Dayton Parts – Suspension, Steering & Brake Components
5557 results(1 filter applied, reset)Dayton 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 674-6007 Flex Bellows Kit
SKU: 674-6007Cross reference: 042619301804285780006746007A0425922018DIN3FE011UPC/EAN: 889245041111Flex Bellows Kit
$428.02Each
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$338.53Each
Dayton Parts 55-962 Taper Spring
SKU: 55-962UPC/EAN: 601602186736$471.62Each
Dayton Parts 43-682 9-LEAF FRONT SPRING ASSEMBLY/4" WIDE/8,200 LB.-L SERIES FORD
SKU: 43-682Cross reference: F6HZ5310ABAUPC/EAN: 601602468108$550.47Each
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$377.93Each
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$377.93Each
Dayton Parts 64917-002 Air Spring
SKU: 64917-002Cross reference: 57QL417M58786-258786264917-2649170026491729647ATM9647ATMAB1DK23M-9647CVLAIR9647FS9647MERFS9647W013589647UPC/EAN: 601602572973$278.65Each
Dayton Parts 46-1189 Spring
SKU: 46-1189UPC/EAN: 601602153929$511.21Each
Dayton Parts 75-169 Taper Spring
SKU: 75-169UPC/EAN: 601602586079$530.02Each
Dayton Parts 904-7785 Accelerator Pedal Sensor
SKU: 904-7785UPC/EAN: 885484457560Accelerator Pedal Sensor
$369.78Each
Dayton Parts 46-1309 Taper Spring
SKU: 46-1309Cross reference: 052343-000071608-03016-16415-001461309519835234371608030A1616415001ATM46-1309ATM46-1309OETRG46-1309UPC/EAN: 601602586642$443.10Each
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$367.49Each
Dayton Parts 22-488 Taper Spring
SKU: 22-488UPC/EAN: 601602075078$574.49Each
Dayton Parts TRA-2260 Trailer Spring
SKU: TRA-2260Cross reference: 752-0575205ATMTRA-2260ATMTRA2260TRA2260UPC/EAN: 601602041462$253.65Each
Dayton Parts 96-1225 Taper Spring
SKU: 96-1225UPC/EAN: 601602241480$557.81Each
Dayton Parts 59-440 Taper Spring
SKU: 59-440UPC/EAN: 601602192188$500.69Each
Dayton Parts 55-1235 L/H "HOCKEY STICK" LEAF SPRING-IHC/NAVISTAR
SKU: 55-1235Cross reference: 3544144C99551235UPC/EAN: 601602201026$443.10Each
Dayton Parts 924-5804 Air Tank Assembly
SKU: 924-5804UPC/EAN: 889245187925Air Tank Assembly
$313.67Each
Dayton Parts 83-273 4-LEAF FULL TAPER SPRING/3" WIDE/23K CAPACITY-KENWORTH/PETERBILT
SKU: 83-273Cross reference: HP48210-1500UPC/EAN: 601602496989$499.90Each
Dayton Parts 50-389 Taper Spring
SKU: 50-389UPC/EAN: 601602173255$369.46Each
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$295.17Each
Dayton Parts 50-455 Taper Spring
SKU: 50-455UPC/EAN: 601602581517$483.09Each
Dayton Parts 56-202 Taper Spring
SKU: 56-202UPC/EAN: 601602638594$392.62Each
Dayton Parts 46-1259 Taper Spring
SKU: 46-1259Cross reference: 16-14862-001161486200146125971608016ATM46-1259ATM46-1263UPC/EAN: 601602559462$389.39Each
Dayton Parts 46-1307 Taper Spring
SKU: 46-1307Cross reference: 071608-02916-16415-000161641500046130771608029A1616415000ATM46-1307ATM46-1307OEDAY46-1307HTRG46-1307UPC/EAN: 601602586635$443.10Each
Dayton Parts TRA-2705 Trailer Spring
SKU: TRA-2705Cross reference: 751-0575105ATMTRA-2705ATMTRA2705TRA2705UPC/EAN: 601602043039$267.35Each
Dayton Parts 46-1280 Taper Spring
SKU: 46-1280Cross reference: 161341200146128071608020SA1613412001A161379008ATM46-1280UPC/EAN: 601602154315$341.82Each
Dayton Parts 55-1133 Taper Spring
SKU: 55-1133UPC/EAN: 601602180710$300.05Each
Dayton Parts 43-1699HD Spring
SKU: 43-1699HDUPC/EAN: 601602613829$487.89Each
Dayton Parts 46-1432 Taper Spring
SKU: 46-1432Cross reference: 461432516035216371608047SA16-14898-000A1614898000ATM46-1432ATM46-1432OEEXC750791TRG46-1432UPC/EAN: 601602570368$373.07Each
Dayton Parts TRA-2270 8-LEAF TRAILER SPRING/3" WIDE/11K CAPACITY
