Pumps
Pumps for Diesel Engines - Genuine Onan, Cummins & Fleetguard Parts
Explore our extensive range of high-quality Pumps engineered specifically for Onan, Cummins, and Fleetguard diesel engines. Each pump guarantees efficient fluid transfer and consistent engine performance, ensuring your power systems operate reliably under all conditions.
Genuine Diesel Engine Pumps for Optimal Performance | Diesel Engines Parts
Our collection includes fuel pumps, water pumps, and oil pumps—all crafted to meet strict OEM standards. These genuine replacement parts are designed to fit perfectly, enhancing durability and minimizing downtime.
- Trusted Brands: Genuine Onan, Cummins, and Fleetguard pumps ensuring compatibility and longevity.
- Robust Construction: Built from premium materials to withstand harsh engine environments.
- Wide Selection: Comprehensive range covering various diesel engine models and pump types.
Why Choose Our Pumps?
Choose our genuine pumps for unmatched reliability, expert support, and assured quality that keeps your diesel engines performing at their best.
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ONAN 5411521 MINOR WATER PUMP SERVICE KIT ONAN Genuine OEM Part
ONAN
$146.23$133.58Authentic ONAN genuine OEM replacement part for assured compatibility and durability Designed to maintain optimal coolant circulation and prevent engine overheating Enhances water pump performance...$146.23$133.58 -
ONAN 1492657 PUMP FUEL EFI ONAN Genuine OEM Part
ONAN
$818.08$747.32Genuine ONAN OEM replacement part engineered for full compatibility Delivers precise fuel injection control to optimize engine efficiency Supports stable engine operation with reduced emissions and...$818.08$747.32 -
CUMMINS 5314728 WATER PUMP CUMMINS Genuine OEM Part
CUMMINS
$169.83$155.14Certified genuine Cummins OEM water pump ensuring precise fit and durabilityEfficiently circulates coolant to maintain optimal engine operating temperatureEnhances engine reliability by preventing...$169.83$155.14 -
ONAN 1470304 G INJECTION KIT Original ONAN/CUMMINS OEM part
ONAN
$42.83$39.12Engineered for uncompromised power delivery and system harmony Precision-crafted components enhance fuel injection accuracy for optimal engine performance Durable build to withstand demanding...$42.83$39.12 -
ONAN A064S968 FUEL PUMP ONAN Genuine OEM Part
ONAN
$351.09$320.72Genuine ONAN OEM fuel pump designed for precise compatibility and superior durability Delivers consistent fuel flow to maintain stable engine operation Enhances fuel economy and reduces emission...$351.09$320.72 -
ONAN A064S967 FUEL PUMP ONAN Genuine OEM Part
ONAN
$316.97$289.55Guaranteed Genuine ONAN replacement component Precisely controls fuel supply to maintain engine efficiency Designed to support optimal combustion and reduce emissions Engineered for durability and...$316.97$289.55 -
CUMMINS 4309267 WATER PUMP KIT Original OEM part
CUMMINS
$1,862.76$1,701.63Cummins 4309267 - WATER PUMP KIT MINS4309267 Find reliability and quality in the Cummins 4309267 - WATER PUMP KIT, featuring the perfect fit and compatibility with your outdoor equipment. Choose our...$1,862.76$1,701.63 -
CUMMINS 5333148 WATER PUMP CUMMINS Genuine OEM Part
CUMMINS
$146.18$133.54This is a Genuine OEM CUMMINS component, expertly crafted for dependable engine cooling. Ensures efficient circulation of coolant, maintaining engine temperature within safe limits. Supports the...$146.18$133.54 -
ONAN 1492769 PUMP FUEL ELECTRIC ONAN Genuine OEM Part
ONAN
$433.33$395.84Genuine ONAN OEM Fuel Pump ensuring precise fit and compatibility. Delivers consistent and efficient fuel flow for smooth engine operation. Enhances engine performance by maintaining proper fuel...$433.33$395.84 -
ONAN A064S973 FUEL PUMP ONAN Genuine OEM Part
ONAN
$300.93$274.90This is a Genuine ONAN OEM Fuel Pump designed for seamless integration. Ensures consistent fuel delivery for optimal engine performance and efficiency. Reduces the risk of downtime through robust...$300.93$274.90 -
ONAN A064S971 FUEL PUMP ONAN Genuine OEM Part
ONAN
$297.57$271.83Certified genuine ONAN OEM fuel pump ensuring exact fit and compatibility Delivers precise fuel control to optimize engine performance and reduce emissions Supports consistent fuel supply under...$297.57$271.83 -
