ATRO Engineered Systems – Polyurethane Truck & Trailer Components
292 results(1 filter applied, reset)ATRO Engineered Systems specializes in polyurethane solutions for heavy-duty trucks and trailers. Known for their patented two-piece design and maintenance-free performance, ATRO parts are built to outperform rubber—lasting up to four times longer in high-stress applications.
From suspension and torque rods to bushings and mounts, ATRO delivers durability, fit, and reliability for fleets that demand peak performance. Every part is engineered for strength, precision, and less downtime—because uptime is everything.

ATRO TR00-41009 Torque Rod, Small Eye 25 9/16 c-c
SKU: TR00-41009UPC/EAN: 751354033816Torque Rod, Small Eye 25 9/16 c-c
$224.17Each
ATRO EQ53-35158 Equalizer Beam w/Bushing
SKU: EQ53-35158Cross reference: 1615801338-886AUEQ019UBEQ5335158GAFF998532S-28536SH1048UUPC/EAN: 1354027211Equalizer Beam w/Bushing
$142.95Each
ATRO TR46-41002 TORQUE ROD, SMALL EYE, 24-5/16" C-C - FREIGHTLINER FAS II
SKU: TR46-41002Cross reference: 095.48816-16749-00216-18972-00016-21340-001345-868345-868U681-326-72-16947106E-15542GAFF11081MERGAFF11081S-11652TMR535TR030010040TR4641002UPC/EAN: 1354034257Torque Rod, Small Eye 24 5/16 c-c
$196.85Each
ATRO PL1178 Trunnion Bushing
SKU: PL1178UPC/EAN: 751354031010Trunnion Bushing
$155.52Each
ATRO KT59-62003-HT Engine Mount Kit, Front w/Hdwr (set of 2) (High Temp)
SKU: KT59-62003-HTCross reference: ATMM17404KUB2ATMM203039UBDAY329-143UK066-247K066-282K066-320MERGAFF11762UPC/EAN: 751354027914Engine Mount Kit, Front w/Hdwr (set of 2) (High Temp)
$168.75Each
ATRO TR75-41327 Torque Rod 17 5/16 c-c
SKU: TR75-41327Cross reference: 345-211E-5803GAFF12395TMR409UPC/EAN: 751354035988Torque Rod 17 5/16 c-c
$228.78Each
ATRO TR75-41108 Torque Rod 25 9/16 c-c
SKU: TR75-41108UPC/EAN: 1354035964Torque Rod 25 9/16 c-c
$220.85Each
ATRO TR75-41059 TORQUE ROD/POLY/RIDGID/22-7/8" LONG-PETERBILT
SKU: TR75-41059Cross reference: 03-0243903-04059345-210345-210U34554943044C65-6013DTF121E-4771GAFF34554PB15SS-219-117SS219117TMR518TR7541059UPC/EAN: 751354035957Torque Rod 22 ⅞ c-c
$176.57Each
ATRO SU57-29219 Suspension Bushing
SKU: SU57-29219UPC/EAN: 751354040159Suspension Bushing
$106.34Each
ATRO EQ83-35000 Equalizer Beam w/Bushing
SKU: EQ83-35000UPC/EAN: 751354027273Equalizer Beam w/Bushing
$164.78Each
ATRO MM75-62001-HT Engine Mount Kit, Rear (High Temp)
SKU: MM75-62001-HTCross reference: 12369ATMM20310ATMM20310KUB4HATMM20310UBATMM75001CB2203-72DAY329-215UGAFF12369MM75-62372-HTMM7562001HTMR1001S-20894UPC/EAN: 751354039221Engine Mount Kit, Rear (High Temp)
$181.72Each
ATRO PT50000 Press In Tool
SKU: PT50000UPC/EAN: 751354031263The ATRO PT50000 Press In Tool is designed for efficient installation of bushings and bearings. Its robust construction ensures durability and reliability.
