New Parts
New Parts for Onan, Cummins, and Fleetguard Diesel Engines
Upgrade and maintain your diesel engines with our extensive selection of genuine new parts. Crafted to meet the highest standards, these replacement components ensure optimal engine performance and durability for Onan, Cummins, and Fleetguard power engines.
New Genuine Parts - Reliable, Durable, and Engineered for Excellence
Our collection features a wide range of authentic new parts including filters, seals, gaskets, and fuel system components tailored specifically for diesel engines. Each part undergoes strict quality control to guarantee compatibility and longevity.
- Authentic Replacement: Genuine parts for Onan, Cummins, and Fleetguard engines to maintain factory specifications.
- Engineered Reliability: Designed to withstand rigorous operating conditions and extend engine life.
- Wide Selection: Comprehensive inventory ensuring easy find and fit for your diesel engine needs.
Enhance your diesel engine’s performance with trusted new parts that deliver precision and reliability.
Why Choose Our New Parts?
We offer genuine, expertly sourced parts with unmatched quality and support, ensuring your diesel engines run efficiently and reliably every time.
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CUMMINS 5264389 TUBE FUEL DRAIN CUMMINS/CUMMINS Original OEM part
CUMMINS
$184.09$168.17Cummins TUBE FUEL DRAIN /CUMMINS 5264389 Discover the original TUBE FUEL DRAIN from Cummins, SKU 5264389, designed for optimal performance and reliability. Our store guarantees authenticity and...$184.09$168.17 -
CUMMINS 5264341 CONNECTION WATER TRANSFER CUMMINS/CUMMINS Original OEM part
CUMMINS
$11.10$10.14Empower your system's reliability with unmatched Cummins engineering excellence Robust water transfer connection designed for consistent thermal management Precision-crafted to ensure seamless...$11.10$10.14 -
CUMMINS 5264265 DISC CLUTCH CUMMINS/CUMMINS Original OEM part
CUMMINS
$897.48$819.85Precision engineered for seamless power transfer and durability Enhances clutch responsiveness and protects engine integrity 100% genuine OEM Cummins component designed for perfect...$897.48$819.85 -
CUMMINS 5263160 SUPPORT FAN CUMMINS/CUMMINS Original OEM part
CUMMINS
$211.84$193.51Cummins SUPPORT FAN /CUMMINS 5263160 The SUPPORT FAN /CUMMINS, with SKU 5263160, is designed for optimal performance and durability in your outdoor equipment. Our store is committed to providing...$211.84$193.51 -
CUMMINS 5262299 TUBE FUEL DRAIN CUMMINS/CUMMINS Original OEM part
CUMMINS
$237.20$216.69Cummins TUBE FUEL DRAIN /CUMMINS 5262299 Discover the original TUBE FUEL DRAIN from Cummins, SKU 5262299, a vital component designed to ensure optimal performance and reliability. Our store...$237.20$216.69 -
CUMMINS 5262090 SUPPORT FILTER CUMMINS/CUMMINS Original OEM part
CUMMINS
$248.80$227.28Cummins SUPPORT FILTER /CUMMINS 5262090 Discover the original SUPPORT FILTER /CUMMINS, SKU 5262090, designed for optimal performance and reliability. Our store is dedicated to providing high-quality...$248.80$227.28 -
CUMMINS 5262080 MANIFOLD EXHAUST CUMMINS/CUMMINS Original OEM part
CUMMINS
$592.87$541.59Cummins MANIFOLD EXHAUST /CUMMINS 5262080 Discover the original MANIFOLD EXHAUST /CUMMINS (SKU: 5262080) available at our store, where quality meets affordability. Our commitment to offering genuine...$592.87$541.59 -
