Engines
Engines
Engines are the heart of any vehicle, and keeping them running smoothly is essential. We offer a full range of engine services, from basic maintenance to complex repairs. Our certified technicians are experienced in working on all makes and models, and they use the latest diagnostic tools to ensure your engine is running at peak performance. We also offer competitive pricing and fast turnaround times, so you can get back on the road quickly. Contact us today for all your engine needs!
Genuine Engines are the best choice for anyone looking for reliable, high-performance engines. With genuine parts, you can be sure you are getting the highest quality components that have been tested and certified to meet Cummins' rigorous standards. Genuine engines are designed to provide superior performance, reliability, and durability for a long-lasting, trouble-free operation. By investing in genuine engines, you can be sure you are getting the most out of your engine and avoiding costly repairs due to inferior parts.
DieselEngines.Parts is simply the best place to purchase engines. With a vast selection of new and rebuilt Cummins engines, you're sure to find exactly what you need. Whether it's a 12 valve, 5.9, or a Cummins crate engine, you can rest assured that every engine will have the highest quality components, expertly rebuilt, and ready to be installed. Prices are unbeatable, and the customer service provided by the knowledgeable staff can't be beat. DieselEngines.Parts has been in the business for over a decade and knows how to fit your particular project with the best engine for your application. With a massive engine stock available, you'll be sure to get the engine you need quickly and securely.
If you do not find here the Engine you need, check our Fast Moving Parts Section and get your Diesel Engine back up and running in no time.
- Engine Parts
- Overhaul Kits
- Spark Ignited Engines
- Blocks
- Cylinder Blocks
- Diesel Engines
- Engine Heaters
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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CUMMINS 212-1285-S0 - BLOCK ASM GEN BRUSH - Original OEM part
CUMMINS
$133.91$123.54CUMMINS 212-1285-S0 - BLOCK ASM GEN BRUSH CUMMINS 212-1285-S0 - BLOCK ASM GEN BRUSH. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$133.91$123.54 -
ONAN 212-1303 - BRUSH BLOCK ASSEMBLY - Original ONAN/CUMMINS OEM part
ONAN
$49.35$45.54ONAN 212-1303 - BLOCK ASM BRUSH. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$49.35$45.54 -
ONAN A053W559 - ALTERNATOR BRUSH BLOCK - Original ONAN/CUMMINS OEM part
ONAN
$13.16$12.15ONAN A053W559 - BLOCK ALTERNATOR BRUSH. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$13.16$12.15 -
ONAN 100-4152 - SPARK IGNITED ENGINE - Original ONAN/CUMMINS OEM part
ONAN
$1,490.36$1,374.87ONAN 100-4152 - ENGINE SPARK IGNITED ONAN 100-4152 - ENGINE SPARK IGNITED. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,490.36$1,374.87 -
ONAN 212-1283-S0 - GENERATOR BRUSH BLOCK ASSEMBLY - Original ONAN/CUMMINS OEM part
ONAN
$134.11$123.72ONAN 212-1283-S0 - BLOCK ASM GEN BRUSH. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$134.11$123.72 -
CUMMINS 4948145 - ENGINE HEATER - Original OEM part
CUMMINS
$84.60$78.05CUMMINS 4948145 - HEATER ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$84.60$78.05 -
CUMMINS 3919577 - ENGINE HEATER - Original OEM part
CUMMINS
$2,622.96$2,419.69CUMMINS 3919577 - HEATER ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,622.96$2,419.69 -
CUMMINS 5633432 - OVERHAUL KIT - Original OEM part
CUMMINS
$4,922.24$4,540.78CUMMINS 5633432 - KIT OVERHAUL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4,922.24$4,540.78 -
CUMMINS 5579328 - OVERHAUL KIT - Original OEM part
CUMMINS
$3,058.13$2,821.13CUMMINS 5579328 - KIT OVERHAUL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,058.13$2,821.13 -
CUMMINS 5394824 - ENGINE TIMING KIT - Original OEM part
CUMMINS
$226.89$209.32CUMMINS 5394824 - KIT ENGINE TIMING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$226.89$209.32 -
CUMMINS 5320949 - ENGINE HEATER - Original OEM part
CUMMINS
$62.31$57.49CUMMINS 5320949 - HEATER ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$62.31$57.49 -
