PAI Industries – Engine, Drivetrain & Aftermarket Truck Parts
2019 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, 3-pin Rectangular Connector, M14x1.5 Thread
SKU: 050657Cross reference: 40879914087991-NX49215174921744ATM577.90501DOR904-5050SASS-26400UPC/EAN: 050657$74.78Each
PAI 141290 Engine Oil Dipstick Universal 88" Length Cummins N14 L10 M11 ISM QSM Application
SKU: 141290UPC/EAN: 193807223717$24.73Each
PAI 651520 Cam Bearing Standard Series Detroit Diesel S50/S60 Engine
SKU: 651520Cross reference: DDE8929690UPC/EAN: 193807145064$16.96Each
PAI 642020 Oil Pan Isolator Bolt Assembly, Rubber Grommet, 2-7/16" Bolt Length, 1-7/16" Grommet OD
SKU: 642020Cross reference: DDE23522281UPC/EAN: 193807099466$18.35Each
PAI 631308 Valve Cover Isolator 1-3/4" O.D. x 1.54" Height
SKU: 631308Cross reference: DDE8929255UPC/EAN: 193807054847$12.19Each
PAI 661601B Brass Liner Shim .031" Thick Detroit Diesel Series 60
SKU: 661601BUPC/EAN: 193807175245$34.81Each
PAI AHS-9907 Hub Cap, 7-1/2" Diameter, 6-3/4" Bolt Circle
SKU: AHS-9907Cross reference: 7843-3434195AHS9907ATM180.10630GAS84195GTA9195PSKF1696SKF1796SKF1869STM340-4195STM343-4195UPC/EAN: 193807269227$24.74Each
PAI 331374 Exhaust Manifold Gasket Assembly Sleeve With Gasket Caterpillar 3406E C15 C16 C18
SKU: 331374Cross reference: 2818261CAT2818261UPC/EAN: 193807126315$34.42Each
PAI 340004 Cylinder Head Bolt 3/4"-16 x 7-63"L 12-Point
SKU: 340004UPC/EAN: 193807188702$12.83Each
PAI 045052 Valve Roller Pin, Brass, Cummins Engine 1710/V28 Series
SKU: 045052Cross reference: 113749EDC113749UPC/EAN: LC00235733$17.43Pack 2
PAI EST-0421 Exhaust Manifold Stud M12 x 1.75 Thread, 60mm Long
SKU: EST-0421Cross reference: 616GC245M3EST0421UPC/EAN: 193807170233$24.52Each
PAI 671610 Main Bearing Set, Standard Series, Detroit Diesel 60
SKU: 671610Cross reference: DDE8929670UPC/EAN: 193807018139$57.33Each
PAI 692013 Exhaust Valve Spring, 11 Coils, 3.245" Long, 1.2" O.D., .765" I.D.
SKU: 692013Cross reference: 23535122UPC/EAN: 193807109066$14.87Each
PAI 040046 Cylinder Head Bolt M12x1.75x120 Flanged Hex Head Steel Class 12.9 ISO 9001 Quality Cert
SKU: 040046UPC/EAN: LC00400355$33.54Pack 10
PAI 045018 PISTON COOLING NOZZLE
SKU: 045018Cross reference: 4058947EDC4058947UPC/EAN: 045018$22.28Pack 2
PAI 040028 Cylinder Head Bolt M10x1.5x65 Flanged Hex Screw SAE J429 Grade 10.9 Spec
SKU: 040028Cross reference: 3901448CUM3901448UPC/EAN: 040028$24.41Pack 6
PAI EGK-3934 Exhaust Manifold Gasket, Mack E6/E7/ASET Engine
SKU: EGK-3934Cross reference: 573GB257AEGK3934UPC/EAN: 193807210519$13.88Each
PAI 640012 Exhaust Manifold Bolt Spacer 22mm x 81mm Detroit Diesel Series 60 ISO 9001 Quality Cert
SKU: 640012Cross reference: 23511667UPC/EAN: 193807083465$13.63Each
PAI 631293 Exhaust Manifold Gasket, Steel-Laminated 2-Piece, Detroit Diesel Series 50/60, ISO 9001 Quality Cert
SKU: 631293Cross reference: DDE23533983UPC/EAN: 193807054694$14.59Each
PAI EBG-8639 Clutch Pilot Bearing Sealed With Lock
