Spicer ESO66-7B Truck Parts For Sale

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51 - 75 of 115 listings

Spicer ESO66-7B Gear Clutch Collar 6TH & 7TH 33 Teeth 26 Spline

$113.83 USD

GEAR CLUTCH COLLAR 6TH 7TH 33 TEETH 26 SPLINE SPICER ESO66-7B

Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	CCT 101-466-2 TTC
MLS Number	14168601
Category	Transmission Parts
Last Updated	3/20/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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Spicer ESO66-7B Countershaft Drive Gear, 38 Teeth

$129.94 USD

COUNTERSHAFT DRIVE GEAR SPICER ES066-7B , 38 TEETH

Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	SST 101-1-4
MLS Number	14168589
Category	Transmission Parts
Last Updated	3/20/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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Spicer Mainshaft 7TH Gear TTC ES065-7A/ES066-7B

$76.21 USD

MAINSHAFT GEAR 7TH SPICER TTC ES065-7A/ES066-7B

Quantity	2
Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	SST 101-8-22
MLS Number	14168564
Category	Transmission Parts
Last Updated	3/20/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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Spicer 5TH Speed Countershaft Gear ES52-7A/ESO65-7A

$165.77 USD

GEAR COUNTERSHAFT 5TH SPEED SPICER TREMEC ES52-7A/ESO65-7A

Quantity	2
Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	CCT 101-196-6 TTC
MLS Number	14168559
Category	Transmission Parts
Last Updated	3/20/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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Spicer ESO66-7B Mainshaft

$264.94 USD

MAINSHAFT SPICER ES066-7B

Quantity	2
Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	SST 101-362-5-1XR
MLS Number	13293063
Category	Transmission Parts
Last Updated	3/20/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Spicer ESO66-7B Transmission

$3,670.34 USD

OPTI-RAIL, DYNO TESTED,

Condition	Remanufactured
Transmission	7 Speed
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	2592589
MLS Number	14155244
Category	Transmissions
Last Updated	2/20/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Spicer ESO66-7B Transmission

$3,670.34 USD

DYNO TESTED

Condition	Remanufactured
Transmission	7 Speed
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	2567939
MLS Number	14155242
Category	Transmissions
Last Updated	2/20/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Spicer ESO66-7B Back Tapered Mainshaft

$269.85 USD

MAINSHAFT BACK TAPERED SPICER ESO66-7B

Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	INC SGR101-362-10-2
MLS Number	13641278
Category	Transmission Parts
Last Updated	3/20/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Spicer ESO66-7B Transmission

$4,795 USD

REAR DRILLED CASE, NO REAR RETAINER, TAPERED SYCRO

Condition	New
Transmission	7 Speed
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	2601599
MLS Number	14119710
Category	Transmissions
Last Updated	2/4/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2012 Spicer ESO66-7B Transmission

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REMANUFACTURED 2012 ESO66-7B SPICER 7 SPD TRANSMISSION WITH OVERDRIVE, 1 3/4” IMPUT SHAFT, COMPLETE, READY TO WORK, ALSO MANY TRANSMISSIONS IN STOCK.

Condition	Remanufactured
Stock Number	8369-0128263
MLS Number	14115477
Category	Transmissions
Last Updated	1/28/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Spicer Synchronizer Assembly 4TH & 5TH Mainshaft Backtapered ES52/ESO65/ESO66

$231.59 USD

SYNCHRONIZER ASSEMBLY 4TH 5TH MAINSHAFT BACKTAP[ERED , SPICER ES52/ESO65/ESO66

Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	PAI 960351
MLS Number	13252033
Category	Transmission Parts
Last Updated	3/20/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Spicer Mainshaft Gear 4TH Speed Non Back Taper ES52-7B/ES66-7B, Part # CCT 101-8-8 TTC

$275.28 USD

MAINSHAFT GEAR 4TH SPEED NON BACK TAPER SPICER TTC ES52-7B/ES66-7B

Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	CCT 101-8-8 TTC
MLS Number	11337259
Category	Miscellaneous Truck Parts
Last Updated	3/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Spicer ESO66-7B Transmission

$3,795.34 USD

Condition	Remanufactured
Transmission	7 Speed
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	REB ESO66-7B
MLS Number	13487023
Category	Transmissions
Last Updated	12/7/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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2008 Spicer ESO66-7B Transmission