CUMMINS 5530566 LUBRICATING OIL PUMP Original OEM part
CUMMINS
$179.24$163.73Engineered for Excellence: Elevate your power system's durability with authentic Cummins precision. Reliable Oil Circulation: Maintains optimum lubrication flow for extended engine life. Durability...$179.24$163.73 -
CUMMINS 5362274 FUEL TRANSFER PUMP CUMMINS Genuine OEM Part
CUMMINS
$596.90$545.27Certified Genuine Cummins OEM Fuel Transfer Pump for assured quality and full compatibility. Precisely controls fuel transfer from the tank to engine, supporting consistent engine operation...$596.90$545.27 -
ONAN 1855433 WATER PUMP ASSEMBLY ONAN Genuine OEM Part
ONAN
$354.40$323.75Genuine ONAN OEM component crafted to meet strict quality standards Ensures efficient engine cooling for peak generator operation Built for durability under demanding and continuous use Essential...$354.40$323.75 -
CUMMINS 5572664 FUEL PUMP TIMING KIT Original OEM part
CUMMINS
$1,275.58$1,165.25Precision engineered for unmatched fuel system efficiency and engine longevity. Ensures optimal fuel pump timing for peak engine performance and reduced emissions. Durable construction delivering...$1,275.58$1,165.25 -
CUMMINS 5367519 8.3 WATER PUMP CUMMINS Genuine OEM Part
CUMMINS
$134.89$123.23Genuine Cummins OEM 5367519 Water Pump designed for exact engine compatibility Ensures efficient coolant circulation to maintain optimal engine temperature Durable construction that supports...$134.89$123.23 -
ONAN 149278301 PUMP FUEL ELECTRIC Original ONAN/CUMMINS OEM part
ONAN
$861.32$786.81Cummins PUMP FUEL ELECTRIC 149-2783-01 Discover unparalleled quality and reliability with the original PUMP FUEL ELECTRIC by Cummins, SKU 149-2783-01. Our store is your top choice for authentic...$861.32$786.81 -
ONAN 149278302 PUMP FUEL ELECTRIC Original ONAN/CUMMINS OEM part
ONAN
$884.48$807.98Cummins PUMP FUEL ELECTRIC 149-2783-02 Find the top-quality "PUMP FUEL ELECTRIC" (SKU: 149-2783-02) by Cummins in our store. With a commitment to offering genuine replacement parts, our selection...$884.48$807.98 -
ONAN 1855993 FUEL PUMP ASSEMBLY ONAN Genuine OEM Part
ONAN
$336.65$307.53This is a genuine OEM ONAN part, specifically engineered for precise compatibility and performance. The fuel pump assembly delivers consistent and accurate fuel flow to maintain engine efficiency...$336.65$307.53 -
ONAN A057B750 INJECTION PUMP ONAN Genuine OEM Part
ONAN
$238.33$217.71Authentic ONAN OEM part crafted for seamless integration and peak performance Precisely controls fuel injection timing for efficient combustion and engine health Enhances fuel economy and reduces...$238.33$217.71 -
CUMMINS 5473305 WATER PUMP KIT Original OEM part
CUMMINS
$584.23$533.69Precision engineered to empower your engine’s cooling system Durable construction for sustained performance under demanding conditions Optimized fit with genuine Cummins engineering...$584.23$533.69 -
CUMMINS 5473301 WATER PUMP KIT Original OEM part
CUMMINS
$471.73$430.92Cummins 5473301 - WATER PUMP KIT MINS5473301 Get your hands on the premium quality 5473301 - WATER PUMP KIT by Cummins, SKU MINS5473301, exclusively at our store. This original replacement part is a...$471.73$430.92 -
CUMMINS 3939962 HYDRAULIC PUMP ADAPTER Original OEM part
CUMMINS
$1,988.40$1,816.41Engineered for precision, built for endurance. Ensures seamless hydraulic power transmission within your Cummins system. Manufactured to exact Cummins OEM specifications for guaranteed compatibility...$1,988.40$1,816.41 -
CUMMINS 3349340 SEA WATER PUMP Original OEM part
CUMMINS
$3,111.66$2,842.50Cummins 3349340 - SEA WATER PUMP MINS3349340 Discover the top-quality 3349340 - SEA WATER PUMP from Cummins available at our store. Engineered to precise standards, this original replacement part...$3,111.66$2,842.50 -
ONAN A064S974 FUEL PUMP ONAN Genuine OEM Part
ONAN
$275.70$251.86Certified Genuine ONAN OEM Fuel Pump for uncompromised quality Delivers precise fuel flow to sustain generator engine efficiency under varying loads Enhances fuel economy while minimizing emissions...$275.70$251.86 -
ONAN A064S977 FUEL PUMP ONAN Genuine OEM Part
ONAN
