Upgraded & Replacement Parts

Cummins ISX Rocker Level Cover Gasket Number 1 in image only. Part #3066311..

Clutch fork used in ford and internationalsFord #5C4Z-7522-AApart number: 105C137..

Replacement Fleetguard Centrifuge AssemblyFleetguard part #CS41011..

Lube Filters Product AttributesOuter Diameter:  3.87 Inches (98 MM)Inner Diameter:  0.49 Inches (12 MM)Length:  4.58 Inches (116 MM)Gasket OD:  0.40 Inches (10 MM)Gasket ID:  NonePrimary Application:  MACK 57GC2187Related Part:  P550286Donalds..

COMPETITORPART NUMBERAPPLICATION NOTESAutomann TMR553  Clevite 937530  Dayton Parts 345-884    345-905  Flagg PB49  Gaff 11792  Kenworth C65-6009 Airglide 380  C65-6020 Airglide 380Newstar S-20511  Peterbilt C65-6002  ..

DIMENSIONS Length: 2 7/16" Inner Diameter: 5/8" Small Outside Diameter: 1 13/16" Large Outside Diameter: 3"  COMPETITORPART NUMBERAPPLICATION NOTESArvin Meritor R307462  Automann M17417    M17417UB  Dayton Parts 329-147U  Dyco D5    D36   ..

Cummins N-14 Celect Plus Exhaust ManifoldDetails / SpecificationsMade Of High Quality And Heat Tolerant Bended Steel  FeaturesSold Each Made In The U.S.A. Increases Fuel Mileage By .2 To .3 Miles Per Gallon Increases Horsepower By 28 To 32 Ceramic Coating Reduces Heat And Improv..

COMPETITORPART NUMBERAPPLICATION NOTESAutomann TMR508    TMR513    TMR510T  Batco 09-6858    09-6864  Clevite 927180    927904    947104  Dayton Parts 345-185    345-188    345-200    345-854  Euc..

Low Mount Detroit Exhaust ManifoldDetails / SpecificationsMade Of High Quality And Heat Tolerant Bended Steel  FeaturesSold Each Made In The U.S.A. Increases Fuel Mileage By .2 To .3 Miles Per Gallon Increases Horsepower By 28 To 32 Ceramic Coating Reduces Heat And Improves Air ..

COMPETITORPART NUMBERAPPLICATION NOTESAutomann TMR547 Small Eye    TMR555 Large Eye, Sealed  Gaff 13634  Hendrickson 57857006 Primaax® 230/460/690; Firemaax® 240/480Mack 17QF511    25174706    17QF460P220 AL401LH; MAX Air 40PAI FTR-520..

Cummins ISX Exhaust Gas Recirculation GasketPart #3104229..

Cummins ISX Thermostat SealPart #2882757..

Cummins ISX Engine Pressure Sensor Tube (Tube Only)number 42 in image only.Part #4926177..

Replacement Fleetguard Lube Centrifugal By-Pass FilterFleetguard part #CS41005..

Pump Style B OEM Part Numbers: 135-5459 & 134-0467."I cannot see it, how do I know for certain?"Pump style A was used in the last year of the 3126. Pump style B was used in the last years of the Heui 3116 and the first years of 3126. Pump style C was used in most years of the 3126.If y..

Timken tapered roller bearing, inner race assembly:Steel Cone 1.7500" Inner Diameter 1.193" Cone WidthTimken performance bearings provide proper oil clearance, offer long-term reliability, and improve tire life.Timken is a global leader in friction management technologies and provides one ..

Timken tapered outer race cup:Steel 5.786" Outer Diameter 1.2795" Cup WidthTimken performance bearings provide proper oil clearance, offer long-term reliability, and improve tire life.Timken is a global leader in friction management technologies and provides one of the most complete offeri..

Physical DimensionsWidth 158.75 mm (6.25 in)Overall Height 273.05 mm (10.75 in)Inlet Connection 7/8-14 UNF-2BOutlet Connection 7/8-14 UNF-2BProduct CommentsDiesel Pro Remote Mount Medium Duty Engines, Combo Pre-heater 24V, WIF, Fuel Flows up to 60 ghp (230 lph)..

Timken performance bearings provide proper oil clearance, offer long-term reliability, and improve tire life.Timken is a global leader in friction management technologies and provides one of the most complete offerings of antifriction bearings in the industry. Timken part number: 3720..

