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 16.5" x 7" Brake Drum
SKU: HD1MVCross reference: 3922XPUR101VUPC/EAN: 194883847460$127.78Each$94.50Each
Dayton Parts TAS65150 TRW/ROSS STEERING GEAR-VOLVO (REMAN)
SKU: TAS65150Cross reference: 2043534830986618086784UPC/EAN: 601602836921$918.05Each+ Core Charge: $480
Dayton Parts 674-6007 Flex Bellows Kit
SKU: 674-6007Cross reference: 042619301804285780006746007A0425922018DIN3FE011UPC/EAN: 889245041111Flex Bellows Kit
$431.29Each
Dayton Parts 96-1225 Taper Spring
SKU: 96-1225UPC/EAN: 601602241480$561.89Each
Dayton Parts HD1M 16.5" x 7" Brake Drum
SKU: HD1MCross reference: 100378191648360C13219W58213600AX394606643877807194785123207002E9HZ1126AK12187M16WA165PP1601BWWD66864BUPC/EAN: 601602070400$148.67Each$129.95Each
Dayton Parts TRA-2748 Trailer Spring
SKU: TRA-2748Cross reference: ATMTRA2748TRA2748UPC/EAN: 601602043992$1,178.04Each
Dayton Parts 62-155 10-LEAF "CAMEL BACK" REAR SPRING ASSEMBLY/4" WIDE/38-44,000 LB.
SKU: 62-155Cross reference: 251921854QK40034QK4003A62155ATM62-155ATM62-155OEEXC750849TRG62-155UPC/EAN: 601602204065$795.99Each
Dayton Parts 75-212 FRONT 2-LEAF FULL TAPER SPRING/5.4K CAPACITY/4" WIDE-PETERBILT
SKU: 75-212Cross reference: 0202177202177522765327875-21275212ATM75-212B816003UPC/EAN: 601602221079$340.73Each
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 46-1347 1-LEAF FULL TAPER SPRING/RIGHT HAND/ANTIWALK-OUT BUSHING-FREIGHTLINER AIR SUSPENSION
SKU: 46-1347Cross reference: 1616413001461347512935198952359A1616413001ATM46-1347ATM46-1347OEUPC/EAN: 601602592933$380.34Each
Dayton Parts 46-1476 1-1/2 LEAF FULL TAPER FRONT SPRING ASSEMBLY/4" WIDE/6,000 LB.
SKU: 46-1476Cross reference: 46-1476OE461476A16-16790-000A1615316000A1616790000ATM46-1476UPC/EAN: 601602188280$369.85Each
Dayton Parts 55-962 Taper Spring
SKU: 55-962UPC/EAN: 601602186736$475.03Each
Dayton Parts 59-560 Taper Spring
SKU: 59-560UPC/EAN: 601602611108$532.76Each
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 46-1345 1-LEAF FULL TAPER SPRING/LEFT HAND/ANTIWALK-OUT BUSHING-FREIGHTLINER AIR SUSPENSION
SKU: 46-1345Cross reference: 161641300046-1345461345519225198852358A1616413000ATM46-1345ATM46-1345OEUPC/EAN: 601602592926$380.34Each
Dayton Parts 904-7785 Accelerator Pedal Sensor
SKU: 904-7785UPC/EAN: 885484457560Accelerator Pedal Sensor
$372.68Each
Dayton Parts TRA-2727HD 4-LEAF HUTCH TRAILER SPRING/3.75" MEDIUM ARCH
SKU: TRA-2727HDCross reference: T2727HDTPS1-52TRA2727HDUPC/EAN: 601602492349$193.22Each
Dayton Parts 46-1189 Spring
SKU: 46-1189UPC/EAN: 601602153929$514.33Each
Dayton Parts 75-169 Taper Spring
SKU: 75-169UPC/EAN: 601602586079$533.24Each
Dayton Parts 59-608 Taper Spring
SKU: 59-608UPC/EAN: 601602625112$609.93Each
Dayton Parts 452-9865 ROLLING LOBE AIR SPRING
