 6
PAI EGK-3934 Gasket
SKU: EGK-3934Cross reference: 573GB257AEGK3934UPC/EAN: 193807210519$13.50Each
PAI 920191 AxleDrive
SKU: 920191Cross reference: 127438UPC/EAN: 193807017217$278.42Each
PAI 621242 KitInjector
SKU: 621242Cross reference: 2353570023537111DDE23537111UPC/EAN: 193807007348$17.55Each
PAI 640012 SpacerMan.
SKU: 640012Cross reference: 23511667UPC/EAN: 193807083465$13.25Each
PAI EPR-3442 Pushrod
SKU: EPR-3442UPC/EAN: 193807204686$285.67Pack 6
PAI 431201 GasketOilpan
SKU: 431201UPC/EAN: 193807056841$37.38Each
PAI 891965 AssyInj.
SKU: 891965Cross reference: 736GB419M2736GB419M2XUPC/EAN: 193807132477$270.36Each
PAI 181034 ManifoldExh
SKU: 181034UPC/EAN: 193807150358$280.53Each
PAI 040009 TURBOCHARGER LOCK NUT
SKU: 040009Cross reference: 30109143056158EDC3056158UPC/EAN: 193807162252$18.90Pack 10
PAI 045056 PISTON COOLING NOZZLE
SKU: 045056Cross reference: 34128603687058UPC/EAN: 193807220495$18.85Each
PAI EGK-2865 Gasket
SKU: EGK-2865Cross reference: 3316-409038EGK2865UPC/EAN: 193807198442$12.02Each
PAI 631286 GasketCooler
SKU: 631286UPC/EAN: 193807054601$14.42Each
PAI MSW-4405 Switch
SKU: MSW-4405Cross reference: 1MR2298MSW4405PAIMSW-4396PAIMSW-5396PAIMSW-5399UPC/EAN: 193807216016$17.57Each
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 040050 HEAD BOLT
SKU: 040050UPC/EAN: 193807163310$20.79Pack 6
PAI 040023 FLAT WASHER
SKU: 040023Cross reference: 1777833060633307107569699EDC3071075UPC/EAN: 040023$28.08Pack 12
PAI MSW-4396 Switch
SKU: MSW-4396Cross reference: 1MR2297MERM13-22940MSW4396PAIMSW-4405PAIMSW-5396PAIMSW-5399UPC/EAN: 193807215866$19.57Each
PAI 490063 LifterRoller
SKU: 490063UPC/EAN: 193807102807$44.02Each
PAI 131555 GasketCyl.
SKU: 131555Cross reference: 4058790EDC4058790UPC/EAN: 193807137526$36.33Each
PAI EM44040 Socket
SKU: EM44040Cross reference: GRC82-1002VEL593083VEL593084UPC/EAN: 193807161057$16.81Each
PAI EM49760 BladeAssy
SKU: EM49760Cross reference: 62QT423UPC/EAN: 193807227937$17.16Each
PAI 181821E Pump
SKU: 181821ECross reference: 3808403EDC3803403GAT43307HDMIDRW4076XMIDRW6076UPC/EAN: 193807006358$277.54Each
PAI EM34550 Valve
SKU: EM34550Cross reference: MERR955288605NSASS-A274UPC/EAN: 193807113230$216.38Each
PAI FSC-0828 Screw
SKU: FSC-0828Cross reference: 1AX509FSC0828UPC/EAN: 193807173982$15.61Each
PAI 141408 CoolerOil-6C
SKU: 141408Cross reference: 3918175UPC/EAN: 193807226145$233.35Each
PAI EM57590 ValveModule
SKU: EM57590Cross reference: 800523ATM170.800523ATM170.800523WFSASS-16932UPC/EAN: 193807005917$179.87Each
PAI 141400 CoolerOil
SKU: 141400Cross reference: 2892304UPC/EAN: 193807225926$295.54Each
