Frontier Truck Parts Spindles / Knuckles For Sale

1 - 25 of 841 listings

Used Mack/Volvo Passenger Side Spindle

Newly Listed

$919 USD

Used Mack/Volvo Passenger Side Spindle, Side: Passenger, ABS: Yes

Quantity	2
Condition	Used
Fits To Make(s)	Mack/Volvo
Side	Passenger
Part Number	21607042
Stock Number	401-21417
MLS Number	14403476
Category	Spindles / Knuckles
Last Updated	6/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2013 Used Mack/Volvo Mack Driver Side (LH) Spindle

Newly Listed

$973 USD

Used Mack Driver Side (LH) Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Mack/Volvo
Fits To Model(s)	3QH590M
Will Fit Year(s)	2013
Side	Driver
Part Number	21607037
Stock Number	401-21420
MLS Number	14403474
Category	Spindles / Knuckles
Last Updated	6/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used International Driver Side Spindle

Newly Listed

$535 USD

Used Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	100BN112 2
Side	Driver
Part Number	1699474C91
Stock Number	401-17546
MLS Number	14399677
Category	Spindles / Knuckles
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Meritor Driver Side Spindle

Used FL941 Meritor Passenger Side Spindle

Newly Listed

$750 USD

Used FL941 Meritor Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	FL941NX387
Side	Passenger
Part Number	A1 3111S3191
Stock Number	401-21299
MLS Number	14398335
Category	Spindles / Knuckles
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack One Arm ABS Passenger Side Spindle

Newly Listed

$1,200 USD

Used One Arm ABS Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Mack
Side	Passenger
Part Number	18000 ABS
Stock Number	401-21376
MLS Number	14398316
Category	Spindles / Knuckles
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Eaton Passenger Side Spindle

Newly Listed

$1,437 USD

Used Eaton Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	E1202i
Side	Passenger
Part Number	973178
Stock Number	401-21382
MLS Number	14398315
Category	Spindles / Knuckles
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Meritor Passenger Side Spindle

Newly Listed

$360 USD

Used Meritor Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MFS12
Side	Passenger
Part Number	A3111K4743
Stock Number	401-21392
MLS Number	14398314
Category	Spindles / Knuckles
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Eaton Driver Side Spindle

Newly Listed

$900 USD

Used Eaton Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	E1200i
Side	Driver
Part Number	817106
Stock Number	401-21400
MLS Number	14398311
Category	Spindles / Knuckles
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Eaton Passenger Side (RH) Spindle

Newly Listed

$450 USD

Used Eaton Passenger Side (RH) Spindle, Side: Passenger, ABS: Yes

Quantity	2
Condition	Used
Fits To Make(s)	Eaton
Side	Passenger
Part Number	692632
Stock Number	401-21408
MLS Number	14398309
Category	Spindles / Knuckles
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Eaton Driver Side (LH) Spindle

Newly Listed

$525 USD

Used Eaton Driver Side (LH) Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Eaton
Side	Driver
Part Number	692624
Stock Number	401-21409
MLS Number	14398308
Category	Spindles / Knuckles
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Meritor LH Spindle

Newly Listed

$736.82 USD

New Meritor LH Spindle, Side: Driver, ABS: Yes

Condition	New
Side	Driver
Part Number	A13111Y3795
Stock Number	401-21440
MLS Number	14398281
Category	Spindles / Knuckles
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Meritor Passenger Side Spindle

Newly Listed

$750 USD

Used Meritor Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	FL941NX349
Side	Passenger
Part Number	A13111D3540
Stock Number	401-21297
MLS Number	14393939
Category	Spindles / Knuckles
Last Updated	5/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton LH Spindle

Newly Listed

$1,392.55 USD

New Eaton LH Spindle, Side: Driver, ABS: Yes

Quantity	5
Condition	New
Side	Driver
Part Number	817110
Stock Number	401-21367
MLS Number	14393936
Category	Spindles / Knuckles
Last Updated	5/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Eaton Driver Side Spindles

Newly Listed

$1,125 USD

Used Eaton Driver Side Spindles, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Eaton
Side	Driver
Part Number	973236
Stock Number	401-21395
MLS Number	14393931
Category	Spindles / Knuckles
Last Updated	5/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2022 Used Meritor Driver Side (LH) Spindle

Newly Listed

$350 USD

Used Meritor Driver Side (LH) Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MFS13
Will Fit Year(s)	2022
Side	Driver
Part Number	A3111G4765
Stock Number	401-21406
MLS Number	14393930
Category	Spindles / Knuckles
Last Updated	5/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2000 Used Meritor Passenger Side (RH) Spindle

Newly Listed

$750 USD

Used Meritor Passenger Side (RH) Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	FF961
Will Fit Year(s)	2000
Side	Passenger
Part Number	A3111Z3536
Stock Number	401-21410
MLS Number	14393927
Category	Spindles / Knuckles
Last Updated	5/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack/Volvo Driver Side Spindle

Newly Listed

$973 USD

Used Mack/Volvo Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Mack/Volvo
Side	Driver
Part Number	21607037
Stock Number	401-21418
MLS Number	14393925
Category	Spindles / Knuckles
Last Updated	5/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Eaton Driver Sde (LH) Spindle

Newly Listed

$525 USD

Used Eaton Driver Sde (LH) Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Eaton
Side	Driver
Part Number	692624
Stock Number	401-21424
MLS Number	14393923
Category	Spindles / Knuckles
Last Updated	5/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2008 Used Alliance Passenger Side (RH) Spindle

Newly Listed

$475 USD

Used Alliance Passenger Side (RH) Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Alliance
Fits To Model(s)	F120-3N
Will Fit Year(s)	2008
Side	Passenger
Part Number	6803320402
Stock Number	401-21426
MLS Number	14393921
Category	Spindles / Knuckles
Last Updated	5/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2008 Used Alliance Driver Side (LH) Spindle

Newly Listed

$351 USD

Used Alliance Driver Side (LH) Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Alliance
Fits To Model(s)	F120-3N
Will Fit Year(s)	2008
Side	Driver
Part Number	6803320601
Stock Number	401-21427
MLS Number	14393920
Category	Spindles / Knuckles
Last Updated	5/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used One Arm ABS Mack Passenger Side

$1,200 USD

Used One Arm ABS Mack Passenger Side , Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	18000
Side	Passenger
Part Number	18000 ABS
Stock Number	401-20684
MLS Number	14385518
Category	Spindles / Knuckles
Last Updated	5/22/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2000 Used Opposing Arm Mack Passenger Side Spindle

$1,200 USD

Used Opposing Arm Mack Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Mack
Will Fit Year(s)	2000
Side	Passenger
Part Number	18000 ABS
Stock Number	401-20814
MLS Number	13878307
Category	Spindles / Knuckles
Last Updated	5/22/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton LH Spindle

$743.93 USD

New Eaton LH Spindle, Side: Driver, ABS: Yes

Quantity	4
Condition	New
Side	Driver
Part Number	081SK144
Stock Number	401-21036
MLS Number	14385066
Category	Spindles / Knuckles
Last Updated	5/22/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Opposing Arm ABS Mack Driver Side Spindle

$1,200 USD

Used Opposing Arm ABS Mack Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	3QHF545P2
Side	Driver
Part Number	18000 ABS
Stock Number	401-21260
MLS Number	14307470
Category	Spindles / Knuckles
Last Updated	5/22/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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