MAXIFORCE CATALOG FOR Cummins ENGINE REPLACEMENT PARTS

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Cummins 6BTA 5.9 ISB Piston (m): 6050


ISB
Series
Engine & Equipment Model
6BTA 5.9 ISB

24 VALVE

359 Cubic Inch

 

Bore: 4.02 in / 102.108 mm

Stroke: 4.72 in / 119.888 mm

Piston (m): 
6050

Cummins CPL's

2415
2495
2906
2907
8034
8035
1)
Engine O/H Kit
COK0838/6
(Click for Kit Contents)

COK0838/6 [X]

Item N° Quantity Description
C3800487 1 KIT , GASKET LOWER, 6 ISB
C3800838 6 KIT, PISTON, ISB, STD
C3802070 1 BRG, MAIN SET STD 6B
C3901170 12 BRG, CON ROD STD B SERIES
C3940059 1 BUSHING, CAMSHAFT B SERIES
C4090035 1 GASKET, TOP SET, 5.9 ISB
C4891178 6 BUSHING, CON ROD B SERIES
C3904353 1 SEAL, CRANKSHAFT FRONT
C3353978 1 SEAL CRANKSHAFT REAR B/C
Std
COK0841/6
(Click for Kit Contents)

COK0841/6 [X]

Item N° Quantity Description
C3800487 1 KIT, GASKET LOWER, 6 ISB
C3800841 6 KIT, PISTON, ISB, 0.50mm
C3802070 1 BRG, MAIN SET STD 6B
C3901170 12 BRG, CON ROD STD B SERIES
C3940059 1 BUSHING, CAMSHAFT B SERIES
C4090035 1 GASKET, TOP SET, 5.9 ISB
C4891178 6 BUSHING, CON ROD B SERIES
C3904353 1 SEAL, CRANKSHAFT FRONT
C3353978 1 SEAL CRANKSHAFT REAR B/C
0.50 mm
COK0842/6
(Click for Kit Contents)

COK0842/6 [X]

Item N° Quantity Description
C3800487 1 KIT, GASKET LOWER, 6 ISB
C3800842 6 KIT, PISTON, ISB, 1.00mm
C3802070 1 BRG, MAIN SET STD 6B
C3901170 12 BRG, CON ROD STD B SERIES
C3940059 1 BUSHING, CAMSHAFT B SERIES
C4090035 1 GASKET, TOP SET, 5.9 ISB
C4891178 6 BUSHING, CON ROD B SERIES
C3904353 1 SEAL, CRANKSHAFT FRONT
C3353978 1 SEAL CRANKSHAFT REAR B/C
1.00 mm
2)
O/H Kit Fractured Rod
COK0838F/6
(Click for Kit Contents)

COK0838F/6 [X]

Item N° Quantity Description
C3800487 1 KIT, GASKET LOWER, 6 ISB
C3800838 6 KIT, PISTON, ISB, STD
C3802070 1 BRG, MAIN SET STD 6B
C3901170 6 BRG, CON ROD STD B SERIES
C3940059 1 BUSHING, CAMSHAFT B SERIES
C4090035 1 GASKET, TOP SET, 5.9 ISB
C4891178 6 BUSHING, CON ROD B SERIES
C4893693 6 BRG, CON ROD, STD, B SERIES (LOWER)
C3904353 1 SEAL, CRANKSHAFT FRONT
C3353978 1 SEAL CRANKSHAFT REAR B/C
Std
(*)
COK0841F/6
(Click for Kit Contents)

COK0841F/6 [X]

Item N° Quantity Description
C3800487 1 KIT, GASKET LOWER, 6 ISB
C3800841 6 KIT, PISTON, ISB, 0.50mm
C3802070 1 BRG, MAIN SET STD 6B
C3901170 6 BRG, CON ROD STD B SERIES
C3940059 1 BUSHING, CAMSHAFT B SERIES
C4090035 1 GASKET, TOP SET, 5.9 ISB
C4891178 6 BUSHING, CON ROD B SERIES
C4893693 6 BRG, CON ROD, STD, B SERIES (LOWER)
C3904353 1 SEAL, CRANKSHAFT FRONT
C3353978 1 SEAL CRANKSHAFT REAR B/C
0.50
COK0842F/6
(Click for Kit Contents)

COK0842F/6 [X]

