*** We are closed 10/10 (No Customer Service or Order Processing) and there will be a 24 hour / Next Business Day response time for all inquires and order processing thru 10/24. There will be limited customer service via email only with the same delay during this time and domestic orders regardless of shipping method will be processed with a 24 hour to next business day delay. Some export shipping will be completely disrupted during this time. Please contact us prior to placing an order if timing is an issue. Normal operations are expected to resume 10/27. We apologize for any temporary inconvenience and thank you for your patience during this time ***
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MaxiForce® Cummins® 3937027 Oil Pump 4B (3906413) Quick View

MaxiForce® Cummins® 3937027 Oil Pump 4B (3906413)

$83.32 $71.73

MFX C3926202
Cummins Engine Parts Water Pumps; Thermostats & Oil Pumps
Product Details : Select Cummins® Applications : 4B Series Engines. Oil Pump. OEM Reference : Cummins® 3937027.Please do not hesitate to contact us with...
-13%
MaxiForce® Cummins® 3937028 Oil Pump ISB / QSB Quick View

MaxiForce® Cummins® 3937028 Oil Pump ISB / QSB

$137.68 $118.52

MFX C4939587
Cummins Engine Parts Water Pumps; Thermostats & Oil Pumps
Product Details : Select Cummins® Applications : ISB / QSB Series Engines. Oil Pump. OEM Reference : Cummins® 3937028.Please do not hesitate to contact...
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MaxiForce® Cummins® 3937404 Oil Pump 6B (3906414) Quick View

MaxiForce® Cummins® 3937404 Oil Pump 6B (3906414)

$91.98 $79.18

MFX C3926203
Cummins Engine Parts Water Pumps; Thermostats & Oil Pumps
Product Details : Select Cummins® Applications : 6B Series Engines. Oil Pump. OEM Reference : Cummins® 3937404.Please do not hesitate to contact us with...
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MaxiForce® Cummins® 3937553 Belt Tensioner B Series Quick View

MaxiForce® Cummins® 3937553 Belt Tensioner B Series

$79.32 $68.29

MFX C3914086
Cummins Engine Parts
Product Details : Select Cummins® Applications : B Series Engines. Belt Tensioner. OEM Reference : Cummins® 3937553.Please do not hesitate to contact us with...
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MaxiForce® Cummins® 3940052 Water Pump QSC 8.3 Quick View

MaxiForce® Cummins® 3940052 Water Pump QSC 8.3

$168.21 $144.81

MFX C4089647
Cummins Engine Parts Water Pumps; Thermostats & Oil Pumps
Product Details : Select Cummins® Applications : QSC 8.4 Series Engines. Water Pump. OEM Reference : Cummins® 3940052.Please do not hesitate to contact us...
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MaxiForce® Cummins® 3941742 Oil Pump 6B (3906414) Quick View

MaxiForce® Cummins® 3941742 Oil Pump 6B (3906414)

$91.98 $79.18

MFX C3926203
Cummins Engine Parts Water Pumps; Thermostats & Oil Pumps
Product Details : Select Cummins® Applications : 6B Series Engines. Oil Pump. OEM Reference : Cummins® 3941742.Please do not hesitate to contact us with...
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MaxiForce® Cummins® 3947308 Oil Pump ISB 5.9 / 6.7 FGT Quick View

MaxiForce® Cummins® 3947308 Oil Pump ISB 5.9 / 6.7 FGT

$142.67 $122.82

MFX C4988801
Cummins Engine Parts Water Pumps; Thermostats & Oil Pumps
Product Details : Select Cummins® Applications : 5.9 / 6.7 FGT Series Engines. Oil Pump. OEM Reference : Cummins® 3947308.Please do not hesitate to...
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MaxiForce® Cummins® 3947574 Belt Tensioner ISB 5.9 / 6.7 Quick View

MaxiForce® Cummins® 3947574 Belt Tensioner ISB 5.9 / 6.7

$95.66 $82.35

MFX C3947574
Cummins Engine Parts
Product Details : Select Cummins® Applications : ISB 5.9 / 6.7 Series Engines. Belt Tensioner. OEM Reference : Cummins® 3947574.Please do not hesitate to...
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MaxiForce® Cummins® 3948072 Oil Pump QSC 8.3 Quick View

MaxiForce® Cummins® 3948072 Oil Pump QSC 8.3

$293.07 $252.30

MFX C3948072
Cummins Engine Parts Water Pumps; Thermostats & Oil Pumps
Product Details : Select Cummins® Applications : QSC 8.3 Series Engines. Oil Pump. OEM Reference : Cummins® 3948072.Please do not hesitate to contact us...
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MaxiForce® Cummins® 3949889 Water Pump QSB 4.5 / 6.7 Quick View

MaxiForce® Cummins® 3949889 Water Pump QSB 4.5 / 6.7

$130.51 $112.35

MFX C3800984
Cummins Engine Parts Water Pumps; Thermostats & Oil Pumps
Product Details : Select Cummins® Applications : 4.5 / 6.7 Series Engines. Water Pump. OEM Reference : Cummins® 3949889.Please do not hesitate to contact...
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MaxiForce® Cummins® 3957266 Oil Pump ISB 5.9 / 6.7 FGT Quick View

MaxiForce® Cummins® 3957266 Oil Pump ISB 5.9 / 6.7 FGT

$142.67 $122.82

MFX C4988801
Cummins Engine Parts Water Pumps; Thermostats & Oil Pumps
Product Details : Select Cummins® Applications : 5.9 / 6.7 FGT Series Engines. Oil Pump. OEM Reference : Cummins® 3957266.Please do not hesitate to...
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MaxiForce® Cummins® 3959229 Water Pump QSB 4.5 / 6.7 Quick View

MaxiForce® Cummins® 3959229 Water Pump QSB 4.5 / 6.7

$130.51 $112.35

MFX C3800984
Cummins Engine Parts Water Pumps; Thermostats & Oil Pumps
Product Details : Select Cummins® Applications : 4.5 / 6.7 Series Engines. Water Pump. OEM Reference : Cummins® 3959229.Please do not hesitate to contact...
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We offer extensive coverage of Detroit Diesel 2 Cycle Engines and Accessories as well as for many of today’s most popular engines in multiple applications. But not all product we support is published here and not all product published here is always available. Please do not hesitate to contact us If you do not find what you are looking for here or if you have any concerns about the current availability of any particular product or list of products, prior to placing an order. It will be our honor to be of service to you where we are able.

We work equally well with single Owner / Operators to full Fleet Maintenance and all those in between and sincerely attempt to return true value to all. We welcome opportunities for volume orders, support OEMs and Resale clients, and appreciate sincere price match requests, and the like. Do not hesitate to contact us during business hours using the Chat Application below or you will find our full Contact Details on our Contact page. However you decide to do it, we look forward to hearing from you and will respond to all as soon as possible, We want your business and welcome an opportunity to earn it.

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