Used Fuller RTLO18918B Transmissions For Sale

1999 Fuller RTLO18918B Transmission for a Peterbilt 379

2017 Fuller RTLO18918B Transmission for a Peterbilt 579

$3,550 USD

(USED) Fuller RTLO18918B Assembly#: N/A Input Lgth: 10 Input Dia: 2.0 Pilot Dia: 1.18 Ref# N/A

Condition	Used
Assembly Number	N/A
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	N/A
Stock Number	25776233
MLS Number	13502142
Category	Transmissions
Last Updated	1/7/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2010 Fuller RTLO18918B Transmission for a Peterbilt 386

$3,550 USD

(USED) Fuller RTLO18918B Assembly#: 12500 Input Lgth: 10 Input Dia: 2.0 Pilot Dia: 1.18 WILL NEED INPUT SHAFT REPLACED

Condition	Used
Assembly Number	12500
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25742492
MLS Number	13377638
Category	Transmissions
Last Updated	10/22/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(833) 432-___ SHOW
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Fuller RTLO18918B Transmission

$4,000 USD

Good Used

Condition	Used
Fits To Make(s)	Fuller
Fits To Model(s)	RTLO18918B
Stock Number	R12308569
MLS Number	13852418
Category	Transmissions
Last Updated	9/27/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

(833) 432-___ SHOW
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Fuller RTLO18918B Transmission

$4,000 USD

Good Used

Condition	Used
Fits To Make(s)	Fuller
Fits To Model(s)	RTLO18918B
Stock Number	R12212440
MLS Number	13766623
Category	Transmissions
Last Updated	9/27/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

2020 Fuller RTLO18918B Transmission for a Peterbilt 389

$5,000 USD

OUT OF A 2020 PETERBILT 389

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11789
MLS Number	13693586
Category	Transmissions
Last Updated	9/19/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2018 Fuller RTLO18918B Transmission for a Peterbilt 389

$5,500 USD

COMPLETE OUT OF A 2018 PETERBILT 389

Condition	Used
Usage	285,065 Miles
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	9523
MLS Number	12126565
Category	Transmissions
Last Updated	5/22/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(844) 938-___ SHOW
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Fuller RTLO18918B Transmission

$5,500 USD

GOOD USED.

Condition	Used
Usage	110 Miles
Stock Number	2011
MLS Number	13353911
Category	Transmissions
Last Updated	4/25/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2017 Fuller RTLO18918B Transmission for a Kenworth W900

$5,000 USD

OUT OF 2017 KW

Condition	Used
Usage	678,051 Miles
Fits To Make(s)	KENWORTH
Fits To Model(s)	W900
Stock Number	11393
MLS Number	13478941
Category	Transmissions
Last Updated	4/4/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2016 Fuller RTLO18918B Transmission for a Kenworth T880

$5,000 USD

OUT OF A 2016 T880 WILL INSPECT FROM SIDE COVER

Condition	Used
Usage	398,454 Miles
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	10860
MLS Number	13069488
Category	Transmissions
Last Updated	10/9/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2015 Fuller RTLO18918B Transmission for a Peterbilt 389

$5,000 USD

PTO COVER PULLED AND INSPECTED

Condition	Used
Usage	533,188 Miles
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	10844
MLS Number	13057237
Category	Transmissions
Last Updated	9/25/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2015 Fuller RTLO18918B Transmission for a Peterbilt 367

$5,000 USD

Condition	Used
Usage	474,290 Miles
Fits To Make(s)	PETERBILT
Fits To Model(s)	367
Stock Number	10807
MLS Number	13038475
Category	Transmissions
Last Updated	9/25/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

Fuller RTLO18918B Transmission

$3,895 USD

Used Fuller RTLO-18918B manual 18-speed transmission with oil pump for external cooling.

Condition	Used
Transmission	18 Speed
Stock Number	93902
MLS Number	12837796
Category	Transmissions
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Fuller RTLO18918B Transmission for a Peterbilt 579

$3,895 USD

USED FULLER RTLO18918B TRANSMISSION ASSY

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	89945
MLS Number	12834957
Category	Transmissions
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2007 Fuller RTLO18918B Transmission for a Peterbilt 387

$3,895 USD

USED FULLER TRANSMISSION MODEL# RTLO18918B

Condition	Used
Transmission	18 Speed
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	86961
MLS Number	12833152
Category	Transmissions
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2005 Fuller RTLO18918B Transmission for a Peterbilt 387

$3,895 USD

USED FULLER RTLO18918B TRANSMISSION ASSY

Condition	Used
Transmission	18 Speed
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	86717
MLS Number	12833011
Category	Transmissions
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2006 Fuller RTLO18918B Transmission for a Peterbilt 379

$3,895 USD

USED FULLER RTLO18918B TRANSMISSION ASSY

Condition	Used
Transmission	18 Speed
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	86646
MLS Number	12832981
Category	Transmissions
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2006 Fuller RTLO18918B Transmission for a Freightliner CLASSIC 120

$3,895 USD

USED FULLER RTLO-18918-B TRANSMISSION ASSEMBLY

Condition	Used
Transmission	18 Speed
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CLASSIC 120
Stock Number	78622
MLS Number	12830319
Category	Transmissions
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 396-___ SHOW
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2012 Fuller RTLO18918B Transmission

$3,500 USD

EATON RTLO18918B USED TAKE OUT, 18 SPEED, TESTED AND INSPECTED, TEST DATE 1/12/17, 30 DAY UNLIMITED MILE WARRANTY, CORE CHARGE $1500. FOR MORE INFORMATION ABOUT THIS TRANSMISSION OR ANY...

Condition	Used
Stock Number	1155
MLS Number	9148534
Category	Transmissions
Last Updated	4/6/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

2014 Fuller RTLO18918B Transmission for a Kenworth W900L

Newly Listed

$3,550 USD

(USED) Fuller RTLO18918B Assembly#: TA-F10-034346 Input Lgth: 10.5 Input Dia: 2.0 Pilot Dia: 1.18

Condition	Used
Assembly Number	TA-F10-034346
Fits To Make(s)	Kenworth
Fits To Model(s)	W900L
Stock Number	25927347
MLS Number	14107866
Category	Transmissions
Last Updated	1/24/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2003 Fuller RTLO18918B Transmission for a Freightliner Classic XL

Newly Listed

$3,550 USD

(USED) Fuller RTLO18918B Assembly#: S0261372 Input Lgth: 10.5" Input Dia: 2.0 Pilot Dia: 1.18 Ref# S0261372

Condition	Used
Assembly Number	S0261372
Fits To Make(s)	Freightliner
Fits To Model(s)	CLASSIC XL
Part Number	S0261372
Stock Number	25924979
MLS Number	14100947
Category	Transmissions
Last Updated	1/22/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2009 Fuller RTLO18918B Transmission for a Mack GU713

$4,500 USD

Condition	Used
Usage	373,420 Miles
Fits To Make(s)	MACK
Fits To Model(s)	GU713
Stock Number	12252
MLS Number	14093062
Category	Transmissions
Last Updated	1/16/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2009 Fuller RTLO18918B Transmission for a Peterbilt 389

$3,550 USD

(USED) Fuller RTLO18918B Assembly#: TA-F10-076686 Input Lgth: 10.5 Input Dia: 2.0 Pilot Dia: 1.18 BROKEN BOLT IN TOP PLATE

Condition	Used
Assembly Number	TA-F10-076686
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Stock Number	25840668
MLS Number	13774618
Category	Transmissions
Last Updated	1/2/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.