Used Cummins ISB Valve Covers For Sale in United States

Cummins ISB 6.7L Valve Cover for a Cummins ISB6.7

$40 USD

Good used, cleaned and inspected Cummins ISB6.7 Valve Cover Spacer. Part Number: 3975944, 3975943

Quantity	6
Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB6.7
Part Number	3975944
Stock Number	Ryd 3975944
MLS Number	10419447
Category	Valve Covers
Last Updated	3/31/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Cummins ISB Valve Cover Part # 4944083, 4944084

$95 USD

(USED / FOR PARTS) Cummins ISB6.7L Diesel Engine Valve Cover 4944083 For Sale, Part # 4944083, ASSY Part # 4944084, Stock # 9913 **COSMETIC DAMAGE, REFER TO PHOTOS*** All our PARTS are...

Condition	Used
Part Number	4944083, 4944084
Stock Number	9913
MLS Number	14100343
Category	Valve Covers
Last Updated	1/20/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins ISB 6.7L Valve Cover for a Cummins ISB6.7

$75 USD

Good used, cleaned and inspected Cummins ISB6.7 Valve Cover. Part Number: 5311734.

Quantity	4
Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB6.7
Part Number	5311734
Stock Number	Ryd 5311734
MLS Number	13490430
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISB 6.7L Valve Cover for a Cummins ISB6.7

$75 USD

Good used, cleaned and inspected Cummins ISB6.7 valve cover. Part number: 5526845.

Quantity	2
Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB6.7
Part Number	5526845
Stock Number	Ryd 5526845
MLS Number	13490427
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISB 6.7L Valve Cover for a Cummins ISB6.7

$40 USD

Good used, cleaned and inspected Cummins ISB6.7 Rocker Spacer. Part Number: 3975943

Quantity	4
Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB6.7
Part Number	3975943
Stock Number	Ryd 3975943
MLS Number	10419445
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISB 6.7L Valve Cover for a Cummins ISB6.7

$75 USD

Good used, cleaned and inspected Cummins ISB6.7 Valve Cover. Part Number: 4944083, 4941330, 5294557, 5311733

Quantity	5
Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB6.7
Part Number	4944083
Stock Number	Ryd 4944083
MLS Number	10438998
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISB 5.9L Valve Cover for a Cummins ISB5.9

$40 USD

Good used, cleaned and inspected Cummins ISB5.9 Valve Cover. Part Number: 3945798, 3941788

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB5.9
Part Number	3945798
Stock Number	Ryd 3945798
MLS Number	10204208
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2018 Cummins ISB 6.7L Valve Cover for a International 4300

Contact for price

Engine Valve Covers, Good condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4300
Stock Number	75399
MLS Number	13727685
Category	Valve Covers
Last Updated	7/29/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2017 Cummins ISB 6.7L Valve Cover for a Freightliner M2 106

$350 USD

Engine Valve Covers, Good condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	75012
MLS Number	13711709
Category	Valve Covers
Last Updated	7/27/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(855) 750-___ SHOW
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2000 Cummins ISB Valve Cover for a Capacity YARD SWITCHER

$100 USD

CPL2686

Condition	Used
CPL/ARR	2686
Fits To Make(s)	CAPACITY
Fits To Model(s)	YARD SWITCHER
Stock Number	14024
MLS Number	10895982
Category	Valve Covers
Last Updated	6/19/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2009 Cummins ISB Valve Cover for 2007-2009

$230 USD

(USED) 2007-2009 Cummins ISB Diesel Engine Complete Valve Cover, for sale!!!!, P/N: 4944083, Assy P/N: 4940484, CM2150, Stock #: V1012 For more information about this listing, shipping,...

Condition	Used
Will Fit Year(s)	2007-2009
Part Number	4944083
Stock Number	V1012
MLS Number	9875664
Category	Valve Covers
Last Updated	1/16/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Cummins ISB 5.9L Valve Cover Part # 3945799

$150 USD

(GOOD USED) Cummins ISB 5.9L Valve Cover 3945799 For Sale, 24 VALVE, FITS 1998 1999 2000 2001 2002 2003, Part # 3945799, ISB 5.9, 6BT, Stock # 6569 | Tested Inspected! All our PARTS are...

Condition	Used
Part Number	3945799
Stock Number	6569
MLS Number	12496195
Category	Valve Covers
Last Updated	7/15/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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(GOOD USED) Cummins ISB 5.9L 24-Valve Diesel Engine Rocker Housing OEM-Part# 3955121

$139.99 USD

PART SPECIFICS, Price USD:$139.99, Make: CUMMINS ISB 5.9L 24-VALVE DIESELENGINE, Model: ROCKER HOUSING / VALVE COVER SPACER, Part#: 3955121, Stock#: 324400,...

