Dayton Parts – Suspension, Steering & Brake Components
10000 resultsDayton Parts is a trusted supplier of high-quality aftermarket components for heavy-duty trucks and trailers. With over a century of experience, Dayton delivers suspension, steering, brake, and axle products that meet or exceed OE standards—keeping fleets safe, compliant, and on the road.
From leaf springs and kingpins to brake drums and shocks, Dayton Parts are engineered for durability and performance in even the toughest conditions.
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Dayton Parts HD1MV Brake Drum 16-1/2" x 7" 10-Hole Machine Balanced
SKU: HD1MVCross reference: 3922XPUR101VUPC/EAN: 194883847460$119.64Each$94.50Each
Dayton Parts HD1M Brake Drum 16-1/2" x 7"
SKU: HD1MCross reference: 100378191648360C13219W58213600AX394606643877807194785123207002E9HZ1126AK12187M16WA165PP1601BWWD66864BUPC/EAN: 601602070400$124.93Each
Dayton Parts TAS65150 TRW/ROSS STEERING GEAR-VOLVO (REMAN)
SKU: TAS65150Cross reference: 2043534830986618086784UPC/EAN: 601602836921$918.05Each+ Core Charge: $480
Dayton Parts HD18M Brake Drum 16-1/2" x 5"
SKU: HD18MCross reference: 1653545C1165713710X54238-01885123383002UPC/EAN: 601602650213$237.53Each
Dayton Parts HD4M Trailer Brake Drum Heavy Duty
SKU: HD4MCross reference: 03-122222-00203-125820-002151.6704151.6704TR2983C67518FOTR1605UPC/EAN: 601602785823$238.16Each
Dayton Parts TRA-2727HD 4-Leaf Hutch Trailer Spring, 3-3/4" M Arch
SKU: TRA-2727HDCross reference: T2727HDTPS1-52TRA2727HDUPC/EAN: 601602492349$193.22Each
Dayton Parts 46-1307 Trailing Arm Left
SKU: 46-1307Cross reference: 071608-02916-16415-000161641500046130771608029A1616415000ATM46-1307ATM46-1307OEDAY46-1307HTRG46-1307UPC/EAN: 601602586635$445.86Each
Dayton Parts TRA-3340HD H/D 4-LEAF/HIGH ARCH TRAILER SPRING-PITTS REPLACEMENT
SKU: TRA-3340HDCross reference: ATMTRA1225ATMTRA3340HDS152TRA3340HDUPC/EAN: 601602154773$213.19Each
Dayton Parts 75-212 Front 2-Leaf Full Taper Spring, 5,400lbs Capacity, 4" Wide
SKU: 75-212Cross reference: 0202177202177522765327875-21275212ATM75-212B816003UPC/EAN: 601602221079$340.73Each
Dayton Parts 452-9865 Rolling Lobe Air Spring
SKU: 452-9865Cross reference: 2121703823563385352-986567043002752669865AB1DF23K-9865FS9865SP559865-KUPC/EAN: 601602772328$174.63Each
Dayton Parts 62-968HD Taper Spring
SKU: 62-968HDUPC/EAN: 601602661905$469.49Each
Dayton Parts TRA-2740 Heavy Duty Trailer Leaf Spring, 3-Leaf, 6 tons Capacity
SKU: TRA-2740Cross reference: 31340433650005408871618034S81237ATMTRA2740GTASH2740PDCTRA2740-OTRTRA2740UPC/EAN: 601602043701$134.21Each
Dayton Parts 46-1476 Leaf Spring Full Taper Front Assembly 1-1/2" x 4" Wide 3 tons Capacity
SKU: 46-1476Cross reference: 46-1476OE461476A16-16790-000A1615316000A1616790000ATM46-1476UPC/EAN: 601602188280$369.85Each
Dayton Parts 46-1930 Taper Spring
SKU: 46-1930UPC/EAN: 601602684720$445.05Each
Dayton Parts TRA-2727 3-Leaf Trailer Leaf Spring 4-1/2" M Arch
SKU: TRA-2727Cross reference: 355005408471618031SATMTRA-2727ATMTRA2727GTASH2727TRA2727UPC/EAN: TRA-2727$118.36Each
Dayton Parts 46-1406 2-LEAF FRONT SPRING/4" WIDE-FREIGHTLINER
SKU: 46-1406Cross reference: 161469500046-1406OE46140671608043SA16-14695-000A1614695000ATM46-1406TRG46-1406UPC/EAN: 601602242418$375.46Each