CUMMINS 5262063 SUPPORT REF COMPRESSOR CUMMINS/CUMMINS Original OEM part
CUMMINS
$279.79$255.59Cummins SUPPORT REF COMPRESSOR /CUMMINS 5262063 Discover the original SUPPORT REF COMPRESSOR from Cummins, SKU 5262063, available at our store, where quality meets convenience. Our commitment to...$279.79$255.59 -
CUMMINS 5261446 PLUG EXPANSION CUMMINS/CUMMINS Original OEM part
CUMMINS
$26.34$24.06Cummins PLUG EXPANSION /CUMMINS 5261446 Discover the original PLUG EXPANSION from Cummins, SKU 5261446, meticulously designed for optimal performance and durability. Our store is your premier...$26.34$24.06 -
CUMMINS 5261107 FLYWHEEL CUMMINS/CUMMINS Original OEM part
CUMMINS
$3,321.25$3,033.96Power your engine with uncompromising precision. Robust construction ensures stable rotational force and smooth operation. Perfectly balanced for optimal engine timing and reduced vibration...$3,321.25$3,033.96 -
CUMMINS 5260649 PUMP HYDRAULIC CUMMINS/CUMMINS Original OEM part
CUMMINS
$4,516.06$4,125.42Cummins PUMP HYDRAULIC /CUMMINS 5260649 Discover the quality and reliability of the original PUMP HYDRAULIC /CUMMINS (SKU: 5260649) available at our store. We take pride in offering only genuine...$4,516.06$4,125.42 -
CUMMINS 5260617 CONNECTOR QCK DISCONNECT CUMMINS/CUMMINS Original OEM part
CUMMINS
$10.90$9.96Precision engineered for dependable connections under the toughest conditions Designed for effortless quick disconnect functionality to streamline maintenance Manufactured by Cummins as a genuine...$10.90$9.96 -
CUMMINS 5260447 CONNECTOR MALE CUMMINS/CUMMINS Original OEM part
CUMMINS
$15.96$14.58Engineered Precision Meets Unsurpassed Reliability Robust Male Connector Designed for Optimal Connectivity Built to Endure Harsh Operating Conditions 100% Genuine OEM Cummins Quality to Protect Your...$15.96$14.58 -
CUMMINS 5260446 CONNECTOR MALE CUMMINS/CUMMINS Original OEM part
CUMMINS
$17.11$15.63Engineered for integrity and flawless connection under demanding conditions Built to withstand harsh environments ensuring long-term service life 100% genuine OEM component directly from Cummins to...$17.11$15.63 -
ONAN 526039956 WASHERFL (STL) ONAN/CUMMINS Original OEM part
ONAN
$7.68$7.02Cummins WASHER-FL (STL) /CUMMINS 526-0399-56 Discover the premium WASHER-FL (STL) /CUMMINS, SKU 526-0399-56, known for its superior durability and reliability. Our online store is your best option...$7.68$7.02 -
ONAN 5260397 WASHER(HDN STEEL) ONAN/CUMMINS Original OEM part
ONAN
$9.88$9.03Cummins WASHER(HDN STEEL) /CUMMINS 526-0397 Find the optimal solution for your replacement part needs with the original WASHER(HDN STEEL) from Cummins. This essential component, SKU 526-0397, is...$9.88$9.03 -
CUMMINS 5259953 LEVER ROCKER CUMMINS/CUMMINS Original OEM part
CUMMINS
$111.70$102.04Cummins LEVER ROCKER /CUMMINS 5259953 Discover the original LEVER ROCKER from Cummins, SKU 5259953, designed for optimal performance and reliability in your equipment. Our store is your ideal choice...$111.70$102.04 -
CUMMINS 5259921 BRACKET IDLER PULLEY CUMMINS/CUMMINS Original OEM part
CUMMINS
$420.13$383.79Precision engineered for uncompromising reliability and seamless power delivery Robust construction guarantees lasting performance under continuous load Essential for smooth belt tension to optimize...$420.13$383.79 -