Warranty

Condition	Used
Part Number	3955121
Stock Number	324400
MLS Number	12850291
Category	Valve Covers
Last Updated	5/7/2024
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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Cummins ISB Valve Cover

Contact for price

USED CUMMINS ISB VALVE COVER P/N: 4944083

Condition	Used
Stock Number	62206
MLS Number	12822411
Category	Valve Covers
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Cummins ISB Valve Cover

Contact for price

USED CUMMINS ISB VALVE COVER P/N: 4944083

Condition	Used
Stock Number	61344
MLS Number	12821890
Category	Valve Covers
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 359-___ SHOW
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Cummins ISB Valve Cover

Contact for price

USED CUMMINS ISB CRANKCASE BREATHER COVER /VALVE COVER P/N: 4936347

Condition	Used
Stock Number	61343
MLS Number	12821888
Category	Valve Covers
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 835-___ SHOW
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(GOOD USED) Cummins ISB 3.9L Diesel Engine Valve Cover Spacer Part# 4899234

$99.99 USD

PART SPECIFICS, Price USD: $149.99, Make: CUMMINS 3.9L ISB DIESEL ENGINE, Model: VALVE SPACER ROCKER HOUSING, Part#: 4899234, Stock#: 322322, Condition: ...

Warranty

Condition	Used
Part Number	4899234
Stock Number	322322
MLS Number	12447396
Category	Valve Covers
Last Updated	11/16/2023
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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Cummins ISB 6.7L Valve Cover Part # 5311734

$250 USD

(GOOD USED) Cummins ISB6.7L Diesel Engine Valve Cover 5311734 For Sale, ASM Part # 5311734, Sub ASM Part # 5311733, Supplier # 060910, Other Part # 208 1318 32171, Stock # 6338 | Tested ...

Condition	Used
Part Number	5311734
Stock Number	6338
MLS Number	12434074
Category	Valve Covers
Last Updated	11/9/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 835-___ SHOW
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(GOOD USED) Cummins ISB 5.9L 24-Valve Diesel Engine Rocker Housing OEM-Part# 3955121

$139.99 USD

PART SPECIFICS, Price USD: $139.99, Make: CUMMINS ISB 5.9L 24-VALVE DIESEL ENGINE, Model: ROCKER HOUSING / VALVE COVER SPACER, Part#: 3955121, Stock#: 323448,...

Warranty

Condition	Used
Part Number	3955121
Stock Number	323448
MLS Number	12429600
Category	Valve Covers
Last Updated	11/7/2023
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(833) 614-___ SHOW
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2014 Cummins ISB Valve Cover for a Thomas Built Bu SAF-T-LINER ER

$200 USD

Complete Valve Cover, Good Condition, Call For More Information And Shipping Quote

Condition	Used
Fits To Make(s)	THOMAS BUILT BU
Fits To Model(s)	SAF-T-LINER ER
Stock Number	50417
MLS Number	11442262
Category	Valve Covers
Last Updated	5/26/2023
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

Cummins ISB Valve Cover

$250 USD

(GOOD USED) OEM Cummins ISB6.7L Diesel Engine Lower Valve Cover, for sale!!!! Part #: 5311734, Supersession Part #: 5311733; Stock #: V1045 For more information about this listing, shipping,...

Condition	Used
Part Number	5311734
Stock Number	V1045
MLS Number	12013750
Category	Valve Covers
Last Updated	4/26/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISB Diesel Engine Valve Cover, 4939895

$200 USD

(GOOD USED) Cummins ISB Diesel Engine Valve Cover, for sale!!!! P/N: 4939895 Stock #: V1043 For more information about this listing, shipping, technical questions email us at...

Condition	Used
Part Number	4939895
Stock Number	V1043
MLS Number	11899807
Category	Valve Covers
Last Updated	2/23/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISB 6.7L Valve Cover

$89.99 USD

(GOOD USED) OEM Cummins ISB 6.7L Diesel Engine Breather Cover, for sale!!!!Part #: 4989994; Stock #: C1073 For more information about this listing, shipping, technical questions email us at...

Condition	Used
Part Number	4989994
Stock Number	C1073
MLS Number	11267984
Category	Valve Covers
Last Updated	3/17/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISB Upper and Lower Valve Cover Assembly

$250 USD

(GOOD USED) Cummins ISB Diesel Engine Upper and Lower Valve Cover Assembly, for sale!!!, P/N: 5311731, 5311734, 5911733, Stock #: V1032 For more information about this listing,...

Condition	Used
Part Number	5311731
Stock Number	V1032
MLS Number	10177925
Category	Valve Covers
Last Updated	4/24/2020
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.