2 0 New Relay Brake Relay Valve Model 12 3.4.1.2 4 Psi R12 4 Port Newly Listed $34.49 USD NEW RELAY BRAKE RELAY VALVE MODEL 12 3.4.1.2 4 Psi R12 4 PORT ConditionNewPart NumberWA65303 65303 065303 108281 14390 16484489 1685644 401274 K044963 955065303Stock NumberS-17743 MLS Number13869655CategorySuspension Misc. Parts Last Updated10/7/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Rg-2 Style Relay Valve 1/2 Ports $24.60 USD Rg-2 Style Relay Valve 1/2 Ports ConditionNewPart Number28510P, KN28510, KN28510RX, OTR28510, S-6086Stock Number28510P MLS Number9987955CategorySuspension Misc. Parts Last Updated10/1/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Weld Together Torque Rod, Female End With T Bar Style End. Uses HE9I Bushing. $85.33 USD WELD TOGETHER TORQUE ROD, FEMALE END WITH T BAR STYLE END. USES HE9I BUSHING. **GENUINE HENDRICKSON** 8.62" LONG 4 3/8" BOLT CENTER 1 1/4" PILOT 5/8" BOLT HOLE ConditionNewPart NumberHE4G 66610-000H 46610 46610-000 66610 433-1693531C1 1693531Stock Number750110 MLS Number11640482CategorySuspension Misc. Parts Last Updated9/27/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Weld Together Torque Rod, Female End With T Bar Style End. Uses HE9I Bushing $89.21 USD WELD TOGETHER TORQUE ROD, FEMALE END WITH T BAR STYLE END. USES HE9I BUSHING. ConditionNewPart NumberHE4GStock NumberHE4G MLS Number10443709CategorySuspension Misc. Parts Last Updated9/27/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Emergency Brake Dash Valve pp1 Push Pull Valve $15.72 USD EMERGENCY BRAKE DASH VALVE pp1 push pull valve ConditionNewPart Number276566N, 276566P, OTR276566 275175 s-5675 S-42472Stock Number286566P 276566P MLS Number9994368CategorySuspension Misc. Parts Last Updated9/26/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Walking Beam End Bushing Bolt Kit. HEndRICKSON RS380/400/400/460 Batco: $49.52 USD WALKING BEAM END BUSHING BOLT KIT. HENDRICKSON RS380/400/400/460 Batco: 09-5462 Crossover: HAK-112 Crossover: HE10AJ Crossover: 20-801 Crossover: HAK112 Dallas Truck... ConditionNewPart NumberHE10BStock NumberHE10B MLS Number10716995CategorySuspension Misc. Parts Last Updated8/5/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Walking Beam End Bushing. HEndRICKSON RS380/400/400/460 ****Need 4 Per $60.29 USD WALKING BEAM END BUSHING. HENDRICKSON RS380/400/400/460 ****NEED 4 PER SUSPENSION.**** Inside Diameter: 2.5295 (Inch) Bushing Length: 4.252 Bushing Outside Diameter: 4.375 (Inch) Length: 5... ConditionNewPart NumberKE9B-KIT M1988 M-2153 09-5728 13-98394 321-242 E2771 298781 SB1300 R302771 14339-01 13553Stock NumberHE9AE MLS Number10648293CategorySuspension Misc. Parts Last Updated8/5/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 R14 Relay Valve $34.95 USD R14 RELAY VALVE ConditionNewPart Number103028Stock Number103028P MLS Number10659769CategorySuspension Misc. Parts Last Updated6/26/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Vert Mod 12 Relay Valve 1.2.1.2 4Psi $32.88 USD Vert Mod 12 Relay Valve 1.2.1.2 4Psi ConditionNewPart Number02626P, 170.102626, OR102626X, OTR102626, OTR28510, S-6006Stock Number102626P MLS Number9987956CategorySuspension Misc. Parts Last Updated6/26/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Weld Together Torque Rod, Male End With T Bar Style End. Uses HE9I Bushing. $89.57 USD WELD TOGETHER TORQUE ROD, MALE END WITH T BAR STYLE END. USES HE9I BUSHING. Torque Rod End Long End Straddle Bushing 27" Length 4-3/8in Mounting Centers 5/8in Mounting Hole Diameter Use w/... ConditionNewPart NumberHE4E 750113 wa12-2432Stock NumberHE4E / 750113 MLS Number10209336CategorySuspension Misc. Parts Last Updated9/27/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 New Generic Leveling Valve Rod Linkage. Fits Multiple Applications See Picture $8.94 USD NEW GENERIC LEVELING VALVE ROD LINKAGE. FITS MULTIPLE APPLICATIONS SEE PICTURE FOR REFERENCE. 19" MAX LENGTH ConditionNewPart NumberSRK168P LVH168KIT MSRK582 750.210661-1X 90054007PStock NumberOTR168KIT MLS Number10135979CategorySuspension Misc. Parts Last Updated5/28/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 New Suspension Saddle For Chalmers 600/800 Series SuspensionS With Rockwell $162.10 USD NEW SUSPENSION SADDLE FOR CHALMERS 600/800 SERIES SUSPENSIONS WITH ROCKWELL AXLES, Suspension Make: Chalmers, Suspension Model: 800 ConditionNewPart Number338-1406 248001Stock Number338-1406 MLS Number13589437CategorySuspension Misc. Parts Last Updated5/20/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Automann: ABSP3B22R-8018 Contitech: 330-29434 Contitech: FT 330-29 494 $121.92 USD Automann: ABSP3B22R-8018 ContiTech: 330-29434 ContiTech: FT 330-29 494 ContiTech: FT330-29494 ContiTech: FT330-29434 ContiTech: 64285 ContiTech: FR330-29434 ... ConditionNewPart NumberWA01-8018C S-36231 354-8018 64285 W01-358-8018Stock NumberFS8018 MLS Number9924386CategorySuspension Misc. Parts Last Updated5/2/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 New Leveling Valve. Fits Multiple Applications Uses 1/4 Ports And Has Built In $111.51 USD NEW LEVELING VALVE. FITS MULTIPLE APPLICATIONS USES 1/4 PORTS AND HAS BUILT IN DUMP. S-23586 KD2445, KD2374 034126 ConditionNewPart NumberS-23586 KD2445Stock NumberS-23586 MLS Number9411634CategorySuspension Misc. Parts Last Updated4/9/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 New Air Bag Mounting Stud. Fits Many Kenworth And Peterbilt Air BagS. 1/2 X 13 $7 USD NEW AIR BAG MOUNTING STUD. FITS MANY KENWORTH AND PETERBILT AIR BAGS. 1/2 X 13 THREAD ON SIDE 1/2 X 20 THREAD ON OTHER. 5 1/6" LENGTH, Suspension Type: Air Spring, Suspension Make: Other... ConditionNewPart NumberPE10X MPB75173 302425 03-02425 2700173 27-00173 84007754 D8400-7754Stock NumberPE10X MLS Number13331621CategorySuspension Misc. Parts Last Updated8/31/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 New Male Style Weld On Torque Rod. Tie Rod End Style. Fits Many APPLICATIOnS. $129.10 USD NEW MALE STYLE WELD ON TORQUE ROD. TIE ROD END STYLE. FITS MANY APPLICATIONS. 35" MALE END. USES HE9E BUSHING WITH 3" TAPER, Suspension Type: Other, Suspension Make: Other, Suspension... ConditionNewPart NumberHE4C 345-680 SH2159 TMRU680 09-5433 15533805 1693542C1 46680 66680 928680 NR680 UR680Stock NumberHE4C MLS Number13331620CategorySuspension Misc. Parts Last Updated8/31/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Automann: AB1DK25E-8713 Contitech: 64636 Contitech: 10 10-16 S 533 $106.87 USD Automann: AB1DK25E-8713 ContiTech: 64636 ContiTech: 10 10-16 S 533 ContiTech: 101016S533 Dayton Parts: 352-8713 Dayton Parts: 10-98713 Euclid: E-FS8713 Firestone:... ConditionNewPart NumberWA01-8713CStock NumberAS8713 MLS