Dayton Parts – Suspension, Steering & Brake Components
10000 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.

Dayton Parts 310-456E L/H TIE ROD END-CENTURY CLASS FREIGHTLINER
SKU: 310-456ECross reference: 310-456310456E462.ES9001L462.ES9001LIE-10138ES9001LR230140UPC/EAN: 601602676275$45.56Each
Dayton Parts 453-7093 Air Spring
SKU: 453-7093Cross reference: 1S5190290590029060164537093ATMABSZ70-7093FS7093SAM500.907W023587093W027037093UPC/EAN: 601602719767$41.56Each
Dayton Parts 321-273U TORQUE ROD BUSHING/POLY-CHALMERS
SKU: 321-273UCross reference: 321273UATMTRB6328UBATRPL1047ATRTH19-22128EUCE-7427MERGAFF18919MERR307427TRB6328UBUPC/EAN: 601602254855$19.41Each
Dayton Parts 453-7110 Air Spring
SKU: 453-7110Cross reference: 1S5-1521S51524537110ATM7110ATMABSZ70-7110GTAAS7110MERFS7110R81-1002R811002SAM500.908UPC/EAN: 601602719798$50.97Each
Dayton Parts 327-487E Spring Pin
SKU: 327-487ECross reference: 1612373000327487EATMM5284ATMM5284HATMM5358ATMM5358HDAY327-487MACG-8796SASS-9433TRGB1408-46UPC/EAN: 601602675575$13.89Each
Dayton Parts 05-661 AUTOMATIC SLACK ADJUSTER - HALDEX STYLE - FOR STANDARD DRIVE AXLE BRAKES- 1-1/2"-10 SPLINE - 5-1/2"-6-1/2" ARM LENGTH
SKU: 05-661Cross reference: 31716640010143E-6924BM808022R806022ASA10103UPC/EAN: 601602557833$82.20Each
Dayton Parts 904-7251 Camshaft Timing Sensor
SKU: 904-7251Cross reference: 089293889047251A9042031202EXC650666S-21125UPC/EAN: 885484458857Camshaft Timing Sensor
$75.58Each
Dayton Parts TRA-023 SINGLE LEAF TRAILER SPRING/7-1/16" HIGH ARCH/3" WIDE/11,200 # CAPACITY-HUTCH (360-00)
SKU: TRA-023Cross reference: 360-003600037758ATMTRA-023ATMTRA023TRA023TRGTRA023UPC/EAN: 601602039810$83.92Each
Dayton Parts 310-455E R/H TIE ROD END-CENTURY CLASS FREIGHTLINER
SKU: 310-455ECross reference: 310455EATM462.ES9001RATM462.ES9001RIE-10137UPC/EAN: 601602676268$45.56Each
Dayton Parts 310-222E TIE ROD END-L/H THREAD (1.125"-12 THRD)
SKU: 310-222ECross reference: 310222EATM462.ES3217LATM462.ES423LATM462.ES423LIES423LMERR230068SAM500.633SASS-7358UPC/EAN: 601602675988$34.88Each
Dayton Parts 888-5207 R/H FOG LIGHT ASSEMBLY-FREIGHTLINER CASCADIA
SKU: 888-5207Cross reference: 8885207A0651908001A0651908005A0651908007ATM564.46013UPC/EAN: 019495909156Heavy Duty Fog Lamp
$44.56Each
Dayton Parts 760-5101 Door Handle, Exterior
SKU: 760-5101Cross reference: 1680789C913550925C913550931C917605101UPC/EAN: 019495359319Door Handle, Exterior
$32.07Each
Dayton Parts 441-850695468 CARGO MAXX HD shock Absorber
SKU: 441-850695468Cross reference: 03-087816546866582667109185069C71-1011C71-1017C71-6005UPC/EAN: 601602819900$75.08Each
Dayton Parts 05-668 - Automatic (Haldex Style) Slack Adjuster - 1.5"-28 Spline - 5.5" Arm
SKU: 05-668Cross reference: 1697569C913946257409-1068340910683UPC/EAN: 601602562493$59.84Each
Dayton Parts 327-544 SPRING PIN/THREADED/METRIC/4" WIDE SPRING
SKU: 327-544Cross reference: B1544B1544-59B65-6008B656008E-16321M5447S-26116WA07-2428UPC/EAN: 601602645141$31.29Each
Dayton Parts ABS-955338 ABS SPEED SENSOR-66"
SKU: ABS-955338Cross reference: 3001513555047C1393388044103090824410324440550759550796577.A80154380011180154385108686BW801543BX801543K051959K181267S-22895UPC/EAN: 601602879621$31.06Each
Dayton Parts 888-5414CD Fog Light Assembly
SKU: 888-5414CDCross reference: 8885414CDP541062100UPC/EAN: 885484839298Fog Light Assembly
$73.07Each
Dayton Parts 310-223E TIE ROD END-R/H THREAD (1.125"-12 THRD)
SKU: 310-223ECross reference: 310223EATM462.ES3218RATM462.ES423RATM462.ES423RIEUCE-4615MERR230069SAM500.634SASS-7357UPC/EAN: 601602675995$34.88Each
Dayton Parts 904-7024 Engine Crankshaft Position Sensor
SKU: 904-7024Cross reference: 19183039047024EXC350619UPC/EAN: 885484458833Engine Crankshaft Position Sensor
$87.69Each
Dayton Parts 285-5213 Heavy Duty Fuel Level Sensor / Fuel Sender
SKU: 285-5213UPC/EAN: 885484528352Heavy Duty Fuel Level Sensor / Fuel Sender
$89.94Each
Dayton Parts 03-2152 Bush Cam
SKU: 03-2152Cross reference: 032152EUCE-11445GTAB8150LM10WH150LMERR0011445UPC/EAN: 601602763685$25.19Each
Dayton Parts 924-5201 Fog Light Assembly
SKU: 924-5201Cross reference: 06327500009245201A06-75742-000A0632497000A0675742000ATM564.46041ATM564.46041KUPC/EAN: 019495367048Fog Light Assembly
$64.11Each
Dayton Parts 904-7284 Exhaust Gas Temperature Sensor
SKU: 904-7284Cross reference: 9047284A6805401317A6805401417A6805402617EXC650711UPC/EAN: 885484377295Exhaust Gas Temperature Sensor
$58.58Each
Dayton Parts 347-003 Cross Tube Clip
SKU: 347-003UPC/EAN: 601602639973$11.35Each
Dayton Parts 42820 Windshield Wiper Arm
SKU: 42820UPC/EAN: 885484722576Windshield Wiper Arm
$42.16Each
Dayton Parts 242-5268 Bumper - End Cover, Left Hand, Without Fog Light Holes
SKU: 242-5268Cross reference: 21273000002425268ATM564.46311SASS-22994UPC/EAN: 885484626676Bumper - End Cover, Left Hand, Without Fog Light Holes
$72.32Each
Dayton Parts 904-7904 Crankcase Filter
SKU: 904-7904Cross reference: 36855289047904CV50617CV50634WS10124UPC/EAN: 885484705326Crankcase Ventilation Filter
$86.16Each
Dayton Parts 904-7247 CRANK POSITION SENSOR-DDA 60 DETROIT (8929387)
SKU: 904-7247Cross reference: 577.2350565066589293879047247S-27117UPC/EAN: 885484458819Crank Position Sensor
$70.72Each
Dayton Parts 315-5401 Hood Latch Kit Heavy Duty
SKU: 315-5401Cross reference: 23-138573155401630110016301100563011005A680880160ATMHLK1035ATMHLK1035KATMHLK2021ATRHL00-64001C56-0001DAY329-238UL56-0001L560001MERGAFF11103MERGAFF12365SASS-18892SASS-21209UPC/EAN: 019495423195Hood Latch Kit Heavy Duty
