New Cummins ISX15 Misc. Engine Parts For Sale

New Cummins Upper Head Gasket Set for ISX15/X15, Part # 2881767 4376104 4352146

$649.17 USD

NEW UPPER HEAD GASKET SET. FITS MULTIPLE ISX15 AND X15 ENGINES. CONFIRM WITH ENGINE SERIAL # FOR FITMENT, Serial#: 2881767, Core Charge: 0, Casting#: 2881767

Condition	New
Part Number	2881767 4376104 4352146
Stock Number	131906
MLS Number	10797172
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

New Cummins ISX15 Cylinder Head Bolt Kit, Part # 3678506 / 3678804

$352.58 USD

NEW CYLINDER HEAD BOLT KIT. INCLUDES 22) 3678506 4) 3678804, Serial#: NA, Core Charge: 0, Casting#: 3678506 3678804

Condition	New
Fits To Make(s)	Universal
Part Number	3678506 3678804 040116
Stock Number	040116
MLS Number	13905278
Category	Engine Miscellaneous Parts
Last Updated	4/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Copper Injector Seal, Part # 192143

$6 USD

CUMMINS INJECTOR SEALS #192143, OE # 2872057 2872717 4955133. PRICE PER SEAL. NOZZLE SEAL, TIP SEAL. COPPER INJECTOR SEAL., Serial#: 192143, Core Charge: 0, Casting#: 2872057 2872717...

Condition	New
Part Number	2872057 2872717 4955133
Stock Number	192143
MLS Number	14108162
Category	Engine Miscellaneous Parts
Last Updated	3/21/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

New Cummins ISX15 Rod Bearing Set Kit for 6 Piston Rods, Part # 2882087/3686435

$205.44 USD

NEW ROD BEARING SET. FITS ISX15 MODELS. SET # 2882087 / 3686435. REPLACES 368435 3686436. COMES AS A KIT TO DO 6 PISTON RODS. PICTURE REFERENCE #'S 45, Serial#: 2882087, Core Charge: 0,...

Condition	New
Part Number	2882087 3686435
Stock Number	172045E
MLS Number	9915517
Category	Engine Miscellaneous Parts
Last Updated	4/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Front Cover Gasket Kit, Part # 132071

$287.87 USD

NEW 132071 Cummins ISX15 Front Cover Gasket Kit

Quantity	4
Condition	New
Stock Number	132071
MLS Number	13307252
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

New Cummins ISX15 Thermostat, Part # 4318947

$99.77 USD

NEW Cummins ISX15 Thermostat, 4318947, PAI# 181930

Quantity	3
Condition	New
Stock Number	4318947
MLS Number	13307246
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

New Cummins ISX15 Exhaust Outlet Connection Gasket, Part # 3684359

$29.84 USD

NEW GASKET, EXH, 3684359, PAI# 131878, 3684255, Exhaust Outlet Connection Gasket Cummins ISX 15 Application

Condition	New
Stock Number	3684359
MLS Number	13304820
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

New Cummins ISX15 Rear Crankshaft Seal, Part # 4965569 / PAI 136131

$143.75 USD

NEW CUMMINS ISX15 REAR CRANKSHAFT SEAL, 4965569, PAI 136131

Quantity	4
Condition	New
Stock Number	4965569
MLS Number	13302254
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Cummins ISX15/X15 Front Cover O-Ring, Part # 3687007 3686589 131853

$29.95 USD

NEW ISX15 X15 FRONT COVER O-RING. FITS MULTIPLE ISX15 X15 APPLICATIONS SEE PICTURE REFERENCE # 1, Serial#: 3687007, Core Charge: 0, Casting#: 3687007

Condition	New
Part Number	3687007 3686589 131853
Stock Number	3687007 131853
MLS Number	9915532
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15/X15 Air Compressor Gasket, Part # 3685614 131852

$16.76 USD

NEW ISX15 X15 AIR COMPRESSOR GASKET. FITS MULTIPLE ISX15 X15 APPLICATIONS SEE PICTURE REFERENCE # 2, Serial#: 3685614, Core Charge: 0, Casting#: 3685614

Condition	New
Part Number	3685614 131852
Stock Number	3685614 131852
MLS Number	9915564
Category	Engine Miscellaneous Parts
Last Updated	3/21/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 X15 Front Cover to Block Seal, Part # 4393089 3685510 131959

$83.21 USD

NEW ISX15 X15 FRONT COVER TO BLOCK SEAL. FITS MULTIPLE ISX15 X15 APPLICATIONS SEE PICTURE REFERENCE # 33, Serial#: 4393089, Core Charge: 0, Casting#: 4393089

Condition	New
Part Number	4393089 3685510 131959
Stock Number	4393089 / 131959
MLS Number	9915530
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15/X15 Front Main Seal, Part # 3685173

$66.87 USD

NEW ISX15 X15 FRONT MAIN SEAL. FITS MULTIPLE ISX APPLICATIONS SEE PICTURE REFERENCE # 15, Serial#: 3685173, Core Charge: 0, Casting#: 3685173

Condition	New
Part Number	3685173
Stock Number	3685173 136139
MLS Number	9915528
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 X15 Fuel Pump Gasket, Part # 5414049 3686758 3686422 131842

$17 USD

ISX15 X15 FUEL PUMP GASKET. PICTURE REFERENCE # 13, Serial#: 5414049 3686758 3686422, Core Charge: 0, Casting#: 5414049 3686758 3686422

Condition	New
Part Number	5414049 3686758 3686422 131842
Stock Number	5414049
MLS Number	9915525
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Rear Crankshaft Seal, Part # 4101422

$129.34 USD

4101422 Cummins ISX Rear Crankshaft seal, 3680095,4926527,4965569

Condition	New
Stock Number	4101422
MLS Number	13020895
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.