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Rockwell Mainshaft Drive Gear 10 Speed Overdrive C Ratio 20 Spline 54 Teeth

$48.10 USD

MAINSHAFT DRIVE GEAR ROCKWELL 10 SPEED OVERDRIVE "C" RATIO, 20 SPLINE , 54 TEETH

Quantity	2
Condition	New
Fits To Make(s)	ROCKWELL
Fits To Model(s)	ALL
Stock Number	INC 3892F5830
MLS Number	14201269
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Spicer ES52-7B 6TH Gear Main Shaft 25T

$79.10 USD

MAIN SHAFT 6TH GEAR SPICER ES52-7B 25T

Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ES52-7B
Stock Number	SST 101-8-23
MLS Number	14201264
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Spicer Steel Ball

$3.05 USD

STEEL BALL

Quantity	12
Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ALL
Stock Number	CCT 101-80-2 TTC
MLS Number	14201263
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Spicer Input Shaft 25 Teeth 1.750-10 Spline for ES52/ESO66-7B

$119.10 USD

INPUT SHAFT SPICER ES52,ESO66-7B , 25 TEETH , 9.89 IN LENGTH , 1.750-10 SPLINE DIAMETER - TEEETH

Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ES52-7B
Stock Number	INC 101-35-34-1X
MLS Number	11337530
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller RTLO18918B Gear Mainshaft Low 44T

$109.11 USD

GEAR MAINSHAFT LOW 44T

Quantity	2
Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	RTLO18918B
Stock Number	CCT 4303409B FBU
MLS Number	13712995
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Rockwell RM10-145A Main Drive Gear 50 Teeth 13 SPEED/10 Speed Direct & Overdrive

$113.10 USD

MAIN DRIVE GEAR 50 TEETH ROCKWELL RM* 13 SPEED DRIECT OVERDRIVE 10 SPEED DIRECT 115/125/135/145

Quantity	2
Condition	New
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RM10-145A
Stock Number	INC 3892W5015 ROK
MLS Number	14201259
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller Countershaft Key Square FRO Series

$9.55 USD

COUNTERSHAFT KEY SQUARE FRO SERIES

Quantity	4
Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	ALL
Stock Number	CCT 4302317 FUL
MLS Number	14201258
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller Gear Countershaft 46T, Replaces Part # 4304518

$173.04 USD

GEAR COUNTERSHAFT 46T, REPLACES PN 4304518

Quantity	4
Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	ALL
Stock Number	CCT 4300247B FBU
MLS Number	13567043
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller Transmission Dowel Pin

$3.07 USD

DOWEL PIN FULLER TRANS

Quantity	47
Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	ALL
Stock Number	CCT 5575503 FUL
MLS Number	14201254
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Mack T2080/T2090/T2100 Shift Fork, Part # 575KB450

$79.10 USD

575KB450 MACK T2080/T2090/T2100 SHIFT FORK

Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	T2090
Stock Number	PAI 575KB450
MLS Number	14201253
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Eaton Sliding Clutch

$59.11 USD

SLIDING CLUTCH

Condition	New
Fits To Make(s)	EATON
Fits To Model(s)	ALL
Stock Number	CCT 4305996 FUL
MLS Number	14201252
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller Shift Fork Yoke Low/Reverse

$50.10 USD

SHIFT FORK YOKE LOW/REVERSE

Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	ALL
Stock Number	CCT 4300401 FUL
MLS Number	14201251
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller Plug Shift Yoke Fork Transmission Part

$3.83 USD

PLUG SHIFT YOKE FORK

Quantity	10
Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	ALL
Stock Number	CCT 8968 FUL
MLS Number	14201248
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller Shift Fork Plunger 1ST & Rev

$3.22 USD

SHIFT FORK PLUNGER 1ST REV

Quantity	10
Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	ALL
Stock Number	CCT 10019 FUL
MLS Number	14201247
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller RTLO16713A Welded Range Shift Fork Assembly

$135.49 USD

WELDED RANGE SHIFT FORK ASSEMBLY FULLER RTLO, 1 - 21333 YOKE, 1 - 4301850 YOKE BAR ,

Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	RTLO16713A
Stock Number	CCT A6224B FBU
MLS Number	14201246
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Spicer ES52-7B 1/2 Rev Sliding Clutch Collar, Part # 101-465-7

$51.10 USD

101-465-7 1/2 REV SLIDING CLUTCH COLLAR SPICER TTC ES52-7B ES066

Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ES52-7B
Stock Number	SST 101-465-7
MLS Number	14201245
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Spicer TTC TREMEC Range Shifter Fork, Part # 313761-1X

$163.10 USD

FORK, RANGE SHIFTER 313761-1X,4/5

Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	TTC TREMEC
Stock Number	SST 313761-1X
MLS Number	14201244
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Spicer Mainshaft 3RD, Part # 201-8-45

$190.07 USD

201-8-45,MAINSHAFT 3RD

Quantity	2
Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	ALL
Stock Number	INC SGR201-8-45
MLS Number	14201242
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller Mainshaft Range Assembly 18 Teeth for 14715/15715

$150.10 USD

MAINSHAFT RANGE ASSEMBLY 18 TEETH FULLER 14715 15715, CONTAINS: , 1 - 21351 RANGE MAINSHAFT , 2 - 21352 BUSHINGS

Quantity	2
Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	RT14715
Stock Number	CCT A5156 FUL
MLS Number	13865048
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Rockwell Mainshaft Thrust Washer

$12.10 USD

ROCKWELL MAINSHAFT THRUST WASHER

Quantity	4
Condition	New
Fits To Make(s)	ROCKWELL
Fits To Model(s)	ALL
Stock Number	CCT 42X1457 ROK
MLS Number	14201238
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller RTO11607L Mainshaft 2ND Speed Gear 56 Teeth

$115.10 USD

GEAR MAINSHAFT 2ND SPEED 56 TEETH

Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	RTO11607L
Stock Number	CCT 4300290 FUL
MLS Number	14201236
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller Input Shaft 2" x 12", Part # RTO11708LL

$110.10 USD

INPUT SHAFT 2" X 12" FULLER RTO11708LL RTO910/915/913

Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	RTOF11707LL
Stock Number	CCT S1661 FUL
MLS Number	14201235
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller Auxiliary Mainshaft Spacer - Reduction Gear

$30.10 USD

AUXILIARY MAINSHAFT SPACER - REDUCTION GEAR

Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	ALL
Stock Number	CCT 4300912B FBU
MLS Number	14201234
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller 11609/14613/14813 Mainshaft 1ST Speed Gear, 60 Teeth

$149.66 USD

GEAR MAINSHAFT 1ST SPEED 60 TEETH FULLER 11609/14613/14813 TRANSMISSIONS

Quantity	2
Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	RT14613
Stock Number	CCT 21024 FUL
MLS Number	14201232
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Fuller RT6613 Mainshaft Gear

$115.10 USD

MAINSHAFT GEAR

Condition	New
Fits To Make(s)	FULLER
Fits To Model(s)	RT6613
Stock Number	CCT 19207 FUL
MLS Number	14201230
Category	Transmission Parts
Last Updated	3/20/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck