Dayton Parts – Suspension, Steering & Brake Components
6758 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 321-273U TORQUE ROD BUSHING/POLY-CHALMERS
SKU: 321-273UCross reference: 321273UATMTRB6328UBATRPL1047ATRTH19-22128EUCE-7427MERGAFF18919MERR307427TRB6328UBUPC/EAN: 601602254855$19.41Each
Dayton Parts 327-487E Spring Pin
SKU: 327-487ECross reference: 1612373000327487EATMM5284ATMM5284HATMM5358ATMM5358HDAY327-487MACG-8796SASS-9433TRGB1408-46UPC/EAN: 601602675575$13.89Each
Dayton Parts 03-2152 Bush Cam
SKU: 03-2152Cross reference: 032152EUCE-11445GTAB8150LM10WH150LMERR0011445UPC/EAN: 601602763685$25.19Each
Dayton Parts 347-003 Cross Tube Clip
SKU: 347-003UPC/EAN: 601602639973$11.35Each
Dayton Parts 775-5201 Window Crank Handle
SKU: 775-5201Cross reference: 7755201A1818557002ATMHLK2066DOR775-5201CDUPC/EAN: 019495514985Window Crank Handle
$18.85Each
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 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 917-5201 Engine Oil Dipstick
SKU: 917-5201Cross reference: 235343549175201DDE23534354UPC/EAN: 019495928362Engine Oil Dipstick
$19.18Each
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 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 902-5404 Heavy Duty Washer Fluid Reservoir Cap
SKU: 902-5404UPC/EAN: 019495423317Heavy Duty Washer Fluid Reservoir Cap
$4.38Each
Dayton Parts 327-487 Spring Pin
SKU: 327-487Cross reference: 1611059000161237300016130790001613470000327487ATMM5284ATMM5358DAY327-487EEUCE-8796MACG-8796MERR308796SASS-9433TRGB1408-46UPC/EAN: 601602103207$23.45Each
Dayton Parts 775-5102 Window Crank Handle Left Or Right
SKU: 775-5102UPC/EAN: 019495909118Window Crank Handle Left Or Right
$17.27Each
Dayton Parts 327-384 SPRING PIN/FRONT/1.125" O.D. x 7"-AUTOCAR/VOLVO
SKU: 327-384Cross reference: 1006385308227637121-000137121-00033974787M5176UPC/EAN: 601602102712$17.52Each
Dayton Parts 902-5403 COOLANT RESERVOIR CAP
SKU: 902-5403Cross reference: 3813938572.2027902-5403CD9025403BHTW3678002BHTW368001BHTX6828001KW-N5349002N5349002RC0050S-22719SC2027UPC/EAN: 019495423300Heavy Duty Fluid Reservoir Cap
$11.85Each
Dayton Parts 327-538 Spring Pin
SKU: 327-538UPC/EAN: 601602594227$29.15Each
Dayton Parts 674-9018 Turbocharger Exhaust Pipe Gasket
SKU: 674-9018Cross reference: 2109572649664416749018PAI831003UPC/EAN: 889245565266Turbocharger Exhaust Pipe Gasket
$19.19Each
Dayton Parts 904-5201 Heavy Duty Diesel Exhaust Fluid Cap
SKU: 904-5201Cross reference: 04-27757-00004277570002510597C912510597C929045201A0004701805DOR904-5201CDSASS-27067UPC/EAN: 019495423348Heavy Duty Diesel Exhaust Fluid Cap
$19.52Each
Dayton Parts 924-5405 Rubber Shift Boot
SKU: 924-5405Cross reference: 9245405ATM562.7592K042-79K04279SASS-22756UPC/EAN: 019495381112Rubber Shift Boot
$26.84Each
Dayton Parts 888-5125 Cab Roof Marker Light
SKU: 888-5125Cross reference: 3529-900-C3529900C913529900C923529900C933529900C943529900C953529900C963529900C973529900C98564.55215S-25322UPC/EAN: 037495918046Cab Roof Marker Light
$25.96Each
Dayton Parts 327-230 LEAF SPRING PIN/FRONT/1"O.D. x 6-5/16"Long - IHC
SKU: 327-230Cross reference: 1648110C1468704C1468704C2M5204S-5088WA04-6903UPC/EAN: 601602101791$14.23Each
Dayton Parts 970-5125 Vehicle Side Harness For Anti-Lock Brake Sensor
SKU: 970-5125UPC/EAN: 885484524361Vehicle Side Harness For Anti-Lock Brake Sensor
$22.31Each
Dayton Parts 327-479 SPRING PIN 1-1/4" O.D. x 5-9/16" LG x 4" C/C (USE WITH 338-932 HANGER)
SKU: 327-479Cross reference: 1671766C1327479338-932M5338UPC/EAN: 601602103078$12.53Each
Dayton Parts 04-310 Lock Cam
SKU: 04-310Cross reference: 04310ATM115.1161EUCE-526MER1229Z1118TRGL137UPC/EAN: 601602346796$0.60Each
Dayton Parts 702-5401 HVAC Knob Kit
SKU: 702-5401Cross reference: 12100010007025401ATMHLK1102DOR702-5401CSASS-28383TAC1291AUPC/EAN: 019495364849HVAC Knob Kit
$11.07Each
Dayton Parts 902-5202 Heavy Duty Fluid Reservoir Cap
SKU: 902-5202Cross reference: 05-17223-00205172230029025202UPC/EAN: 019495423270Heavy Duty Fluid Reservoir Cap
$8.43Each
Dayton Parts 327-211 Spring Pin
SKU: 327-211Cross reference: 327211ATMM5088C1TZ5780FD0HZ5780AD0HZ5780FE5HZ5780ATRGB1197-43VWKBSP10-7UPC/EAN: 601602101630$12.16Each
Dayton Parts 327-516 SPRING PIN/FRONT/1.25" OD-FORD/STERLING
SKU: 327-516Cross reference: F6HZ5780BCUPC/EAN: 601602493407$19.58Each
Dayton Parts 904-5401CD Heavy Duty DEF Cap
SKU: 904-5401CDCross reference: 9045401CD908-0223-01908022301ATM572.3005DOR904-5401UPC/EAN: 037495323901Heavy Duty DEF Cap
$21.52Each
Dayton Parts 327-229 LEAF SPRING PIN/FRONT/1"O.D. x 7"Long - IHC
SKU: 327-229Cross reference: 1648109C1468703C1B1369-55M5206S-5087WA04-6472UPC/EAN: 601602101777$18.02Each
Dayton Parts 924-5261 Air Tank Mounting Cable
SKU: 924-5261Cross reference: 3557936C161500153719799245261UPC/EAN: 885484380240Air Tank Mounting Cable
$28.62Each
Dayton Parts 02-202 Bush Cam
SKU: 02-202Cross reference: 02202ATM112.1162EUCE-536GTAB8600MER1225-N-378MER1725-W-23MERR617004UPC/EAN: 601602268111$1.27Each
Dayton Parts 902-0065 Heavy Duty Coolant Tank Cap
SKU: 902-0065Cross reference: 2096884321314359572.20219020065PAIERC-8334UPC/EAN: 885484739024Heavy Duty Coolant Tank Cap
$20.57Each
Dayton Parts 904-5401 Heavy Duty Diesel Exhaust Fluid Cap
SKU: 904-5401Cross reference: 9045401908-0223-01908022301ATM572.3005DOR904-5401CDUPC/EAN: 019495423362Heavy Duty Diesel Exhaust Fluid Cap
$21.52Each
Dayton Parts 04-319 Lock Cam
SKU: 04-319Cross reference: 04319804017ATM115.1011EUCE-3234GTAB8722MERR-627012MERR627012NL1744UPC/EAN: 601602346857$1.99Each
Dayton Parts 315-5402 Heavy Duty Hood Latch Kit
SKU: 315-5402UPC/EAN: 019495423201Heavy Duty Hood Latch Kit
$9.94Each