SKU: EBG-8639Cross reference: 306SSL46AX5346306-2ZJ6306ZZE-AB197SVBPE-AB197VBPEBG8639MAF-AB197SVBPMAF-AB197VBPPAI8630S-17762UPC/EAN: 193807260835$15.11Each
PAI 431201 Oil Pan Gasket, International DT466 Engine, 28" x 44" x 1"
SKU: 431201UPC/EAN: 193807056841$37.63Each
PAI 631301 Camshaft Plate Gasket, 2 Bolt, Detroit 60 Series Engine
SKU: 631301Cross reference: 23517334235219358929297DDC23521935UPC/EAN: 193807054779$12.24Each
PAI 631300 Cam Thrust Plate Seal, Viton 75 TFE Pink, ISO 9001 Quality Cert
SKU: 631300Cross reference: 23528491DDE23528491UPC/EAN: 193807054762$12.78Each
PAI 121197 O-Ring Injector Seal, Red, Cummins N14 Series Engine
SKU: 121197Cross reference: 307013EDC307013FPDFP-3070136UPC/EAN: 121197$15.38Pack 6
PAI 040009 Turbocharger Lock Nut, 3/8"-24 UNF, Hex Flange Head, Stainless Steel
SKU: 040009Cross reference: 30109143056158EDC3056158UPC/EAN: 193807162252$19.04Pack 10
PAI EGK-2865 Turbocharger Dual Port Gasket, Mack E6 E7 E-Tech ASET Engine
SKU: EGK-2865Cross reference: 3316-409038EGK2865UPC/EAN: 193807198442$12.36Each
PAI 631286 Oil Cooler Housing Gasket 15x11x1"
SKU: 631286UPC/EAN: 193807054601$14.82Each
PAI 040050 Head Bolt M12x1.75x180 Flanged Hex, Class 12.9 Grade Spec, Alloy Steel
SKU: 040050UPC/EAN: 193807163310$20.93Pack 6
PAI 040023 Flat Washer, Head Bolt, 0.855" ID
SKU: 040023Cross reference: 1777833060633307107569699EDC3071075UPC/EAN: 040023$28.26Pack 12
PAI 045056 Piston Cooling Nozzle, ISO 9001 Quality Cert
SKU: 045056Cross reference: 34128603687058UPC/EAN: 193807220495$18.99Each
PAI MSW-4405 Reverse Switch Transmission Sensor
SKU: MSW-4405Cross reference: 1MR2298MSW4405PAIMSW-4396PAIMSW-5396PAIMSW-5399UPC/EAN: 193807216016$18.04Each
PAI 040024 Flat Washer 0.656" I.D. x 1.06" O.D. x 0.066" Thick Hardened Carbon Steel
SKU: 040024Cross reference: 200861EDC200861UPC/EAN: 040024$22.58Pack 12
PAI 131406 Oil Pan Gasket, Cummins 6B/ISB/QSB Engine, ISO 9001 Quality Cert
SKU: 131406Cross reference: 390128739045773906028391153639370724337616UPC/EAN: 193807135935$31.42Each
PAI 131555 Cylinder Head Gasket, Cummins 855 N14
SKU: 131555Cross reference: 4058790EDC4058790UPC/EAN: 193807137526$37.22Each
PAI 162003 Cylinder Liner Shim .020"
SKU: 162003Cross reference: 3054948EDC3054948UPC/EAN: 193807064259$13.12Each
PAI 040000 Cylinder Head Bolt, Screw Head, Socket Cap Design
SKU: 040000UPC/EAN: LC00455487$68.80Pack 6
PAI 490063 Roller Lifter For DT466 DT466E DT530E DT570 Engines ISO 9001 Quality Cert
SKU: 490063UPC/EAN: 193807102807$44.32Each
PAI 040019 Starter Bolt 5/8"-11 x 2" External 12-Point SAE Grade 8 Steel
SKU: 040019Cross reference: 153581EDC153581UPC/EAN: 193807162474$36.98Pack 6
PAI FNU-0401 Hex Nut
SKU: FNU-0401Cross reference: 191AM7FNU0401UPC/EAN: 193807169855$24.84Each
PAI FSC-0828 Hex Head Cap Screw 5/8-18 x 8-1/2 Grade 5
SKU: FSC-0828Cross reference: 1AX509FSC0828UPC/EAN: 193807173982$15.72Each