CUMMINS 5259643 BRACKET LIFTING CUMMINS/CUMMINS Original OEM part
CUMMINS
$8.45$7.72Precision engineered to elevate your Cummins system’s reliability. Rugged construction providing outstanding durability under demanding conditions. Designed specifically for seamless integration...$8.45$7.72 -
CUMMINS 5259220 ADAPTER FILTER HEAD CUMMINS/CUMMINS Original OEM part
CUMMINS
$6.10$5.58Cummins ADAPTER FILTER HEAD /CUMMINS 5259220 Discover the superior quality of the ADAPTER FILTER HEAD /CUMMINS (SKU: 5259220), designed for reliable performance and durability. Our commitment to...$6.10$5.58 -
CUMMINS 5259135 TUBE CPR WATER INLET CUMMINS/CUMMINS Original OEM part
CUMMINS
$85.56$78.16Cummins TUBE CPR WATER INLET /CUMMINS 5259135 Experience unmatched quality with the original TUBE CPR WATER INLET from Cummins, SKU 5259135, ensuring reliable performance for your equipment. Our...$85.56$78.16 -
CUMMINS 5258837 TUBE CPR WATER OUTLET CUMMINS/CUMMINS Original OEM part
CUMMINS
$67.09$61.29Cummins TUBE CPR WATER OUTLET /CUMMINS 5258837 Discover the optimal replacement with the TUBE CPR WATER OUTLET from Cummins (SKU: 5258837), designed for efficiency and durability. Our store...$67.09$61.29 -
CUMMINS 5258800 DEVICE AFTERTREATME CUMMINS/CUMMINS Original OEM part
CUMMINS
$12,353.95$11,285.33Engineered to excel under demanding conditions – experience precision aftertreatment efficiency Optimize emissions control with this critical system component for cleaner, compliant operation 100%...$12,353.95$11,285.33 -
CUMMINS 5258005 ALTERNATOR CUMMINS/CUMMINS Original OEM part
CUMMINS
$1,120.73$1,023.78Cummins ALTERNATOR /CUMMINS 5258005 Discover the reliability of the original Cummins Alternator (SKU: 5258005) available at our store, where quality meets affordability. Our commitment to providing...$1,120.73$1,023.78 -
CUMMINS 5257884 SCREW HEX FLANGE HEAD CAP CUMMINS/CUMMINS Original OEM part
CUMMINS
$8.99$8.22Cummins SCREW HEX FLANGE HEAD CAP /CUMMINS 5257884 Discover the high-quality SCREW HEX FLANGE HEAD CAP /CUMMINS, SKU 5257884, available at our store. We pride ourselves on providing original parts...$8.99$8.22 -
CUMMINS 5257220 CRANKSHAFT ENGINE CUMMINS/CUMMINS Original OEM part
CUMMINS
$6,475.90$5,915.74Cummins CRANKSHAFT ENGINE /CUMMINS 5257220 Discover the reliability of the CRANKSHAFT ENGINE /CUMMINS, SKU 5257220, designed for optimal performance and compatibility with your equipment. Our store...$6,475.90$5,915.74 -
CUMMINS 5257216 CLIP CUMMINS/CUMMINS Original OEM part
CUMMINS
$5.70$5.21Precision engineered to uphold Cummins’ legacy of excellence and durability. Secure clip design ensures optimal component stability under demanding conditions. Constructed from OEM materials...$5.70$5.21 -
CUMMINS 5257036 ADAPTER PLAIN HOSE CUMMINS/CUMMINS Original OEM part
CUMMINS
$26.08$23.83Engineered for seamless integration and reliable service Precision-built to maintain optimal fluid transfer and system efficiency Durable design crafted to withstand demanding operational...$26.08$23.83 -
CUMMINS 5256348 FLYWHEEL CUMMINS/CUMMINS Original OEM part
CUMMINS
$3,769.19$3,443.16Precision-engineered for peak engine balance and power transmission Robust design providing exceptional durability under heavy-duty conditions Guaranteed genuine OEM Cummins part for flawless...$3,769.19$3,443.16 -