$214.68Each
ATRO AT80000 Leaf Spring Bushing
SKU: AT80000UPC/EAN: 751354026160Leaf Spring Bushing
$100.60Each
ATRO TR50-41111 Torque Rod, Small Eye 15 13/16 c-c
SKU: TR50-41111UPC/EAN: 751354034400Torque Rod, Small Eye 15 13/16 c-c
$247.62Each
ATRO TR62-41215 Torque Rod 21 1/2 c-c
SKU: TR62-41215UPC/EAN: 751354035643Torque Rod 21 ½ c-c
$247.08Each
ATRO TR73000 Two-Piece Torque Rod, Female End
SKU: TR73000UPC/EAN: 751354035926Two-Piece Torque Rod, Female End
$223.56Each
ATRO TR77000 Two-Piece Torque Rod, Male End
SKU: TR77000UPC/EAN: 751354036015Two-Piece Torque Rod, Male End
$240.53Each
ATRO TR46-41316 Torque Rod, Small Eye 22 7/8 c-c
SKU: TR46-41316UPC/EAN: 751354034301Torque Rod, Small Eye 22 ⅞ c-c
$217.19Each
ATRO TR76000 Two-Piece Torque Rod, Male End
SKU: TR76000UPC/EAN: 751354036008Two-Piece Torque Rod, Male End
$217.16Each
ATRO TR59-41376 Torque Rod 24 c-c
SKU: TR59-41376Cross reference: 944270ATMTMR669DAY345-887DAY345-887UK195376MERGAFF11835TR5941376UPC/EAN: 751354035551Torque Rod 24 c-c
$249.28Each
ATRO TR50-42400 Torque Rod 15 3/4 c-c
SKU: TR50-42400UPC/EAN: 751354043457Torque Rod 15 ¾ c-c
$229.47Each
ATRO TR96-41068 Torque Rod 22 1/8 c-c
SKU: TR96-41068UPC/EAN: 751354036183Torque Rod 22 ⅛ c-c
$236.92Each
ATRO TR59-41375 Torque Rod 24 c-c
SKU: TR59-41375Cross reference: ATMTMR67DAY345-885DAY345-885UMERGAFF11751TR5941375UPC/EAN: 751354035544Torque Rod 24 c-c
$236.33Each
ATRO TR55-428C1 Torque Rod, Small Eye 25 3/8 c-c
SKU: TR55-428C1UPC/EAN: 751354035513Torque Rod, Small Eye 25 ⅜ c-c
$205.12Each
ATRO TR00-41001 Torque Rod, Small Eye 23 3/4 c-c
SKU: TR00-41001Cross reference: C65-6000-001C656000001DAY345-882DAY345-882UUPC/EAN: 751354033809Torque Rod, Small Eye 23 ¾ c-c
$200.93Each
ATRO TR46-41716 Torque Rod, Small Eye 23 15/16 c-c
SKU: TR46-41716UPC/EAN: 751354034318Torque Rod, Small Eye 23 15/16 c-c
$199.19Each
ATRO SKPT122E Install Tool Bronze Bushing
SKU: SKPT122EUPC/EAN: 751354041750Install Tool Bronze Bushing
$108.84Each
ATRO TR71000 Two-Piece Torque Rod, Female End
SKU: TR71000UPC/EAN: 751354035902Two-Piece Torque Rod, Female End
$155.34Each
ATRO TR46-41000 Torque Rod 24 3/16 c-c
SKU: TR46-41000UPC/EAN: 1354034240Torque Rod 24 3/16 c-c
$227.47Each
ATRO AS57-27175 Axle Seat Bushing
SKU: AS57-27175UPC/EAN: 751354040166Axle Seat Bushing
$249.74Each
ATRO TS50-22649 Torque Rod Bushing
SKU: TS50-22649UPC/EAN: 751354036633Torque Rod Bushing
$148.85Each
ATRO TS50-22664 Torque Rod Bushing
SKU: TS50-22664UPC/EAN: 751354036640Torque Rod Bushing
$139.87Each
ATRO CM46-61384 Cab Mount Assembly
SKU: CM46-61384UPC/EAN: 751354026733Cab Mount Assembly
$222.82Each
ATRO MM46-62005-HT Engine Mount Kit w/Hardware (Front), HT
SKU: MM46-62005-HTCross reference: DAY329-250AUMERGAFF11090MM4662005HTUPC/EAN: 751354038729Engine Mount Kit w/Hardware (Front), HT
$132.68Each
ATRO EM75-61001-HT Air Cooler Mount Kit (High Temp)
SKU: EM75-61001-HTUPC/EAN: 751354027075Air Cooler Mount Kit (High Temp)
$190.76Each
ATRO HL59-64033 Hood Latch Kit
SKU: HL59-64033Cross reference: HL5964033HLK2509HLK2509UBL56-1049L56-6033L56-6048L566033L566048S-25338UPC/EAN: 751354039290Hood Latch Kit
$106.67Each
ATRO TR62-41243 Torque Rod 24 1/4 c-c
SKU: TR62-41243Cross reference: 1207117QF460P2432517083362000-61592883-4ATMTMR575TR6241243UPC/EAN: 751354035681Torque Rod 24 ¼ c-c
$234.04Each
ATRO FW99-32300 5th Wheel Bushing Kit
SKU: FW99-32300UPC/EAN: 7513540379205th Wheel Bushing Kit
$163.17Each
ATRO TR62-413M4 Torque Rod 22 1/2 c-c
SKU: TR62-413M4UPC/EAN: 1354035803Torque Rod 22 ½ c-c
$198.15Each
ATRO CM55-615C2 Cab Mount/Insulator (Front)
SKU: CM55-615C2UPC/EAN: 751354026801Cab Mount/Insulator (Front)
$109.27Each
ATRO EQ53-35001 Cast Equalizer Beam w/Bushing
SKU: EQ53-35001UPC/EAN: 751354027198Cast Equalizer Beam w/Bushing
$236.15Each
ATRO TR96-41003 Torque Rod, Small Eye 22 1/4 c-c
SKU: TR96-41003UPC/EAN: 751354037319The ATRO TR96-41003 Torque Rod is designed for durability and performance. Ideal for maintaining vehicle stability.