SKU: 452-9865Cross reference: 2121703823563385352-986567043002752669865AB1DF23K-9865FS9865SP559865-KUPC/EAN: 601602772328$174.63Each
Dayton Parts TRA-2740 H/D HUTCH 3-LEAF TRAILER SPRING
SKU: TRA-2740Cross reference: 31340433650005408871618034S81237ATMTRA2740GTASH2740PDCTRA2740-OTRTRA2740UPC/EAN: 601602043701$134.21Each
Dayton Parts 46-1309 Taper Spring
SKU: 46-1309Cross reference: 052343-000071608-03016-16415-001461309519835234371608030A1616415001ATM46-1309ATM46-1309OETRG46-1309UPC/EAN: 601602586642$445.86Each
Dayton Parts TRA-2727 3-LEAF HUTCH TRAILER SPRING/4.5" MEDIUM ARCH
SKU: TRA-2727Cross reference: 355005408471618031SATMTRA-2727ATMTRA2727GTASH2727TRA2727UPC/EAN: TRA-2727$118.36Each
Dayton Parts 22-488 Taper Spring
SKU: 22-488UPC/EAN: 601602075078$578.51Each
Dayton Parts TRA-2260 Trailer Spring
SKU: TRA-2260Cross reference: 752-0575205ATMTRA-2260ATMTRA2260TRA2260UPC/EAN: 601602041462$255.37Each
Dayton Parts 924-5804 Air Tank Assembly
SKU: 924-5804UPC/EAN: 889245187925Air Tank Assembly
$316.19Each
Dayton Parts 64917-002 Air Spring
SKU: 64917-002Cross reference: 57QL417M58786-258786264917-2649170026491729647ATM9647ATMAB1DK23M-9647CVLAIR9647FS9647MERFS9647W013589647UPC/EAN: 601602572973$280.84Each
Dayton Parts 62-147 Spring
SKU: 62-147UPC/EAN: 601602203815$906.39Each
Dayton Parts 59-440 Taper Spring
SKU: 59-440UPC/EAN: 601602192188$503.75Each
Dayton Parts HD26M 16.5" x 8.62" BRAKE DRUM
SKU: HD26MCross reference: ATM151.3807AATM151.68607CMT10012097CMT10037830GASFLT4407BMER53123771002MER85123570002PUR107WEB56855BWEB66854BWEB66855BWEB77809BWWEB77854BWWEB78500BUPC/EAN: 601602643994$243.35Each
Dayton Parts 452-9634 Air Spring
SKU: 452-9634Cross reference: 1R126364529634ATM566.CT65361ATMAB1DK23I-9634CNT65361MERFS9634SAMSP559634-KPUPC/EAN: 601602718982$233.24Each
Dayton Parts 310-456E L/H TIE ROD END-CENTURY CLASS FREIGHTLINER
SKU: 310-456ECross reference: 310-456310456E462.ES9001L462.ES9001LIE-10138ES9001LR230140UPC/EAN: 601602676275$46.03Each
Dayton Parts 55-1235 L/H "HOCKEY STICK" LEAF SPRING-IHC/NAVISTAR
SKU: 55-1235Cross reference: 3544144C99551235UPC/EAN: 601602201026$445.86Each
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 83-273 4-LEAF FULL TAPER SPRING/3" WIDE/23K CAPACITY-KENWORTH/PETERBILT
SKU: 83-273Cross reference: HP48210-1500UPC/EAN: 601602496989$503.28Each
Dayton Parts 888-5515 Headlight
SKU: 888-5515Cross reference: 2107700210770002M0516CM2MO516CM564.620268885515EM42390UPC/EAN: 037495331432Headlight
$128.48Each
Dayton Parts 50-389 Taper Spring
SKU: 50-389UPC/EAN: 601602173255$371.83Each
Dayton Parts 90-114 4-LEAF SPRING ASSEMBLY/2-3/8" WIDE/FRONT-TOYOTA PICKUP
SKU: 90-114Cross reference: 48110-35030UPC/EAN: 601602238350$242.21Each
Dayton Parts 50-455 Taper Spring
SKU: 50-455UPC/EAN: 601602581517$486.71Each
Dayton Parts 46-1259 Taper Spring