CUMMINS 5256103 PULLEY IDLER CUMMINS/CUMMINS Original OEM part
CUMMINS
$113.23$103.43Cummins PULLEY IDLER /CUMMINS 5256103 Discover the exceptional quality of the PULLEY IDLER from Cummins, SKU 5256103, designed to ensure optimal performance and reliability. Our store is your top...$113.23$103.43 -
CUMMINS 5255918 PLATE CLUTCH PRESSURE CUMMINS/CUMMINS Original OEM part
CUMMINS
$570.33$520.99Cummins PLATE CLUTCH PRESSURE /CUMMINS 5255918 Discover the quality of the original Plate Clutch Pressure by Cummins, SKU 5255918, available in our store. Our commitment to excellence ensures you...$570.33$520.99 -
CUMMINS 5255907 BRACE TUBE CUMMINS/CUMMINS Original OEM part
CUMMINS
$31.50$28.78Engineered to reinforce excellence in every connection. Robust design ensures structural integrity under demanding conditions. Precision-crafted for optimum fit and function within Cummins...$31.50$28.78 -
CUMMINS 5255263 DISC CLUTCH CUMMINS/CUMMINS Original OEM part
CUMMINS
$295.89$270.30Cummins DISC CLUTCH /CUMMINS 5255263 Discover the high-quality original DISC CLUTCH /CUMMINS, SKU 5255263, available at our store. We pride ourselves on offering authentic parts directly from...$295.89$270.30 -
CUMMINS 5255055 PULLEY FAN CUMMINS/CUMMINS Original OEM part
CUMMINS
$124.98$114.17Cummins PULLEY FAN /CUMMINS 5255055 Discover the precision of the original PULLEY FAN /CUMMINS (SKU: 5255055), expertly designed to maintain optimal performance in your equipment. Our store is...$124.98$114.17 -
CUMMINS 5254552 PLATE CLUTCH PRESSURE CUMMINS/CUMMINS Original OEM part
CUMMINS
$2,984.39$2,726.24Cummins PLATE CLUTCH PRESSURE /CUMMINS 5254552 Discover the superior quality of the Plate Clutch Pressure by Cummins, designed for optimal performance and durability. Our store guarantees original...$2,984.39$2,726.24 -
CUMMINS 5254453 BRACE TUBE CUMMINS/CUMMINS Original OEM part
CUMMINS
$64.99$59.37Engineered Precision, Enduring Strength Robust structural support designed to maintain engine integrity under demanding conditions Durable material composition ensuring long-lasting service...$64.99$59.37 -
CUMMINS 5254238 HOUSING FLYWHEEL CUMMINS/CUMMINS Original OEM part
CUMMINS
$333.60$304.75Cummins HOUSING FLYWHEEL /CUMMINS 5254238 Experience unmatched quality with the original HOUSING FLYWHEEL from Cummins, SKU 5254238. Our store is your top choice for authentic replacement parts,...$333.60$304.75 -
CUMMINS 5254013 CONNECTION OIL DRAIN CUMMINS/CUMMINS Original OEM part
CUMMINS
$636.69$581.62Precision engineered for seamless integration ensuring optimal oil flow and dependable drainage. Robust durability under demanding operating conditions protects your engine’s longevity. Authentic...$636.69$581.62 -
CUMMINS 5253887 LEVER ROCKER CUMMINS/CUMMINS Original OEM part
CUMMINS
$152.36$139.18Cummins LEVER ROCKER /CUMMINS 5253887 Discover the exceptional quality of the original LEVER ROCKER /CUMMINS (SKU: 5253887) available at our store. We pride ourselves on providing authentic...$152.36$139.18 -
CUMMINS 5253574 CONNECTOR QCK DISCONNECT CUMMINS/CUMMINS Original OEM part
CUMMINS
$24.20$22.11Engineered Precision for Seamless Power Flow Durable construction optimizing connection integrity Designed exclusively as a Genuine OEM Cummins component Unlock Dependable Connections with the...$24.20$22.11