$202.17Each
ATRO MA32000-SD Load Pad, Upper, Severe Duty
SKU: MA32000-SDUPC/EAN: 751354041132Load Pad, Upper, Severe Duty
$183.56Each
ATRO MA32000 Load Pad (Upper)
SKU: MA32000UPC/EAN: 751354028126Load Pad (Upper)
$179.78Each
ATRO MA36500-SD Load Pad, Upper, Severe Duty
SKU: MA36500-SDUPC/EAN: 751354041156Load Pad, Upper, Severe Duty
$113.93Each
ATRO MA36500 Load Pad (Upper)
SKU: MA36500UPC/EAN: 751354028164Load Pad (Upper)
$104.00Each
ATRO SP59-11007 Spring Eye Bushing
SKU: SP59-11007UPC/EAN: 751354032888Spring Eye Bushing
$125.84Each
ATRO SP00-11013 Spring Eye Bushing
SKU: SP00-11013Cross reference: SP0011013UPC/EAN: 751354032611Spring Eye Bushing
$111.39Each
ATRO TR62-41220 Torque Rod 22 c-c
SKU: TR62-41220UPC/EAN: 751354035650Torque Rod 22 c-c
$231.05Each
ATRO PB46-26268 Pivot Bushing (Anti-Walk)
SKU: PB46-26268UPC/EAN: 751354029031Pivot Bushing (Anti-Walk)
$100.13Each
ATRO TR62-41238 Torque Rod 23 3/4 c-c
SKU: TR62-41238Cross reference: 17QF457P23817QF460P2382516074925164945ATMTMR574DAY345-231MERGAFF12074PAIFTR-4537-238TR6241238UPC/EAN: 751354035667Torque Rod 23 ¾ c-c
$248.78Each
ATRO PL1188 Drop Axle Bushing
SKU: PL1188UPC/EAN: 751354031072Drop Axle Bushing
$200.36Each
ATRO PB99-36537 Pivot Bushing, Wide
SKU: PB99-36537UPC/EAN: 751354039108Pivot Bushing, Wide
$179.43Each
ATRO PB57-26247 Pivot Bushing (Large)
SKU: PB57-26247UPC/EAN: 751354038644Pivot Bushing (Large)
$148.19Each
ATRO PB99-36522 Pivot Bushing, Narrow
SKU: PB99-36522UPC/EAN: 751354039092Pivot Bushing, Narrow
$143.97Each
ATRO PB57-26252 Pivot Bushing
SKU: PB57-26252UPC/EAN: 751354040142Pivot Bushing
$134.49Each
ATRO TR55-418C1 Torque Rod 25 3/8 c-c
SKU: TR55-418C1Cross reference: 3458663548381C13580088C14C4Z4612AA5015565C2501565C2ATMTMR533EUCE-13989MERGAFF34563TR55418C1TRGIH22UPC/EAN: 751354035490Torque Rod 25 ⅜ c-c
$231.05Each
ATRO TR62-413M3 Torque Rod 20 c-c
SKU: TR62-413M3Cross reference: 17QF35917QF460P20017QF473M25014582251708313226713ATMTMR529ATMTMR568ATMTMR683PAIFTR-4537-200TR62413M3UPC/EAN: 751354035797Torque Rod 20 c-c
$236.92Each
ATRO EQ53-35250 Equalizer Beam w/Bushing
SKU: EQ53-35250Cross reference: 75003ATMEQ013UBDAY338-419DAY338-419AUDAY338-419UEQ5335250EUCE-7918GTASH1021UMERR307918UPC/EAN: 751354027242Equalizer Beam w/Bushing
$127.81Each
ATRO PB75-29674 Air Leaf Bushing Kit
SKU: PB75-29674UPC/EAN: 751354029215Air Leaf Bushing Kit
$132.92Each