SKU: TRA-2270Cross reference: T3564TRA-2270TRA2270UPC/EAN: 601602041608$253.65Each
Dayton Parts TRA-2732 Trailer Spring
SKU: TRA-2732Cross reference: 071618-033081334-000700314752-018133491394-752ATMTRA2732TRA2732UPC/EAN: 601602043664$277.40Each
Dayton Parts TRA-3309 Trailer Spring
SKU: TRA-3309Cross reference: 0178-0101780117801ATMTRA-3309ATMTRA3309TRA3309UPC/EAN: 601602044890$309.01Each
Dayton Parts 55-1240 Taper Spring
SKU: 55-1240UPC/EAN: 601602579903$328.44Each
Dayton Parts HD28M 16.5" x 7" BRAKE DRUM
SKU: HD28MCross reference: 100807601670176C11670176C21670176C32605073C13647X3757X4C4Z1126GA6107184C1ZBR3647XUPC/EAN: 601602670457$303.13Each
Dayton Parts 46-1302 TAPER FRONT LEAF SPRING/4" WIDE/2 LEAF-FREIGHTLINER/STERLING/WESTERN STAR
SKU: 46-1302Cross reference: 46130271608026S75582A1613974000A1614463000A1614463001ATM46-1302ATM46-1302OEUPC/EAN: 601602503779$402.12Each
Dayton Parts 93-026 Taper Spring
SKU: 93-026UPC/EAN: 601602625396$254.33Each
Dayton Parts TRA-2706 Trailer Spring
SKU: TRA-2706Cross reference: 71618027S751-017510178-765ATMTRA-2706ATMTRA2706TRA2706UPC/EAN: 601602043091$286.11Each
Dayton Parts 75-175 Taper Spring
SKU: 75-175UPC/EAN: 601602586062$530.02Each
Dayton Parts 75-173 Taper Spring
SKU: 75-173UPC/EAN: 601602586055$530.02Each
Dayton Parts 83-115 11-LEAF/3-PD LEAF SPRING ASSEMBLY/3" WIDE/40K CAPACITY-REYCO 4 SPRING /TRUCK
SKU: 83-115Cross reference: 09475-01UPC/EAN: 601602235694$332.55Each
Dayton Parts 75-163 Taper Spring
SKU: 75-163Cross reference: 0307640307640512765204671613011S75163ATM75-147ATM75-163ATM75-163OEUPC/EAN: 601602515055$373.07Each
Dayton Parts 46-1242 Taper Spring
SKU: 46-1242UPC/EAN: 601602517318$386.07Each
Dayton Parts 43-432 10-LEAF SPRING ASSEMBLY/4" WIDE/7200 POUND-FORD
SKU: 43-432Cross reference: F2HZ5310LUPC/EAN: 601602147249$516.16Each
Dayton Parts 55-029 Spring
SKU: 55-029UPC/EAN: 601602180031$451.82Each
Dayton Parts 22-1289XHD Spring
SKU: 22-1289XHDUPC/EAN: 601602657250$433.19Each
Dayton Parts 50-387 SINGLE LEAF "Z" SPRING/3" WIDE
SKU: 50-387Cross reference: 20376565251573644QK4149M50-387503875694356943-00056943000750150UPC/EAN: 601602173248$390.51Each
Dayton Parts 46-1766 3-LEAF TAPERED SPRING ASSEMBLY/4" WIDE/9K CAPACITY-FREIGHTLINER
SKU: 46-1766Cross reference: A16-17224-000UPC/EAN: 601602603110$578.45Each
Dayton Parts 62-858 H/D 4-LEAF FRONT SPRING ASSEMBLY/FULL TAPER/3.5" WIDE/9300 LB.
SKU: 62-858Cross reference: 2QK3378P462-858UPC/EAN: 601602207370$594.84Each
Dayton Parts 59-548 2-LEAF/PARABOLIC FRONT SPRING/4" WIDE-KW & PETERBILT
SKU: 59-548UPC/EAN: 601602611061$443.10Each
Dayton Parts 62-984 Taper Spring
SKU: 62-984UPC/EAN: 601602466746$529.83Each
Dayton Parts 96-1317 Taper Spring
SKU: 96-1317UPC/EAN: 601602586093$290.85Each
Dayton Parts 47057-000 Spring
SKU: 47057-000UPC/EAN: 601602558496$456.20Each
Dayton Parts 75-160 FRONT LEAF SPRING ASSEMBLY/3-LEAF/4" WIDE/5.25" ARCH/8,200 LBS.CAPACITY-PETERBILT
SKU: 75-160Cross reference: 02-0179975-160ATM75-160UPC/EAN: 601602266971$505.77Each
Dayton Parts 22-618 Taper Spring
SKU: 22-618UPC/EAN: 601602609808$422.65Each
Dayton Parts 46-1458 Spring
SKU: 46-1458UPC/EAN: 601602595668$334.73Each
Dayton Parts 55-1212 Taper Spring
SKU: 55-1212UPC/EAN: 601602242067$470.34Each
Dayton Parts 96-150 Taper Spring
SKU: 96-150Cross reference: 96150ATM96-150UPC/EAN: 601602241879$497.85Each
Dayton Parts 46-1774 Taper Spring
SKU: 46-1774UPC/EAN: 601602603141$445.38Each
Dayton Parts 43-698 9-LEAF FRONT SPRING ASSEMBLY/1-WEDGE/4" WIDTH/9,200 CAPACITY-FORD L-SERIES
SKU: 43-698Cross reference: F6HZ5310ACAUPC/EAN: 601602468160$533.15Each