Number9915581CategorySuspension Misc. Parts Last Updated1/15/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Automann: AB1DK23L-8864 Contitech: 9 019P898 Contitech: 66666 $102 USD Automann: AB1DK23L-8864 ContiTech: 9 019P898 ContiTech: 66666 ContiTech: 9019P898 Dayton Parts: 352-8864 Euclid: E-FS8864 Firestone: W01-358-8864 Firestone: 8865 ... ConditionNewPart NumberWA01-8864C WA01-1013c S-26937Stock NumberAS8864C WA01-1013C MLS Number9915584CategorySuspension Misc. Parts Last Updated1/10/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 New Air Bag Assembly. Fits Multiple Suspensions. Replaces 10-98091, 11 10.5-A $97.74 USD NEW AIR BAG ASSEMBLY. FITS MULTIPLE SUSPENSIONS. REPLACES 10-98091, 11 10.5-A 16 P 523, 11105A16P523, 1R14-171, 308-257, 352-8091, 452-8091L, 460286ES, 64421, 8091, 8523, 90548900, 90549992... ConditionNewPart NumberWA01-8091CStock NumberWA01-8091C MLS Number13303563CategorySuspension Misc. Parts Last Updated12/28/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 New Lift Axle Air Bag. Fits Many Applications $67.83 USD NEW LIFT AXLE AIR BAG. FITS MANY APPLICATIONS ConditionNewPart NumberWA01-7795C M-3562 10-97795 354-7795 E-FS7795Stock NumberWA01-7795C MLS Number13302022CategorySuspension Misc. Parts Last Updated12/27/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Ff2 Valve 3/4" Res $60 USD Ff2 Valve 3/4" Res ConditionNewPart Number170.2286, 170.KN28600, 28600P, KN28600, KN28600X, OTR28600, S-22187Stock Number28600P MLS Number9987957CategorySuspension Misc. Parts Last Updated12/27/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Automann: AB1DK20G-9547 Contitech: 9 9-9 S 859 Dayton Parts: 352-9547 $138.97 USD Automann: AB1DK20G-9547 ContiTech: 9 9-9 S 859 Dayton Parts: 352-9547 Firestone: FS9547 Firestone: W01-358-9547 Goodyear: 1R11-268 Goodyear: 1R11268 Kenworth: C81... ConditionNewPart NumberWA01-6547C W01-9541C AS68358Stock NumberAS9547C MLS Number9915573CategorySuspension Misc. Parts Last Updated12/27/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Silent Drive UF1013 UF2013 Lift Bag (FD200-19 Fits Does Not Have Studs) $109 USD SILENT DRIVE UF1013 UF2013 LIFT BAG (FD200-19 FITS DOES NOT HAVE STUDS) W01-358-6905 ConditionNewPart NumberW01-358-6905 2B9-206 AS-6882-747 stone: 6888 Firestone: 6905 Conti Tech: 64510Stock NumberWA01-6905C MLS Number9427675CategorySuspension Misc. Parts Last Updated12/21/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Good Used Walking Beam Assembly/ HN 52" Late Fabricated Beam With Shock Mount $650 USD GOOD USED WALKING BEAM ASSEMBLY/ HN 52" LATE FABRICATED BEAM WITH SHOCK MOUNT LH RH DIFFERENT/ HAVE SHOCK MOUNT, Suspension Type: Bolster Spring, Suspension Make: Hendrickson, Suspension... ConditionUsedPart Number58348 2D 52" HNStock Number58348 MLS Number11984206CategorySuspension Misc. Parts Last Updated7/22/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 New Hadley Style Cab Air Ride Leveling Valve. Fits Multiple Paccar, Peterbilt, $86.63 USD NEW HADLEY STYLE CAB AIR RIDE LEVELING VALVE. FITS MULTIPLE PACCAR, PETERBILT, KENWORTH AND FREIGHTLINER APPLICATIONS ConditionNewPart NumberS-19786 GTS19786 4069-H01501MS H01501MS 905-55-353 80-1500 12257 KG19786Stock NumberS-19786 MLS Number12771703CategorySuspension Misc. Parts Last Updated11/6/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info