$288.25$263.32100% Genuine ONAN OEM Fuel Pump for assured compatibility and durability Precisely engineered to maintain consistent fuel flow to your generator engine Enhances engine responsiveness and fuel...$288.25$263.32 -
ONAN 1320459 WATER PUMP Original ONAN/CUMMINS OEM part
ONAN
$652.12$595.71Engineered for unwavering power and dependable cooling performance Precision-crafted to optimize thermal regulation for your ONAN generator Durable construction extends engine life and reduces...$652.12$595.71 -
ONAN 149273302 PUMP FUEL ELECTRIC Original ONAN/CUMMINS OEM part
ONAN
$780.75$713.22Cummins PUMP FUEL ELECTRIC 149-2733-02 Find your original Cummins PUMP FUEL ELECTRIC with SKU 149-2733-02 at our store, where quality meets affordability. Our commitment to providing authentic...$780.75$713.22 -
ONAN 1320528 WATER PUMP Original ONAN/CUMMINS OEM part
ONAN
$636.72$581.64Cummins WATER PUMP 132-0528 Need an original replacement WATER PUMP for your outdoor equipment Look no further than the Cummins 132-0528. Our store offers genuine Cummins parts at competitive prices...$636.72$581.64 -
ONAN 1320521 WATER PUMP Original ONAN/CUMMINS OEM part
ONAN
$354.40$323.75Cummins WATER PUMP 132-0521 Discover the high-quality "WATER PUMP" by Cummins, SKU 132-0521, exclusively available at our online store. Ensure optimal performance and longevity for your outdoor...$354.40$323.75 -
ONAN 5411524 MINOR WATER PUMP REPAIR KIT Original ONAN/CUMMINS OEM part
ONAN
$109.14$99.70Cummins MINOR WATER PUMP REPAIR KIT 541-1524 When it comes to maintaining your outdoor equipment, the MINOR WATER PUMP REPAIR KIT (SKU: 541-1524) by Cummins is essential for keeping your machinery...$109.14$99.70 -
ONAN A064S975 FUEL PUMP ONAN Genuine OEM Part
ONAN
$326.55$298.30100% Genuine ONAN OEM Fuel Pump designed for optimal engine compatibility and longevity Delivers consistent fuel flow to maintain engine efficiency under various operating conditions Engineered to...$326.55$298.30 -
ONAN A064S978 FUEL PUMP Original ONAN/CUMMINS OEM part
ONAN
$285.19$260.53Engineered for unwavering reliability in critical power applications Precision-crafted fuel delivery for optimal combustion and efficiency Durable design reduces engine wear and prolongs service...$285.19$260.53 -
ONAN A064S969 FUEL PUMP ONAN Genuine OEM Part
ONAN
$516.96$472.24Genuine ONAN OEM fuel pump engineered for seamless compatibility Delivers precise fuel flow for optimal engine performance and longevity Supports consistent operation under demanding load...$516.96$472.24 -
ONAN A059V659 WATER PUMP Original ONAN/CUMMINS OEM part
ONAN
$454.13$414.85Precision engineered for seamless fit and superior cooling efficiency Robust design supports long-lasting, trouble-free operation Official OEM component guaranteeing optimal compatibility with your...$454.13$414.85 -
CUMMINS 5362269 FUEL TRANSFER PUMP Original OEM part
CUMMINS
$842.10$769.26Reliability crafted from Cummins engineering excellence Robust fuel transfer pump designed for optimal fuel delivery and system efficiency Ensures smooth engine operation under demanding...$842.10$769.26 -
CUMMINS 5291050 LUBRICATING OIL PUMP Original OEM part
CUMMINS
$326.80$298.54Precision-engineered reliability for your Cummins engine's heart. Ensures optimal lubrication flow for extended engine life. Maintains your engine’s performance by preventing wear and tear...$326.80$298.54 -
CUMMINS 4938408 FUEL TRANSFER PUMP Original OEM part
CUMMINS
$208.40$190.38Cummins 4938408 - FUEL TRANSFER PUMP MINS4938408 Discover the superior quality of the Cummins 4938408 - FUEL TRANSFER PUMP, engineered to deliver optimal performance. Our store ensures authenticity...$208.40$190.38 -
CUMMINS 4935793 WATER PUMP Original OEM part
CUMMINS
$186.96$170.79Unwavering Reliability Powered by Cummins Precision Engineered to deliver consistent coolant flow for optimal temperature regulation Durable construction providing long service life under demanding...$186.96$170.79 -
CUMMINS 4919814 WATER PUMP KIT Original OEM part
CUMMINS
$1,016.06$928.17Cummins 4919814 - WATER PUMP KIT MINS4919814 Get your hands on the high-quality 4919814 - WATER PUMP KIT, SKU MINS4919814, by Cummins exclusively at our store. Ensure top performance of your...$1,016.06$928.17