Cummins

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Crank Shaft Adapter 4947627 - Cummins
positive OEM
Part# 4947627
Part# 4947627
In Stock
shipping-move
Special Price $451.93 Regular Price $492.49
Engine Connecting Rod 3078330 - Cummins
positive OEM
Part# 3078330
Part# 3078330
In Stock
shipping-move
$841.44
Oil Control Valve 3056565 - Cummins
positive OEM
Part# 3056565
Part# 3056565
In Stock
shipping-move
$1,307.52
Injector Seal 3977393 - Cummins
Part# 3977393
Part# 3977393
In Stock
shipping-move
Special Price $12.34 Regular Price $18.26
Valve, Pressure Relief 5491245 - Cummins
Part# 5491245
Part# 5491245
In Stock
shipping-move
Special Price $320.37 Regular Price $346.96
Screw,Hex Flange Head Cap 3093826 - Cummins
Part# 3093826
Part# 3093826
In Stock
shipping-move
$4.80
Engine Piston Kit 4089894 - Cummins
positive OEM
Part# 4089894
Part# 4089894
In Stock
shipping-move
Special Price $754.51 Regular Price $915.63
Valve Spring 5669734 - Cummins
Part# 5669734
Part# 5669734
In Stock
shipping-move
$10.62
Cylinder Head Cap Screw 4330988 - Cummins
Part# 4330988
Part# 4330988
In Stock
shipping-move
Special Price $11.55 Regular Price $16.98
Nut Lock 4943908 - Cummins
positive OEM
Part# 4943908
Part# 4943908
In Stock
shipping-move
$9.72
Thermostat 4386527 - Cummins
positive OEM
Part# 4386527
Part# 4386527
In Stock
shipping-move
Special Price $111.90 Regular Price $125.41
Thermostat 4952631 - Cummins
positive OEM
Part# 4952631
Part# 4952631
In Stock
shipping-move
$131.46
Exhaust Manifold Seal 4923996 - Cummins
positive OEM
Part# 4923996
Part# 4923996
In Stock
shipping-move
$168.08
Valve Stem Seal 3955393 - Cummins
positive OEM
Part# 3955393
Part# 3955393
In Stock
shipping-move
Special Price $4.64 Regular Price $5.35
Connecting Rod Bolt 3928870 - Cummins
positive OEM
Part# 3928870
Part# 3928870
In Stock
shipping-move
Special Price $12.57 Regular Price $13.39
Fan Clutch 3928866 - Cummins
positive OEM
Part# 3928866
Part# 3928866
In Stock
shipping-move
$1,301.98
Sealing Washer 3920773 - Cummins
positive OEM
Part# 3920773
Part# 3920773
In Stock
shipping-move
$6.98
Expansion Plug 3920706 - Cummins
positive OEM
Part# 3920706
Part# 3920706
In Stock
shipping-move
Special Price $5.30 Regular Price $6.23
O Ring Seal 3910260 - Cummins
positive OEM
Part# 3910260
Part# 3910260
In Stock
shipping-move
Special Price $7.54 Regular Price $8.85
Hex Flange Head Cap Screw 3906733 - Cummins
positive OEM
Part# 3906733
Part# 3906733
In Stock
shipping-move
$10.80
Hex Flange Head Cap Screw 3901445 - Cummins
positive OEM
Part# 3901445
Part# 3901445
In Stock
shipping-move
Special Price $5.21 Regular Price $6.03
Hex Flange Head Cap Screw 3901249 - Cummins
positive OEM
Part# 3901249
Part# 3901249
In Stock
shipping-move
$7.68
Expansion Plug 3900958 - Cummins
positive OEM
Part# 3900958
Part# 3900958
In Stock
shipping-move
Special Price $6.36 Regular Price $7.45
Hex Flange Head Cap Screw 3900679 - Cummins
positive OEM
Part# 3900679
Part# 3900679
In Stock
shipping-move
Special Price $5.01 Regular Price $5.88
Hex Flange Head Cap Screw 3900634 - Cummins
positive OEM
Part# 3900634
Part# 3900634
In Stock
shipping-move
$7.96
Turbocharger Kit 3798319RX - Cummins
positive OEM
Part# 3798319RX
Part# 3798319RX
In Stock
shipping-move
$3,541.12
Threaded Pin 3686369 - Cummins
positive OEM
Part# 3686369
Part# 3686369
In Stock
shipping-move
$10.07
O Ring Seal 3682360 - Cummins
positive OEM
Part# 3682360
Part# 3682360
In Stock
shipping-move
Special Price $2.99 Regular Price $3.49
Idler Pulley 3680195 - Cummins
positive OEM
Part# 3680195
Part# 3680195
In Stock
shipping-move
$142.47
Grommet Seal 3042401 - Cummins
positive OEM
Part# 3042401
Part# 3042401
In Stock
shipping-move
Special Price $3.40 Regular Price $3.97
Inlet Catalyst Module 2880639RX - Cummins
positive OEM
Part# 2880639RX
Part# 2880639RX
In Stock
shipping-move
$2,951.81
Water Pump Core 5719755 - Cummins
positive OEM
Part# 5719755
Part# 5719755
In Stock
shipping-move
$516.84
Oil Filler Tube 3686344 - Cummins
positive OEM
Part# 3686344
Part# 3686344
In Stock
shipping-move
$98.64
Fuel Supply Tube 5440773 - Cummins
positive OEM
Part# 5440773
Part# 5440773
In Stock
shipping-move
$82.59
Fuel Supply Tube 5440478 - Cummins
positive OEM
Part# 5440478
Part# 5440478
In Stock
shipping-move
$71.33
Mounting Spacer 3910715 - Cummins
positive OEM
Part# 3910715
Part# 3910715
In Stock
shipping-move
Special Price $15.53 Regular Price $15.92

Cummins Truck Parts and Accessories

Tired of the hassle of constantly driving around looking for genuine diesel engine parts? Big Rig World stocks and sells all genuine Cummins engine parts, to get you the diesel engine parts you need quickly at a great price!

We offer all genuine parts for Cummins X15, X12, ISX12N, ISX15, ISX12, ISM and other models. We carry Rebuild kits, cylinder heads, turbos, replacement parts, and aftertreatment components and we only carry OEM. All of our OEM parts carry the manufacturers’ warranty and are backed by our easy to apply warranty process. Why risk aftermarket products when you can get genuine at a great price and with no hassle delivery!

Big Rig World has a sales and support team that has decades of experience looking up Cummins engine components, finding hard to get items, and getting the right diesel engine part to you quickly and efficiently. We also offer discounts to volume purchases or shop owners. Shop online or contact our sales staff for more information.