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Cummins

4B Engine Kits and Components

Cummins diesel engine parts and components for 4B 3.9L engines including crankshafts, camshafts, piston kits, salvage sleeves, cylinder heads, oil pumps, oil coolers and water pumps. 

Not all of our parts are included in the price list below but we likely have them in stock.
Please call 1-800-667-6879, fax us at 306-242-5457 or email us.

Injection Pump
 
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1994-98, 4B/3.9L, P Series Inline, CPL 1839, 130 HP @ 2,300 RPM, Build Owner's Core Only
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 Core Charge
SKU: 85F4F039A   OEM/SN: 3926603  
Injection Pump
 
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1991-93, 4B/3.9L, VE Series Rotary, CPL 986 & 1848, 120 HP @ 2,500 RPM
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 Core Charge
SKU: 85F1F039B   OEM/SN: 3926831  
Injection Pump
 
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1991-93, 4B/3.9L, VE Series Rotary, CPL 1260, 105 HP @ 2,500 RPM
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 Core Charge
SKU: 85F1F039A   OEM/SN: 3919716  
Injection Pump
 
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1986-90, 4B/3.9L, VE Series Rotary, CPL 767, 105 HP @ 2,500 RPM
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 Core Charge
SKU: 85E6F039B   OEM/SN: 3908191  
Injection Pump
 
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1986-90, 4B/3.9L, VE Series Rotary, CPL 858, 105 HP @ 2500 RPM
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 Core Charge
SKU: 85E6F039A   OEM/SN: 3917530  
Injection Pump
 
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1986-90, 4B/3.9L, VE Series Rotary, CPL 593, 105 HP @ 2,500 RPM
Quantity:
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 Core Charge
SKU: 85E6F039D   OEM/SN: 3906631  
Injection Pump
 
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1986-90, 4B/3.9L, VE Series Rotary, CPL 857, 120 HP @ 2,500 RPM
Quantity:
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 Core Charge
SKU: 85E6F039C   OEM/SN: 3917535  
Injector
 
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1986-90, 4B/3.9L, Mechanical, CPL 857 & 858, 9mm Tips, 105 & 120 HP
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 Core Charge
SKU: 85E6N039A   OEM/SN: 3912468  
Injector
 
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1991-93, 4B/3.9L, Mechanical, CPL 1260, 7mm Tips, 105 HP
Quantity:
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 Core Charge
SKU: 85F1N039A   OEM/SN: 3918965  
Injector
 
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1991-93, 4B/3.9L, Mechanical, CPL 1260, 7mm Tips, 105 HP (Set of 4)
Quantity:
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 Core Charge
SKU: 85F1N039AS   OEM/SN: 3918965  
Injector
 
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1991-93, 4B/3.9L, Mechanical, CPL 986 & 1848, 7mm Tips, 120 HP
Quantity:
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 Core Charge
SKU: 85F1N039B   OEM/SN: 3919010  
Injector
 
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1991-93, 4B/3.9L, Mechanical, CPL 986 & 1848, 7mm Tips, 120 HP (Set of 4)
Quantity:
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 Core Charge
SKU: 85F1N039BS   OEM/SN: 3919010  
Injector
 
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1986-90, 4B/3.9L, Mechanical, CPL 857 & 858, 7mm Tips, 105 & 120 HP (Set of 4)
Quantity:
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 Core Charge
SKU: 85E6N039DS   OEM/SN: 3919347  
Injector
 
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1986-90, 4B/3.9L, Mechanical, CPL 593, 9mm Tips, 105 HP
Quantity:
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 Core Charge
SKU: 85E6N039E   OEM/SN: 3909509  
Injector
 
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1994-98, 4B/3.9L, Mechanical, CPL 1839, 7mm Tips, 130 HP
Quantity:
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 Core Charge
SKU: 85F4N039A   OEM/SN: 3926819  
Injector
 
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1994-98, 4B/3.9L, Mechanical, CPL 1839, 7mm Tips, 130 HP (Set of 4)
Quantity:
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 Core Charge
SKU: 85F4N039AS   OEM/SN: 3926819  
Injector
 
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1986-90, 4B/3.9L, Mechanical, CPL 857 & 858, 9mm Tips, 105 & 120 HP (Set of 4)
Quantity:
Add:
 Core Charge
SKU: 85E6N039AS   OEM/SN: 3912468  
Injector
 
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1986-90, 4B/3.9L, Mechanical, CPL 593, 9mm Tips, 105 HP (Set of 4)
Quantity:
Add:
 Core Charge
SKU: 85E6N039ES   OEM/SN: 3909509  
Injector
 
 Add to Quote Request
1986-90, 4B/3.9L, Mechanical, CPL 857 & 858, 7mm Tips, 105 & 120 HP (Set of 4)
Quantity:
Add:
 Core Charge
SKU: 85E6N039DS   OEM/SN: 3919347  
Injector
 
 Add to Quote Request
1986-90, 4B/3.9L, Mechanical, CPL 857 & 858, 7mm Tips, 105 & 120 HP
Quantity:
Add:
 Core Charge
SKU: 85E6N039D   OEM/SN: 3919347  
Injector
 
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1986-90, 4B/3.9L, Mechanical, CPL 767, 9mm Tips, 105 HP
Quantity:
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 Core Charge
SKU: 85E6N039B   OEM/SN: 3909533  
Injector
 
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1986-90, 4B/3.9L, Mechanical, CPL 767, 9mm Tips, 105 HP (Set of 4)
Quantity:
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 Core Charge
SKU: 85E6N039BS   OEM/SN: 3909533  
Turbocharger
 
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1986-90, 4B/3.9L, CPL 593, 105 HP
Quantity:
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 Core Charge
SKU: 85E6T039E   OEM/SN: 3522068  
Turbocharger
 
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1986-90, 4B/3.9L, CPL 857 & 858, 105 & 120 HP
Quantity:
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 Core Charge
SKU: 85E6T039A   OEM/SN: 3525699  
Turbocharger
 
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1994-98, 4B/3.9L, CPL 1839, 130 HP, Build Owner's Core Only
Quantity:
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 Core Charge
SKU: 85F4T039A   OEM/SN: 3533125  
Turbocharger
 
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1986-90, 4B/3.9L, CPL 767, 105 HP
Quantity:
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 Core Charge
SKU: 85E6T039B   OEM/SN: 3802318  
Water Pump
 
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1986-98, 4B/3.9L, Cummins 4B Series
Quantity:
SKU: 85E6W039   OEM/SN: 3802970