$31.55Each
Dayton Parts 775-5201 Window Crank Handle
SKU: 775-5201Cross reference: 7755201A1818557002ATMHLK2066DOR775-5201CDUPC/EAN: 019495514985Window Crank Handle
$18.85Each
Dayton Parts 43-1679-2 Leaf
SKU: 43-1679-2UPC/EAN: 601602659872$78.11Each
Dayton Parts 04-871121 Camshaft
SKU: 04-871121Cross reference: 04871121ATM125.281102.02EUCE-11434EUCE-11867MERR607326UPC/EAN: 601602503038$37.22Each
Dayton Parts 321-369S TORQUE ROD BUSHING-KENWORTH
SKU: 321-369SCross reference: 321369S83931090008265E-10303E-10303PR3010303TRB6825UPC/EAN: 601602696587$42.05Each
Dayton Parts 327-342 LEAF SPRING PIN/FRONT/3.5" WIDE-MACK
SKU: 327-342Cross reference: 2516124632734244QK173A44QK173BE-3715FSB-4682M4984UPC/EAN: 601602102491$18.74Each
Dayton Parts 327-331 Spring Pin
SKU: 327-331Cross reference: 32733144QK2644QK26AATMM5146EUCE-3717PAIFSB-4684UPC/EAN: 601602102460$26.74Each
Dayton Parts US-1044 Utility Spring
SKU: US-1044UPC/EAN: 601602046689$43.90Each
Dayton Parts 902-5201 Heavy Duty Fluid Reservoir Cap
SKU: 902-5201Cross reference: 0520763000052076300105207630027400309025201ATM572.2002DOR902-5201CDS-20471UPC/EAN: 019495423263Heavy Duty Fluid Reservoir Cap
$14.13Each
Dayton Parts 904-5501 DEF CAP-MACK
SKU: 904-5501Cross reference: 16MF51M21148722211487289045501PAIDEF-8337UPC/EAN: 019495423379Heavy Duty D.E.F. Cap
$26.87Each
Dayton Parts 904-7127 DPF PSI SENSOR-CUMMINS
SKU: 904-7127Cross reference: 050745287196049841879047127UPC/EAN: 885484436312Dpf Differential Pressure Sensor
$59.00Each
Dayton Parts 760-5202 EXTERIOR DOOR HANDLE/CHROME-FREIGHTLINER
SKU: 760-5202Cross reference: 7605202A1842228002ATMHLK1059SASS-19117UPC/EAN: 019495359333Door Handle, Exterior
$48.62Each
Dayton Parts 674-7013 Exhaust V-Band Clamp
SKU: 674-7013Cross reference: 6747013ATM561.29649DIN58829EXC042048UPC/EAN: 889245549266Exhaust V-Band Clamp
$33.32Each
Dayton Parts 04-932422 L/H CAMSHAFT 24-1/16" LENGTH 1-1/8" HEAD 1-1/2"-28 SPLINE 1-5/8" D JOURNAL - MERITOR 16-1/2" Q-PLUS
SKU: 04-932422Cross reference: E-14820E-5510UPC/EAN: 601602350717$44.56Each
Dayton Parts 04-932421 R/H CAMSHAFT 24-1/16" LENGTH 1-1/8" HEAD 1-1/2"-28 SPLINE 1-5/8" D JOURNAL - MERITOR 16-1/2" Q-PLUS
SKU: 04-932421Cross reference: 122.282402.0417812CS41115E-14821E-5511UPC/EAN: 601602350700$44.56Each
Dayton Parts 917-5201 Engine Oil Dipstick
SKU: 917-5201Cross reference: 235343549175201DDE23534354UPC/EAN: 019495928362Engine Oil Dipstick
$19.18Each
Dayton Parts 455-5005CD Heavy Duty Air Shift Knob
SKU: 455-5005CDCross reference: 3088A69184555005CDA6918ATM174.6918FULA6918SASS-E648UPC/EAN: 037495322065Heavy Duty Air Shift Knob
$63.14Each
Dayton Parts 888-5512 Heavy Duty Fog Light
SKU: 888-5512Cross reference: 20737496564.960308885512S22767UPC/EAN: 019495474661Heavy Duty Fog Light