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REMANUFACTURED 2008 ESO66-7B SPICER 7 SPD TRANSMISSION WITH OVERDRIVE, 1 3/4” INPUTSHAFT, FULLY REBUILT, COMPLETE TRANSMISSION READY TO WORK, ALSO MANY TRANSMISSIONS IN STOCK

Condition	Remanufactured
Stock Number	8187-1107254
MLS Number	13972392
Category	Transmissions
Last Updated	11/7/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2007 Spicer ESO66-7B Transmission

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REMANUFACTURED 2007 SPICER ESO66-7B TRANSMISSION, OVERDRIVE, 1 3/4” INPUT SHAFT, FULLY REBUILT, COMPLETE READY TO WORK, ALSO MANY SPICER TRANSMISSIONS IN STOCK

Condition	Used
Stock Number	8184-1107251
MLS Number	13972386
Category	Transmissions
Last Updated	11/7/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Spicer ESO66-7B Back Tapered Mainshaft

$269.85 USD

MAINSHAFT BACK TAPERED SPICER ESO66-7B

Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	INC SGR101-362-10-2
MLS Number	13965246
Category	Transmission Parts
Last Updated	3/20/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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2009 Spicer ESO66-7B Transmission

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USED 2009 ESO66-7B SPICER 6 PLUS TRANSMISSION WITH. OVERDRIVE, COMPLETE, INSPECTED IN GOOD CONDITION, ALSO MANY TRANSMISSIONS IN STOCK

Condition	Used
Stock Number	8083-0925253
MLS Number	13849198
Category	Transmissions
Last Updated	9/25/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Spicer ESO66-7B Transmission

$3,670.34 USD

Condition	Remanufactured
Transmission	7 Speed
Fits To Make(s)	SPICER
Fits To Model(s)	ESO66-7B
Stock Number	REC ESO66-7B
MLS Number	13487022
Category	Transmissions
Last Updated	8/9/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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2014 Spicer ESO66-7B Transmission

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REMANUFACTURED 2014 ESO66-7B SPICER 7 SPD WITH OVER DRIVE, 1 3/4” IMPUTSHAFT, COMPLETE, READY TO WORK, ALSO MANY IN STOCK

Condition	Remanufactured
Stock Number	7738-0522251
MLS Number	13600097
Category	Transmissions
Last Updated	5/22/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2014 Spicer ESO66-7B Transmission

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REMANUFACTURED 2017 SPICER ESO66-7B TRANSMISSION, 7 SPD, OVERDRIVE, 1 3/4” IMPUT SHAFT, BRAKE DRUM, COMPLETE, READY TO WORK, ALSO MANY IN STOCK

Condition	Remanufactured
Stock Number	7476-0117251
MLS Number	13334620
Category	Transmissions
Last Updated	1/17/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Spicer ESO66-7B Yoke for 1550 U-Joint, 38 Spline, 2.750" Diameter

$70 USD

Yoke, Spicer 1550 U-Joint 38 Spline 2.750" Diameter

Condition	Used
Fits To Make(s)	Spicer
Fits To Model(s)	ESO66-7B
Stock Number	R10128400
MLS Number	13142640
Category	Transmission Parts
Last Updated	3/21/2026
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

(833) 432-___ SHOW
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Spicer ESO66-7B Manual Transmission

$2,300 USD

SPICER ESO 66-7B Manual Transmission; Good Working Takeout; Internally Inspected.Call or message with any questions

Condition	Used
Stock Number	3452
MLS Number	13102781
Category	Transmissions
Last Updated	9/18/2024
Location	Springville, PA, US
Sold By	Summit Core Supply

(844) 329-___ SHOW
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2010 Spicer ESO66-7B Transmission

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REMANUFACTURED 2010 SPICER ESO66-7B TRANSMISSION WITH OVERDRIVE, 7 SPD, 1 3/4” INPUTSHAFT, COMPLETE, READY TO WORK, ALSO MANY TRANSMISSIONS IN STOCK

Condition	Remanufactured
Stock Number	7108-0809248
MLS Number	13042273
Category	Transmissions
Last Updated	8/9/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2012 Spicer ESO66-7B Transmission

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REMANUFACTURED 2012 ESO66-7B SPICER 7 SPD TRANSMISSION WITH OVERDRIVE, 1 3/4” SHAFT, COMPLETE, READY TO WORK, ALSO MANY TRANSMISSIONS IN STOCK

Condition	Remanufactured
Stock Number	7106-0809246
MLS Number	13042270
Category	Transmissions
Last Updated	8/9/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC