QSB3.9L
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Cummins Engines (Diesel) Camshaft Kit (4BT, 4BTA3.9L, 4T, 4TA-390 CDC, 4BTA3.9L | 4TA-390 CDC , QSB 3.9L)
Camshaft KitIncludes: Camshaft and Tappets**(Order a Quantity of 1 for complete engine application)..
$373.30 $395.03
Cummins Engines (Diesel) Valve Train Kit (4B3.9L | 4-390 CDC , 4BTA3.9L, 4TA-390 CDC, 4B3.9L, 4-390 CDC Emission, 4-390 CDC, QS
Valve Train KitIncludes: Intake Valves, Exhaust Valves, Guides (where used), Springs, Rotators (whe..
$151.64 $160.47
Cummins Engines (Diesel) Front Crank Seal "For OS Seal & Sleeve Kit Use 331188" (239, 359, 408)
Front Crank Seal "For OS Seal & Sleeve Kit Use 331188" **(Order a Quanitiy of 1 for complete engine..
$19.85 $21.00
Cummins Engines (Diesel) Front Crank Thin Wall Wear Sleeve "Use with Standard Seal" (239, 359, 408)
Front Crank Thin Wall Wear Sleeve "Use with Standard Seal" **(Order a Quanitiy of 1 for complete en..
$30.59 $32.37
Cummins Engines (Diesel) Head Gasket Set (Include Top Hat Seals) (4BTA3.9L, 4TA-390 CDC, 4BTA3.9L | 4TA-390 CDC , QSB 3.9L)
Head Gasket Set (Include Top Hat Seals)**(Order a Quantity of 1 for complete engine application)** ..
$126.62
Cummins Engines (Diesel) Lower Gasket Set with Seals (4BT, 4BTA3.9L, 4T, 4TA-390 CDC, 4BTA3.9L | 4TA-390 CDC , 4B3.9L, 4-390 CD
Lower Gasket Set with Seals**(Order a Quantity of 1 for complete engine application)** Engine Detai..
$192.69 $203.91
Cummins Engines (Diesel) OS Rear Crank Seal & Wear Sleeve Kit (Dry Housing) (239, 359, 408, 505, 540)
OS Rear Crank Seal & Wear Sleeve Kit (Dry Housing) **(Order a Quanitiy of 1 for complete engine app..
$37.34 $39.51
Cummins Engines (Diesel) OS Rear Crank Seal & Wear Sleeve Kit (Wet Housing) (239, 359, 408, 505, 540)
OS Rear Crank Seal & Wear Sleeve Kit (Wet Housing) **(Order a Quanitiy of 1 for complete engine app..
$301.08 $318.60
Cummins Engines (Diesel) Pan Gasket Set (239)
Pan Gasket Set **(Order a Quanitiy of 1 for complete engine application)** Choose your Engine Brand..
$9.12 $9.65
Cummins Engines (Diesel) Positive Valve Seal (Blue / Top Hat) (239, 359)
Positive Valve Seal (Blue / Top Hat)**(Order a Quantity of 12 (6 Cylinder) or 8 (4 Cylinder) for co..
$3.29 $3.48
Cummins Engines (Diesel) Rear Crank Thin Wall Wear Sleeve "Use with Standard Seal" (239, 359, 408, 505, 540)
Rear Crank Thin Wall Wear Sleeve "Use with Standard Seal" **(Order a Quanitiy of 1 for complete eng..
$44.13 $46.70
Cummins Engines (Diesel) Standard Head Gasket (4) (239)
Standard Head Gasket (4) **(Order a Quanitiy of 1 for complete engine application)** Choose your En..
$26.87 $28.43
Cummins Engines (Diesel) Standard Rear Crank Seal (Dry Housing) (239, 359, 408, 505, 540)
Standard Rear Crank Seal (Dry Housing) **(Order a Quanitiy of 1 for complete engine application)** ..
$25.88 $27.39
Cummins Engines (Diesel) Standard Rear Crank Seal (Wet Housing) (239, 359, 408, 505, 540)
Standard Rear Crank Seal (Wet Housing) **(Order a Quanitiy of 1 for complete engine application)** ..
$36.48 $38.60
Cummins Engines (Diesel) Tappet Cover Gasket (239)
Tappet Cover Gasket **(Order a Quanitiy of 1 for complete engine application)** Choose your Engine ..
$8.27 $8.75
Cummins Engines (Diesel) - 0.50 MM Piston Kit (QSB 3.9L, 6BT5.9L)
0.50 MM Piston Kit (Includes Pin & Rings)"**(Order a Quantity of 6 (6 Cylinder) or 4 (4 Cylinder) f..
$114.48 $121.14
Cummins Engines (Diesel) - 1.00 MM Piston Kit (QSB 3.9L, 6BT5.9L)
1.00 MM Piston Kit (Includes Pin & Rings)"**(Order a Quantity of 6 (6 Cylinder) or 4 (4 Cylinder) f..
$113.20 $119.79
Cummins Engines (Diesel) - 1.00 MM Piston Ring Set (QSB 3.9L, 6BT5.9L)
1.00 MM Piston Ring Set"**(Order a Quantity of 6 (6 Cylinder) or 4 (4 Cylinder) for complete engine..
$46.63
Cummins Engines (Diesel) Piston Pin (3.255" OAL) (239, 359)
Piston Pin (3.255" OAL) **(Order a Quanitiy of 4 (4 Cylinder) or 6 (6 Cylinder) for complete engine..
$10.04
Cummins Engines (Diesel) Repair Liner (4.118" OD / 7.875" OAL) (239, 359)
Repair Liner (4.118" OD / 7.875" OAL) **(Order a Quanitiy of 4 (4 Cylinder) or 6 (6 Cylinder) for c..
$17.89 $18.93
Cummins Engines (Gas, Diesel) - 0.50 MM Piston Ring Set (QSB 3.9L, 6BT5.9L)
0.50 MM Piston Ring Set"**(Order a Quantity of 6 (6 Cylinder) or 4 (4 Cylinder) for complete engine..
$45.64
Cummins Engines (Gas, Diesel) - Standard Piston Ring Set (QSB 3.9L, 6BT5.9L)
Standard Piston Ring Set"**(Order a Quantity of 6 (6 Cylinder) or 4 (4 Cylinder) for complete engin..
$42.81
Cummins Engines (Gas, LP) - Standard A Piston Kit (QSB 3.9L, 6BT5.9L)
Standard A Piston Kit (Includes Pin & Rings) (1)"**(Order a Quantity of 6 (6 Cylinder) or 4 (4 Cyli..
$146.54
Cummins Engines (Diesel) Exhaust Service Repair Valve Guide (.552 OD / 2.052" OAL) (239, 359)
Exhaust Service Repair Valve Guide (.552 OD / 2.052" OAL) **(Order a Quanitiy of 4 (4 Cylinder) or ..
$3.67 $3.88
Cummins Engines (Diesel) Exhaust Valve (239, 359)
Exhaust Valve **(Order a Quanitiy of 4 (4 Cylinder) or 6 (6 Cylinder) for complete engine applicati..
$10.91 $11.54
Cummins Engines (Diesel) Exhaust Valve Seat (OEM Special Size) (239, 359)
Exhaust Valve Seat (OEM Special Size) **(Order a Quanitiy of 4 (4 Cylinder) or 6 (6 Cylinder) for c..
$3.95 $4.18
Cummins Engines (Diesel) Exhaust Valve Seat (Universal Size / Uses Standard Cutter) (239, 359)
Exhaust Valve Seat (Universal Size / Uses Standard Cutter) **(Order a Quanitiy of 4 (4 Cylinder) or..
$3.78 $4.00
Cummins Engines (Diesel) Exhaust/Intake Service Repair Valve Guide (.439 OD / 2.500" OAL) (239, 359)
Exhaust/Intake Service Repair Valve Guide (.439 OD / 2.500" OAL) **(Order a Quanitiy of 12 (6 Cylin..
$4.70 $4.97
Cummins Engines (Diesel) Intake Service Repair Valve Guide (.552 OD / 2.397" OAL) (239, 359)
Intake Service Repair Valve Guide (.552 OD / 2.397" OAL) **(Order a Quanitiy of 4 (4 Cylinder) or 6..
$3.61 $3.82
Cummins Engines (Diesel) Intake Valve (239, 359)
Intake Valve **(Order a Quanitiy of 4 (4 Cylinder) or 6 (6 Cylinder) for complete engine applicatio..
$8.27 $8.75
Cummins Engines (Diesel) Intake Valve Seat (OEM Special Size) (239, 359)
Intake Valve Seat (OEM Special Size) **(Order a Quanitiy of 4 (4 Cylinder) or 6 (6 Cylinder) for co..
$6.77 $7.16
Cummins Engines (Diesel) Intake Valve Seat (Universal Size / Uses Standard Cutter) (239, 359)
Intake Valve Seat (Universal Size / Uses Standard Cutter) **(Order a Quanitiy of 4 (4 Cylinder) or ..
$3.82 $4.04





