SKU: 46-1259Cross reference: 16-14862-001161486200146125971608016ATM46-1259ATM46-1263UPC/EAN: 601602559462$392.13Each
Dayton Parts 56-202 Taper Spring
SKU: 56-202UPC/EAN: 601602638594$395.54Each
Dayton Parts 46-1307 Taper Spring
SKU: 46-1307Cross reference: 071608-02916-16415-000161641500046130771608029A1616415000ATM46-1307ATM46-1307OEDAY46-1307HTRG46-1307UPC/EAN: 601602586635$445.86Each
Dayton Parts TRA-037 Trailer Spring
SKU: TRA-037Cross reference: 07140081703ATMTRA-037ATMTRA037T037TRA037UPC/EAN: 601602477209$168.59Each
Dayton Parts TRA-2726 3-LEAF HUTCH TRAILER SPRING/6" HI-ARCH (354-00)
SKU: TRA-2726Cross reference: 354-0035400ATMTRA-2726ATMTRA2726GTASH2726TRA2726UPC/EAN: 601602043541$118.36Each
Dayton Parts TRA-2705 Trailer Spring
SKU: TRA-2705Cross reference: 751-0575105ATMTRA-2705ATMTRA2705TRA2705UPC/EAN: 601602043039$269.35Each
Dayton Parts 22-843 Spring
SKU: 22-843UPC/EAN: 601602078543$622.21Each
Dayton Parts TRA-2728 HUTCH 3-LEAF TRAILER SPRING/3-5/8" LO-ARCH (356-00)
SKU: TRA-2728Cross reference: 149040131340423175272835600ATMTRA-2728ATMTRA2728GTASH2728H81235000T2728TRA2728TRGTRA2728UPC/EAN: 601602043589$118.36Each
Dayton Parts 59-490 3-LEAF FRONT LEAF SPRING ASSEMBLY/FULL TAPER/4" WIDE/7300 # CAPACITY-KENWORTH
SKU: 59-490Cross reference: K223-1073-200K2231073200UPC/EAN: 601602598706$741.38Each
Dayton Parts 345-219 Torque Rod
SKU: 345-219Cross reference: 3452193580100688071513ATMTMR531ATMTMR531RATMTMR63ATMTMR63REUCE-8821TMR531RTRGVT20UPC/EAN: 601602123960$231.42Each
Dayton Parts 43-1699HD Spring
SKU: 43-1699HDUPC/EAN: 601602613829$490.88Each
Dayton Parts 04-602652 Camshaft
SKU: 04-602652UPC/EAN: 601602489202$95.16Each
Dayton Parts HD18M 16.5" x 5" BRAKE DRUM
SKU: HD18MCross reference: 020213910020147151.6501BA1653545C165710B77710B77805BW78401B85123383002UPC/EAN: 601602650213$239.20Each
Dayton Parts 59-514 Taper Spring
SKU: 59-514UPC/EAN: 601602596481$716.19Each
Dayton Parts 55-1133 Taper Spring
SKU: 55-1133UPC/EAN: 601602180710$302.25Each
Dayton Parts 46-1280 Taper Spring
SKU: 46-1280Cross reference: 161341200146128071608020SA1613412001A161379008ATM46-1280UPC/EAN: 601602154315$344.04Each
Dayton Parts 69782-002L Air Spring
SKU: 69782-002LCross reference: 5982300259823269782002LATMAB1DK10A-9911ATMABH59823-002EUCE-14003MERFS9911W263589911UPC/EAN: 601602641143$244.34Each
Dayton Parts TRA-2726HD Trailer Spring
SKU: TRA-2726HDCross reference: ATMTRA2726HDTRA2726HDUPC/EAN: 601602486485$186.71Each
Dayton Parts TRA-2741 H/D HUTCH 3-LEAF TRAILER SPRING
SKU: TRA-2741Cross reference: 3134044365-01365018123800091275651ATMTRA-2741ATMTRA2741GTASH2741TRA2741UPC/EAN: 601602043725$148.69Each
Dayton Parts 453-7093 Air Spring
SKU: 453-7093Cross reference: 1S5190290590029060164537093ATMABSZ70-7093FS7093SAM500.907W023587093W027037093UPC/EAN: 601602719767$42.05Each