PAI 136022 Pulley Wear Sleeve, 1.994" Shaft Diameter x 2-1/8" OD, Cold Rolled Low Carbon Steel
SKU: 136022Cross reference: 1903973076349EDC190397UPC/EAN: 193807161903$14.39Each
PAI 621242 Injector Seal And Hardware Kit, Detroit Diesel Series 60 12.7L-14L, ISO 9001 Quality Cert
SKU: 621242Cross reference: 2353570023537111DDE23537111UPC/EAN: 193807007348$18.02Each
PAI 671612 Main Bearing .020"/.508mm Oversize, Detroit Diesel Series 60/50
SKU: 671612UPC/EAN: 193807018153$31.18Each
PAI 621277 Rectangular Sealing Ring
SKU: 621277UPC/EAN: 193807007683$14.12Each
PAI EM44040 7 Pin Male Electrical Socket
SKU: EM44040Cross reference: GRC82-1002VEL593083VEL593084UPC/EAN: 193807161057$17.24Each
PAI 131471 Accessory Drive Mounting Gasket
SKU: 131471Cross reference: 3899746EDC3899746UPC/EAN: 193807136635$14.15Each
PAI 040070 Mounting Spacer, 2-3/4" Long, Steel Tubing
SKU: 040070Cross reference: 3818124EDC3818124UPC/EAN: 193807163839$26.27Pack 6
PAI LVK-3604 Knob Kit For PP-8 Push/Pull Valves, 1/4" Shaft
SKU: LVK-3604Cross reference: 25MY32P20LVK3604UPC/EAN: 193807206369$23.98Each
PAI MSW-4396 Reverse Switch 9/16"-18 Thread Fuller Mack Navistar Volvo Transmission
SKU: MSW-4396Cross reference: 1MR2297MERM13-22940MSW4396PAIMSW-4405PAIMSW-5396PAIMSW-5399UPC/EAN: 193807215866$20.10Each
PAI EM42270 Air Control Valve, 1/8" NPT Ports, Plastic, Grover Type
SKU: EM42270UPC/EAN: 193807155100$17.05Each
PAI 661601 Piston Liner Shim, 0.031" Steel, Detroit Diesel Series 60
SKU: 661601Cross reference: 23539135DDE23539135UPC/EAN: 193807235499$21.07Each
PAI 121198 Viton Injector O-Ring, 0.07" C/S x 1.19" I.D.
SKU: 121198Cross reference: 3070137EDC3070137FPDFP-3070137UPC/EAN: 121198$15.93Pack 6
PAI 131275 Rocker Cover Gasket, Cummins N14 Engine
SKU: 131275Cross reference: 3066311EDC3066311UPC/EAN: 193807134372$20.05Each
PAI 131676 Thermostat Housing Gasket
SKU: 131676Cross reference: 3682673EDC3682673FPDFP-3682673UPC/EAN: 193807138974$20.53Each
PAI EGS-3895-001 Valve Cover Gasket, 13.68" x 8-1/2", Mack V8 / Volvo Engine Application
SKU: EGS-3895-001Cross reference: 554GB316GEGS3895001UPC/EAN: 193807068936$44.81Each
PAI 040007 Capscrew 7/16-14 x 3-1/2"
SKU: 040007UPC/EAN: 193807162207$31.35Pack 6
PAI 121199 Viton Injector O-Ring, 0.07" C/FS x 1.114" ID, Light Blue Teflon Coat, Series #-024D
SKU: 121199Cross reference: 3070138EDC3070138FPDFP-307013UPC/EAN: 121199$14.28Pack 6
PAI FBJ-1587 Suspension Ball Joint 1.682" Length 1/4"-28 x 1/4"-28 Thread
SKU: FBJ-1587Cross reference: 84AX540FBJ1587UPC/EAN: 193807180966$25.24Each
PAI 181887 Engine Coolant Thermostat 180°F Non-Vented 3.19"OD x 2.27"ID Dual-Thermostat Configuration
SKU: 181887Cross reference: 4318947433665949522044973373EDC4973373EXC181831EXC181930FPDFP-4973373SASS-23017UPC/EAN: 193807000127$42.85Each
PAI BNU-7890 Nut 2-7/8"-12 Thread 4-1/8" Flats x 3/8" Height Steel
SKU: BNU-7890Cross reference: 0650023QJ13825QJ13825QJ168BNU7890BWPM1999EUCE3504MERR003504TRGL2376UPC/EAN: 193807255749$12.21Each