Lube Filters Product AttributesOuter Diameter:  3.84 Inches (98 MM)Length:  7.00 Inches (178 MM)Gasket OD:  NoneGasket ID:  NoneEfficiency 99%:  40 MicronPrimary Application:  MACK ASETDonaldson Part Number: P552206..

Lube Filters Product AttributesOuter Diameter:  4.29 Inches (109 MM)Length:  7.44 Inches (189 MM)Gasket OD:  NoneGasket ID:  NoneEfficiency 99%:  40 MicronPrimary Application:  MACK E7Donaldson Part Number: P552231..

Cummins Signature 600 Exhaust ManifoldDetails / SpecificationsMade Of High Quality And Heat Tolerant Bended Steel  FeaturesSold Each Made In The U.S.A. Increases Fuel Mileage By .2 To .3 Miles Per Gallon Increases Horsepower By 28 To 32 Ceramic Coating Reduces Heat And Improves ..

DIMENSIONS Length: 4 3/8" c-c Outside Diameter: 2 3/4" Misc: Bolt Hole: 5/8"; Pin Width: .945" Qty Per Vehicle: 8 Rebushes ATRO Torque Rods ONLY Does NOT fit in OEM or other aftermarket rods  COMPETITORPART NUMBERAPPLICATION NOTESFreightliner   TufTrac®Sterling Truck   ..

KIT COMPONENTS (1) MM55-620C7 Mount (1) MM55-629C7 Mount (1) Bolt Assembly  COMPETITORPART NUMBERAPPLICATION NOTESAutomann M17445K    M17445KUB  Gaff 34510 No Hardware  International 1664729C1 Upper Mount Fits International 2500, 2600, 5500i, 5600i, 5900i,..

08-10 Ford 6.4 Powerstroke OEM Replacement DPF (Diesel Particulate Filter) Gasket ..

DIMENSIONS Height: 3 5/16" Width: 5" Length: 4 13/16" Qty Per Vehicle: 4 KIT COMPONENTS (1) Auxiliary Spring Pad (3) 1/2 x 2 1/4" Bolts (3) 1/2" Locknuts Bolts and nuts only required for Haulmaax application 4/96-8/98 and 9/98-11/00 models only if previously retro-fitted with new style pad..

DIMENSIONS Height: 2 1/4" Width: 3 7/8" Length: 3 7/8" Qty Per Vehicle: 4  COMPETITORPART NUMBERAPPLICATION NOTESAutomann MFL4891  Dayton Parts 325-245  Freightliner 11-20807-000 TufTrac® 40K, 46KSterling Truck 11-20807-000  TRP Parts MFL48910   ..

COMPETITORPART NUMBERAPPLICATION NOTESAutomann TMR63  Batco 09-7280  Dayton Parts 345-219  Euclid E-8821  Flagg VT20  Gaff 18860  Mack 30SQ4525  Meritor R308821  Volvo 3187322 Air Ride  8071513    35801-0068 Ai..

KIT COMPONENTS (4) MA36000 (4) MA36500 (4) 7/8"-9UNC 4" Bolts (12) 7/8"-14UNF 5" Bolts (12) Locknuts (16) Flat Washers KIT SHIPS IN 2 BOXESCOMPETITORPART NUMBERAPPLICATION NOTESAutomann ABP34HK Hybrid Rubber/Urethane    ABP34RK Rubber    ABP34HPK Hybrid Pr..

Universal Externally Wastegated T6 Lava Turbo Blanket.  Fits most all T6 turbo exhaust housings including most all Marine applications of Detroit Diesel turbochargers.  For Borg Warner T6 S400 series housings please see part number TZ328511-L. Thermal Zero turbo blankets go above and beyond when it..

 COMPETITORPART NUMBERAPPLICATION NOTESAutomann TMR514    TMR514F Forged    TMR514FR  Clevite 943885    947100    TR030010030  Dayton Parts 345-212  Flagg FL39  Freightliner 16-16749-001 FAS II  16-18972-001 FAS ..

COMPETITORPART NUMBERAPPLICATION NOTESAutomann TMR72  Dayton Parts 345-895  Volvo 20509568 T-Ride, M-Ride  ATRO: TR96-45568..

 COMPETITORPART NUMBERAPPLICATION NOTESArvin Meritor 210661-1X    CB2106611XSA  Autocar 210661-1X    CB2106611XSA  Ford D4TZ4800J  Freightliner SP2106611X  Gaff 40074    40197  GMC 15512196  International 283071C9..