Dayton Parts 46-1347 1-Leaf Full Taper Spring Right Hand Antiwalk-Out Bushing Air Suspension
SKU: 46-1347Cross reference: 1616413001461347512935198952359A1616413001ATM46-1347ATM46-1347OEUPC/EAN: 601602592933$380.34Each
Dayton Parts 75-169 Taper Spring
SKU: 75-169UPC/EAN: 601602586079$533.24Each
Dayton Parts 75-171 Taper Spring
SKU: 75-171UPC/EAN: 601602586086$533.24Each
Dayton Parts 75-210 Taper Spring
SKU: 75-210UPC/EAN: 601602221062$435.69Each
Dayton Parts 46-1345 1-Leaf Full Taper Spring Left Hand Antiwalk-Out Bushing Air Suspension Component
SKU: 46-1345Cross reference: 161641300046-1345461345519225198852358A1616413000ATM46-1345ATM46-1345OEUPC/EAN: 601602592926$380.34Each
Dayton Parts 59-560 Taper Spring
SKU: 59-560UPC/EAN: 601602611108$532.76Each
Dayton Parts TXL-620 Tapered X Leaf
SKU: TXL-620UPC/EAN: 601602259690$148.63Each
Dayton Parts 96-1386 Taper Spring
SKU: 96-1386UPC/EAN: 601602627246$481.54Each
Dayton Parts 888-5515 Headlight
SKU: 888-5515Cross reference: 2107700210770002M0516CM2MO516CM564.620268885515EM42390UPC/EAN: 037495331432Headlight
$128.48Each
Dayton Parts 453-7093 Air Spring Sleeve
SKU: 453-7093Cross reference: 1S5190290590029060164537093ATMABSZ70-7093FS7093SAM500.907W023587093W027037093UPC/EAN: 601602719767$42.05Each
Dayton Parts ABS-955338 ABS Wheel Speed Sensor, Straight, 67" Lead, DIN Connector, Steel/Plastic Housing
SKU: ABS-955338Cross reference: 3001513555047C1393388044103090824410324440550759550796577.A80154380011180154385108686BW801543BX801543K051959K181267S-22895UPC/EAN: 601602879621$31.36Each
Dayton Parts 43-862 Taper Spring
SKU: 43-862UPC/EAN: 601602594661$339.18Each
Dayton Parts 310-222E Tie Rod End Left Hand Thread 1-1/8"-12
SKU: 310-222ECross reference: 310222EATM462.ES3217LATM462.ES423LATM462.ES423LIES423LMERR230068SAM500.633SASS-7358UPC/EAN: 601602675988$35.26Each
Dayton Parts TRA-2728 Trailer Leaf Spring 3-Leaf 3-5/8"Lo-Arch 24"L Steel Slipper Hook
SKU: TRA-2728Cross reference: 149040131340423175272835600ATMTRA-2728ATMTRA2728GTASH2728H81235000T2728TRA2728TRGTRA2728UPC/EAN: 601602043589$118.36Each
Dayton Parts 46-1189 Spring
SKU: 46-1189UPC/EAN: 601602153929$514.33Each
Dayton Parts 904-418 Crankcase Ventilation Filter Element, 6.7L ISB Cummins Applications
SKU: 904-418Cross reference: 4936636904418FLGCV52001UPC/EAN: 885484373181Crankcase Ventilation Filter
$97.09Each
Dayton Parts 55-962 Taper Spring
SKU: 55-962UPC/EAN: 601602186736$475.03Each
Dayton Parts 69782-002L Air Spring Rolling Lobe Suspension Component
SKU: 69782-002LCross reference: 5982300259823269782002LATMAB1DK10A-9911ATMABH59823-002EUCE-14003MERFS9911W263589911UPC/EAN: 601602641143$244.34Each
Dayton Parts TRA-2726 3-Leaf Trailer Spring, 6" Hi-Arch, 11,200lbs Capacity
SKU: TRA-2726Cross reference: 354-0035400ATMTRA-2726ATMTRA2726GTASH2726TRA2726UPC/EAN: 601602043541$118.36Each
Dayton Parts HD26M Brake Drum 16-1/2" x 8.62"
SKU: HD26MCross reference: 16854X3807X54229-018PUR107WEB56855BUPC/EAN: 601602643994$227.85Each
Dayton Parts 43-682 9-LEAF FRONT SPRING ASSEMBLY/4" WIDE/8,200 LB.-L SERIES FORD
SKU: 43-682Cross reference: F6HZ5310ABAUPC/EAN: 601602468108$554.13Each