$88.86Each
Dayton Parts 901-0001 BRAKE LIGHT SWITCH
SKU: 901-0001Cross reference: 06-59571-00006-79232-0002505677C91500583650069505006950BXWBW5006950FRT-06-79232-000S-28202WA06-0130UPC/EAN: 885484429413Brake Light Switch
$61.83Each
Dayton Parts 674-7002 Diesel Particulate Filter Exhaust Clamp
SKU: 674-7002Cross reference: 287185928718636747002DIN65822UPC/EAN: 889245218131Diesel Particulate Filter Exhaust Clamp
$41.21Each
Dayton Parts 310-472 R/H TIE ROD END
SKU: 310-472Cross reference: 310472462.ES3176R462.ES9176R609610266096108464000-0026400000265033-00265033002E-9963ES3176RF1HZ-3A130-AF3HZ-3A130-BL24SV8348A12QTE967RR230408S-D898UPC/EAN: 601602479531$80.78Each
Dayton Parts 904-7132 Camshaft Position Sensor
SKU: 904-7132Cross reference: 3331017400190249215999047132EXC050703SASS-27907UPC/EAN: 885484458499Camshaft Position Sensor
$47.19Each
Dayton Parts 888-5123 Heavy Duty Marker Light
SKU: 888-5123Cross reference: 3561965C1ATM564.55209UPC/EAN: 019495890850Heavy Duty Marker Light
$22.21Each
Dayton Parts 327-483 SPRING PIN/FRONT-4" WIDE SPRING KENWORTH/PETERBILT
SKU: 327-483Cross reference: 02-01781201767327-483E327483E-16319G-16319K179-527K179527M5308UPC/EAN: 601602103153$16.20Each
Dayton Parts 310-471 L/H TIE ROD END
SKU: 310-471Cross reference: 310471462.ES3177L64000-0016400000165033-00165033001E-9962ES3177LF1HZ-3A131-AF3HZ-3A131-BL24SV8339A12QTE967LR230409S-D899UPC/EAN: 601602479517$80.78Each
Dayton Parts 924-5226CD Heavy Duty Wiper Nozzle
SKU: 924-5226CDUPC/EAN: 885484840775Heavy Duty Wiper Nozzle
$7.24Each
Dayton Parts 327-434 Spring Pin
SKU: 327-434Cross reference: 02017123274345296ATMM4908ATMM5212B1372-59TRGB1372-59UPC/EAN: 601602102767$28.47Each
Dayton Parts 603-5402 Heavy Duty Windshield Washer Fluid Reservoir
SKU: 603-5402Cross reference: 53550016035402ATM575.1022N5355001UPC/EAN: 019495364733Heavy Duty Windshield Washer Fluid Reservoir
$54.69Each
Dayton Parts 453-7035 AIR SEAT AIR SPRING/SLEEVE TYPE-SEARS SEATING/IHC/LINK
SKU: 453-7035Cross reference: 1S4.5-121227QS332503317C1569.CT67851678517035ABSZ70-7035S9383W023587035UPC/EAN: 601602772410$43.91Each
Dayton Parts 760-5215 Door Handles - Exterior Front Left Black
SKU: 760-5215UPC/EAN: 885484521728Door Handles - Exterior Front Left Black
$47.22Each
Dayton Parts 970-5011 Anti-Lock Brake System Sensor With 79" Harness Length
SKU: 970-5011Cross reference: 300087745801542801542801542BXW9705011ABS-801542BAN801542BW801542BX801542ZAC300087ZAC801542UPC/EAN: 037495606332Anti-Lock Brake System Sensor With 79” Harness Length
$47.89Each
Dayton Parts 05-363 - Automatic (Meritor Style) Slack Adjuster - 1.5"-28 Spline - 5.5" Arm Straight
SKU: 05-363Cross reference: 2052730725QD419P2MCP801073UPC/EAN: 601602644113$77.23Each