Dayton Parts 674-9016 Turbocharger Exhaust Pipe Gasket
SKU: 674-9016Cross reference: 210957266749016PAI831003UPC/EAN: 889245186294Turbocharger Exhaust Pipe Gasket
$14.38Each
Dayton Parts 902-0064 SURGE/COOLANT TANK CAP-VOLVO VN/VNL/VNM
SKU: 902-0064Cross reference: 1019342X0220519046209688399020064PAI804048UPC/EAN: 885484739000Heavy Duty Coolant Tank Cap
$20.43Each
Dayton Parts 327-209 Spring Pin
SKU: 327-209UPC/EAN: 601602101609$12.99Each
Dayton Parts 327-297E Spring Pin
SKU: 327-297EUPC/EAN: 601602680418$27.45Each
Dayton Parts 327-537E Spring Pin
SKU: 327-537ECross reference: ATMM5448UPC/EAN: 601602680463$22.65Each
Dayton Parts 928-5601 SUSPENSION SWAY BAR BUSHING KIT/43mm DIAMETER BAR-CHEVROLET/GMC MEDIUM DUTY
SKU: 928-5601Cross reference: 15588632UPC/EAN: 885484699809Suspension Sway Bar Bushing Bracket Kit
$22.47Each
Dayton Parts 674-9049 Diesel Oxidation Catalyst Flange Gasket
SKU: 674-9049UPC/EAN: 889245587480Diesel Oxidation Catalyst Flange Gasket
$16.10Each
Dayton Parts 761-5105 Heavy Duty Interior Pull Handle
SKU: 761-5105UPC/EAN: 019495908975Heavy Duty Interior Pull Handle
$22.27Each
Dayton Parts 924-5519 Sunvisor Marker Lamp
SKU: 924-5519Cross reference: 8073442851079079245519UPC/EAN: 037495330534Sunvisor Marker Lamp
$23.55Each
Dayton Parts 702-5402 HVAC Knob Kit
SKU: 702-5402Cross reference: 5258127025402FD1240UPC/EAN: 019495372868HVAC Knob Kit
$11.23Each
Dayton Parts 924-5260 Air Tank Mounting Cable
SKU: 924-5260UPC/EAN: 885484380196Air Tank Mounting Cable
$29.36Each
Dayton Parts 761-5204 Door Handles - Interior Front Right Black
SKU: 761-5204Cross reference: 184171700118482250017615204A1846490001UPC/EAN: 037495606448Door Handles - Interior Front Right Black
$13.50Each
Dayton Parts 924-5503 HD Hood Release Cable Assembly
SKU: 924-5503Cross reference: 2043307820490444826010619245503UPC/EAN: 019495704911HD Hood Release Cable Assembly
$26.14Each
Dayton Parts 888-5527 Roof Marker Light
SKU: 888-5527Cross reference: 21016198210961652188250282713504UPC/EAN: 885484578623Roof Marker Light
$20.39Each
Dayton Parts 924-5207 Heavy Duty Hood Cable
SKU: 924-5207Cross reference: 9245207A1712081000UPC/EAN: 019495413318Heavy Duty Hood Cable
$13.25Each
Dayton Parts 216-5101 Heavy Duty HVAC Vent
SKU: 216-5101Cross reference: 21651013529263C1TAC1744UPC/EAN: 019495440437Heavy Duty HVAC Vent
$16.59Each
Dayton Parts 090-1004 Flasher Light Rocker Switch Cover
SKU: 090-1004UPC/EAN: 889245142818Flasher Light Rocker Switch Cover
$12.54Each
Dayton Parts 090-5014CD Engine Oil Drain Plug - M25 x 1.25
SKU: 090-5014CDUPC/EAN: 885484656222Engine Oil Drain Plug - M25 x 1.25
$16.83Each
Dayton Parts 090-5001CD Oil Drain Plug
SKU: 090-5001CDUPC/EAN: 889245012340Oil Drain Plug
$23.05Each
Dayton Parts 090-1008 Dome Light Rocker Switch Cover
SKU: 090-1008UPC/EAN: 889245142894Dome Light Rocker Switch Cover
$12.54Each