Cummins ISB Valve Covers For Sale by Dealerships

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

Cummins ISB 6.7L Valve Cover

$50 USD

Quality used valve cover riser/spacer for a Cummins 6.7 engine 2010+, backed by our standard warranty. Fits Cummins Engines B6.7 Series Engines - B6.7 CM2350 B135B, ISB6.7 CM2250, ISB6.7...

Quantity	8
Condition	Used
Stock Number	37R-3975944-STK
MLS Number	11704255
Category	Valve Covers
Last Updated	3/2/2026
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

Cummins ISB 6.7L Valve Cover

$60 USD

Quality used breather cover, Cummins 6.7 engines with an epa of 2010-2017, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely match the one...

Quantity	2
Condition	Used
Stock Number	37C-4989994B-STK
MLS Number	11705255
Category	Valve Covers
Last Updated	2/6/2026
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

(305) 688-___ SHOW
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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

Cummins ISB 6.7L Valve Cover

$75 USD

Quality used breather cover, Cummins ISB 6.7 engine (primarily used for 2010+ engines along with for 4B3.9, 6B5.9, B4.5, B6.7, ISB, ISF, QSB Engines). Low Cost, Warranty, Fast Nationwide...

Condition	Used
Stock Number	30H-4936347-STK
MLS Number	12109767
Category	Valve Covers
Last Updated	12/9/2025
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

Cummins ISB 6.7L Valve Cover

$125 USD

Quality used Lower Valve Cover for Cummins ISB 6.7 EPA 2010+, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely match the one shown in the...

Condition	Used
Stock Number	37C-4944083-STK
MLS Number	11704831
Category	Valve Covers
Last Updated	11/18/2025
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

Cummins ISB 6.7L Valve Cover

$95 USD

Quality used Valve Cover for Cummins 6.7, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely match the one shown in the picture. Appearance may...

Condition	Used
Stock Number	37C-5258935-STK
MLS Number	12001658
Category	Valve Covers
Last Updated	11/18/2025
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

(833) 614-___ SHOW
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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

(833) 614-___ SHOW
NUMBERCall Seller

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

(833) 614-___ SHOW
NUMBERCall Seller

2014 Cummins ISB 6.7L Valve Cover for a Freightliner M2 106

$200 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	70146
MLS Number	13376245
Category	Valve Covers
Last Updated	5/18/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(844) 385-___ SHOW
NUMBERCall Seller

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.

(305) 688-___ SHOW
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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.

(844) 835-___ SHOW
NUMBERCall Seller

(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