COMPETITORPART NUMBERAPPLICATION NOTESAutomann TMR515  Clevite 943886  Dayton Parts 345-213  Euclid E-8808  Flagg FL42  Freightliner 16-16749-000 FAS II  681-326-6316 FAS IIGaff 11153  Peterbilt C656025000000581 Small Eye Rod ..

KIT COMPONENTS (2) MM59-62421 (2) MM59-62377 (2) Wear Plates (2) Wear Sleeves (2) Bolts 20mm x 120mm (4) Flat Washers (2) Locknuts ATRO recommends the KT59-62004-HT “High Temperature” part for 2007 and later model year trucks    COMPETITORPART NUMBERAPPLICATION NOTESAut..

COMPETITORPART NUMBERAPPLICATION NOTES  AutomannTMR532    TMR532B  Clevite 923230    943711  Dayton Parts 345-215  Euclid E-7853  Flagg PB46  Gaff 12398  Hendrickson 62000-650  Meritor R307853  Peterbilt 9..

DIMENSIONS Length: 24 7/16" c-c Qty Per Vehicle: 2 Because of ATRO's rotating bushing design, rod will work in both front of rear & rear of rear locations.  COMPETITORPART NUMBERAPPLICATION NOTESAutomann MFL45    MFL67  Dayton Parts 345-880    345-881   ..

KIT COMPONENTS (2) Bolster Springs (1) Spacer (1) Flange Bolt (9) Flange Nuts ATRO recommends the replacement of the rubber load spring with an LP50-24778  COMPETITORPART NUMBERAPPLICATION NOTESAutomann MLC5  Dayton Parts 334-1727    334-1845  Euclid E-14..

Allison 4th Gen MD 3000 and HD 4000 Solenoid Kit   Part number: S-36D4..

COMPETITORPART NUMBERAPPLICATION NOTESAutomann TMR65B  Dayton Parts 345-919  Gaff 11773  Kenworth K195-472 no bushings Airglide 200/400/460/690  K195-474 Airglide 200/400/460/690  ATRO: TR59-41474..

Caterpillar C-13 Acert Exhaust ManifoldDetails / SpecificationsMade Of High Quality And Heat Tolerant Bended Steel  FeaturesSold Each Made In The U.S.A. Increases Fuel Mileage By .2 To .3 Miles Per Gallon Increases Horsepower By 28 To 32 Ceramic Coating Reduces Heat And Improves..

Outside Diameter: 2 1/2" Misc: Bolt Hole: 3/4"; Bolt Holes: 5 21/32" c-c Qty Per Vehicle: 2 per axle Anti-Walk High Confinement  COMPETITORPART NUMBERAPPLICATION NOTESArvin Meritor R308804 not a direct cross  Automann MR656 not a direct cross    MR714    MR..

KIT COMPONENTS (1) LP50-24778 (3) Bolts (3) Locknuts  COMPETITORPART NUMBERAPPLICATION NOTESAutomann MHS58948KS    MHS58948KSUB  Hendrickson 60961-745 Haulmaax®  ATRO: LP50-24745..

DIMENSIONS Length: 4 3/8" Outside Diameter: 1 31/32" Misc: Bolt Hole: 5/8" Qty Per Vehicle: 2/rod Bushing does NOT rotate. Fits Hendrickson ULTRA ROD® ONLY. Flanged design to help prevent walk out.  COMPETITORPART NUMBERAPPLICATION NOTESAutomann TRB6189    TRB6189UB   ..

Detroit EGR Exhaust ManifoldDetails / SpecificationsMade Of High Quality And Heat Tolerant Bended Steel  FeaturesSold Each Made In The U.S.A. Increases Fuel Mileage By .2 To .3 Miles Per Gallon Increases Horsepower By 28 To 32 Ceramic Coating Reduces Heat And Improves Air Veloci..

COMPETITORPART NUMBERAPPLICATION NOTESInternational 1664724C1 Model 3900  1664724C2 Model 3900  1664724C3 Model 3900  1664726C2 Upper (snubber)  ATRO: MM55-62002..

Allison 4th Gen MD3000 and HD4000 C3 Pressure Switch   Part number: 29552364D..

COMPETITORPART NUMBERAPPLICATION NOTESAutomann TMRN1055  Autocar S3580001-635  Clevite 925150    928514    928584    942116    942486    948461  Dayton Parts 345-886    345-935  Freightliner 681-326-70-16  ..