Dayton Parts 346-388 Steering Drag Link
SKU: 346-388Cross reference: 1410281000346388ATM463.DS1220DS1220EUCE-9891MERR250122SASS-13715TRGDS1220UPC/EAN: 601602127500$122.20Each
Dayton Parts TRA-2260 Trailer Leaf Spring
SKU: TRA-2260Cross reference: 752-0575205ATMTRA-2260ATMTRA2260TRA2260UPC/EAN: 601602041462$255.37Each
Dayton Parts 46-1240 Taper Spring
SKU: 46-1240UPC/EAN: 601602660212$428.52Each
Dayton Parts 62-155 10-Leaf Camel Back Rear Spring Assembly 4" Wide 38,000 to 22 tons Capacity
SKU: 62-155Cross reference: 251921854QK40034QK4003A62155ATM62-155ATM62-155OEEXC750849TRG62-155UPC/EAN: 601602204065$795.99Each
Dayton Parts 441-850695468 HD Gas Shock Absorber, Stud/Stud Mount
SKU: 441-850695468Cross reference: 03-087816546866582667109185069C71-1011C71-1017C71-6005UPC/EAN: 601602819900$75.83Each
Dayton Parts 59-608 Taper Spring
SKU: 59-608UPC/EAN: 601602625112$609.93Each
Dayton Parts 90-113 3/2-LEAF SPRING ASSEMBLY/2-3/8" WIDE/TWO STAGE/REAR-TOYOTA 4WD PICKUP
SKU: 90-113Cross reference: 48210-35180UPC/EAN: 601602238329$297.48Each
Dayton Parts HD33M Truck Brake Drum 16-1/2" x 5"
SKU: HD33MCross reference: 251758413598BXUPC/EAN: 601602546790$216.31Each
Dayton Parts 46-1309 Trailing Arm Right
SKU: 46-1309Cross reference: 052343-000071608-03016-16415-001461309519835234371608030A1616415001ATM46-1309ATM46-1309OETRG46-1309UPC/EAN: 601602586642$445.86Each
Dayton Parts 75-129 Taper Spring
SKU: 75-129UPC/EAN: 601602220218$257.08Each
Dayton Parts 64917-002 Air Spring Rolling Lobe
SKU: 64917-002Cross reference: 57QL417M58786-258786264917-2649170026491729647ATM9647ATMAB1DK23M-9647CVLAIR9647FS9647MERFS9647W013589647UPC/EAN: 601602572973$280.84Each
Dayton Parts 59-440 Taper Spring
SKU: 59-440UPC/EAN: 601602192188$503.75Each
Dayton Parts 55-1235 L/H "HOCKEY STICK" LEAF SPRING-IHC/NAVISTAR
SKU: 55-1235Cross reference: 3544144C99551235UPC/EAN: 601602201026$445.86Each
Dayton Parts 452-9634 Air Spring Rolling Lobe
SKU: 452-9634Cross reference: 1R126364529634ATM566.CT65361ATMAB1DK23I-9634CNT65361MERFS9634SAMSP559634-KPUPC/EAN: 601602718982$233.24Each
Dayton Parts 22-488 Taper Spring
SKU: 22-488UPC/EAN: 601602075078$578.51Each
Dayton Parts 50-389 Taper Spring
SKU: 50-389UPC/EAN: 601602173255$371.83Each
Dayton Parts 34-1741-XL Tapered Leaf
SKU: 34-1741-XLUPC/EAN: 601602680630$112.92Each
Dayton Parts 327-434 Spring Pin
SKU: 327-434Cross reference: 02017123274345296ATMM4908ATMM5212B1372-59TRGB1372-59UPC/EAN: 601602102767$28.75Each
Dayton Parts HD5M 16.5" X 7" H/D BRAKE DRUM/BALANCED
SKU: HD5MCross reference: 013017006125820151.6703270552020-0162200FUPC/EAN: 194883606371$225.66Each
Dayton Parts 674-6007 Flex Bellows Kit
SKU: 674-6007Cross reference: 042619301804285780006746007A0425922018DIN3FE011UPC/EAN: 889245041111Flex Bellows Kit
$431.29Each
Dayton Parts TRA-037 Trailer Single Leaf Spring
SKU: TRA-037Cross reference: 07140081703ATMTRA-037ATMTRA037T037TRA037UPC/EAN: 601602477209$168.59Each
Dayton Parts 62-147 Spring
SKU: 62-147UPC/EAN: 601602203815$906.39Each
Dayton Parts 310-223E Tie Rod End Right Hand Thread 1-1/8"-12
SKU: 310-223ECross reference: 310223EATM462.ES3218RATM462.ES423RATM462.ES423RIEUCE-4615MERR230069SAM500.634SASS-7357UPC/EAN: 601602675995$35.26Each