Item N° Quantity Description
C3800487 1 KIT, GASKET LOWER, 6 ISB
C3800842 6 KIT, PISTON, ISB, 1.00mm
C3802070 1 BRG, MAIN SET STD 6B
C3901170 6 BRG, CON ROD STD B SERIES
C3940059 1 BUSHING, CAMSHAFT B SERIES
C4090035 1 GASKET, TOP SET, 5.9 ISB
C4891178 6 BUSHING, CON ROD B SERIES
C4893693 6 BRG, CON ROD, STD, B SERIES (LOWER)
C3904353 1 SEAL, CRANKSHAFT FRONT
C3353978 1 SEAL CRANKSHAFT REAR B/C
1.00
3)
Engine I/F Kit
CIK0838/6
(Click for Kit Contents)

CIK0838/6 [X]

Item N° Quantity Description
C3800838 6 KIT, PISTON, ISB, STD
C3802070 1 BRG, MAIN SET STD 6B
C3901170 12 BRG, CON ROD STD B SERIES
C3931346 1 GASKET, OIL PAN 6B
C4090035 1 GASKET, TOP SET, 5.9 ISB
Std
CIK0841/6
(Click for Kit Contents)

CIK0841/6 [X]

Item N° Quantity Description
C3800841 6 KIT, PISTON, ISB, 0.50mm
C3802070 1 BRG, MAIN SET STD 6B
C3901170 12 BRG, CON ROD STD B SERIES
C3931346 1 GASKET, OIL PAN 6B
C4090035 1 GASKET, TOP SET, 5.9 ISB
0.50 mm
CIK0842/6
(Click for Kit Contents)

CIK0842/6 [X]

Item N° Quantity Description
C3800842 6 KIT, PISTON, ISB, 1.00mm
C3802070 1 BRG, MAIN SET STD 6B
C3901170 12 BRG, CON ROD STD B SERIES
C3931346 1 GASKET, OIL PAN 6B
C4090035 1 GASKET, TOP SET, 5.9 ISB
1.00 mm
1)
Piston & Ring Kit
Std
0.50 mm
1.00 mm
Use 6
Main Bearing Set
Std
0.25 mm
0.50 mm
0.75 mm
Use 1
Con Rod Bearing
Std
0.25 mm
0.50 mm
0.75 mm
Price by the Shell, Sold in Pairs
Fractured Con Rod Bearing
Std
(*)
0.25 mm
0.50 mm
0.75 mm
Price by the Shell, Sold in Pairs
Piston Kit: 

1) 1 C3946050 Piston Std,           1 C3804990 Ring Set  Std,             1 C3934047 Piston Pin,   2 C3901706 Ret.

2) 1 C3946053 Piston 0.50 mm, 1 C3806201 Ring Set  0.50 mm,  1 C3934047 Piston Pin,   2 C3901706 Ret.

3) 1 C3946054 Piston 1.00 mm, 1 C3806203 Ring Set  1.00 mm,  1 C3934047  Piston Pin,  2 C3901706 Ret.

1)
Front Seal
2)
Rear Seal
3)
Crankshaft
(1)
4)
Front Seal Sleeve
5)
Rear Seal Sleeve
6)
Crankshaft, Gear
7)
Ring Gear
(173T)
(7)
(127T)
(7)
(159T)
(7)
(138T)
(7)
1)
Top Gasket Set
2)
Bottom Gsk Set
3)
Head Gasket
4)
Oil Pan Gasket
(4)
5)
Valve Cover Gsk
6)
Gear Housing Gsk
7)
Gear Cover Gasket
(7)
1)
Bushing, Piston
2)
Bushing, Cam
3)
Bolt, Con Rod
x12
4)
Con Rod
(5)
(6)
1)
Tappet
2)
Push Rod
3)
Rocker Arms
4)
Camshaft Gear
1)
Oil Cooler 7 Plt
2)
Oil Cooler Gasket
3)
Oil Cooler Gasket Filter Head

Valve Section

(Click image to zoom the valve diagram.)

1)
Intake, Valve Kit
2)
Insert, Valve
1)
Kit
Consists of:
x1
Valve
x2
Collet
Use 12
1)
Exhaust, Valve Kit
2)
Insert, Valve
1)
Kit
Consists of:
x1
Valve
x2
Collet
Use 12
1)
Spring, Valve
2)
Seal, Valve
3)
Retainer, Valve
1)
x24
2)
x12
x12
3)
x24
1)
Water Pump
(2)
2)
Water Pump Seal
3)
Thermostat
Pump, Oil
(3)
1)
Lift Pump
1)
Head Bolts
x26
Repair Sleeve

(*) On Fracture Split Con Rods use: 6 of C3901170 (or O/S) and 6 of C4893693 (or O/S).

(1) Include Crankshaft Gear C3929027.

(2) With Hardened Pulley.

(3) With Helical Gears.

(4) Applications with internally cast oil suction tube in Aluminum oil pan, mus use 3938161 oil pan gasket.

(5) Machine split connecting rod.

(6) Fracture split connecting rod.

(7) Check for proper application.