ONAN 212-1286-S0 - GENERATOR BRUSH BLOCK ASSEMBLY - Original ONAN/CUMMINS OEM part
ONAN
$144.37$133.19ONAN 212-1286-S0 - BLOCK ASM GEN BRUSH. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$144.37$133.19 -
ONAN 450-1080 - AUXILIARY BLOCK ASSEMBLY - Original ONAN/CUMMINS OEM part
ONAN
$92.99$85.80ONAN 450-1080 - BLOCK ASSEMBLY AUXILIARY. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$92.99$85.80 -
CUMMINS 5633625 - OVERHAUL KIT - Original OEM part
CUMMINS
$5,491.58$5,066.00CUMMINS 5633625 - KIT OVERHAUL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,491.58$5,066.00 -
CUMMINS 5633545 - OVERHAUL KIT - Original OEM part
CUMMINS
$13,015.11$12,006.44CUMMINS 5633545 - KIT OVERHAUL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$13,015.11$12,006.44 -
CUMMINS 5633537 - CYLINDER BLOCK KIT - Original OEM part
CUMMINS
$8,958.52$8,264.24CUMMINS 5633537 - KIT CYLINDER BLOCK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$8,958.52$8,264.24 -
CUMMINS 5578978 - CYLINDER BLOCK KIT - Original OEM part
CUMMINS
$4,414.94$4,072.79CUMMINS 5578978 - KIT CYLINDER BLOCK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4,414.94$4,072.79 -
CUMMINS 4395426 - CYLINDER BLOCK STIFFENER - Original OEM part
CUMMINS
$1,000.27$922.76CUMMINS 4395426 - STIFFENER CYLINDER BLOCK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,000.27$922.76 -
CUMMINS 4350732 - CONTACTOR BLOCK - Original OEM part
CUMMINS
$155.40$143.36CUMMINS 4350732 - BLOCK CONTACT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$155.40$143.36 -
ONAN A064K834 - GENERATOR MOBILE COMMERCIAL QUIET DIESEL 8000 WATTS 8HDKAU41934 - Original ONAN/CUMMINS OEM part
ONAN
$12,690.20$11,706.71ONAN A064K834 - COMMERCIAL QD 8HDKAU41934. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$12,690.20$11,706.71 -
ONAN A064K832 - GENERATOR MOBILE COMMERCIAL QUIET DIESEL 7500 WATTS 7.5HDKAT419 - Original ONAN/CUMMINS OEM part
ONAN
$12,553.92$11,581.00ONAN A064K832 - COMMERCIALQD 7.5HDKAT-419. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$12,553.92$11,581.00 -
ONAN A064B164 - ENGINE ACCESSORIES KIT - Original ONAN/CUMMINS OEM part
ONAN
$3,172.43$2,926.57ONAN A064B164 - KIT ENGINE ACCESSORIES. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,172.43$2,926.57 -
ONAN A064B163 - ENGINE ACCESSORIES KIT - Original ONAN/CUMMINS OEM part
ONAN
$2,968.76$2,738.69ONAN A064B163 - KIT ENGINE ACCESSORIES. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,968.76$2,738.69 -
ONAN A064B162 - ENGINE ACCESSORIES KIT - Original ONAN/CUMMINS OEM part
ONAN
$2,770.57$2,555.86ONAN A064B162 - KIT ENGINE ACCESSORIES. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,770.57$2,555.86 -
ONAN A064B161 - ENGINE ACCESSORIES KIT - Original ONAN/CUMMINS OEM part
ONAN
$3,084.00$2,844.99ONAN A064B161 - KIT ENGINE ACCESSORIES. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,084.00$2,844.99 -
ONAN A061H704 - SPARK IGNITED ENGINE - Original ONAN/CUMMINS OEM part
ONAN
$2,806.13$2,588.66ONAN A061H704 - ENGINE SPARK IGNITED. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,806.13$2,588.66 -
ONAN A057K555 - SPARK IGNITED ENGINE - Original ONAN/CUMMINS OEM part
ONAN
$1,695.28$1,563.91ONAN A057K555 - ENGINE SPARK IGNITED. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,695.28$1,563.91 -
ONAN A056F174 - GENERATOR MOBILE COMMERCIAL QUIET GAS 5500 WATTS ELECTRONIC FUEL INJECTION 5.5HGJAD - Original ONAN/CUMMINS OEM part
ONAN
$5,600.85$5,166.79ONAN A056F174 - COMMERCIALQG EFI 5.5HGJAD. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,600.85$5,166.79 -
ONAN A056D730 - GENERATOR MOBILE COMMERCIAL QUIET GAS 5500 WATTS GASOLINE 5.5HGJAE213 - Original ONAN/CUMMINS OEM part
ONAN
$5,509.08$5,082.14ONAN A056D730 - COMMERCIALQG 5.5HGJAE-213. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,509.08$5,082.14 -
ONAN A050G130 - CONTACTOR BLOCK - Original ONAN/CUMMINS OEM part
ONAN
$21.23$19.59ONAN A050G130 - BLOCK CONTACT. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$21.23$19.59 -
ONAN A045Y628 - ENGINE DIESEL - Original ONAN/CUMMINS OEM part
ONAN
$15,385.04$14,192.71ONAN A045Y628 - ENGINE DIESEL. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$15,385.04$14,192.71 -
ONAN A044M644 - SPARK IGNITED ENGINE - Original ONAN/CUMMINS OEM part
ONAN
$1,965.43$1,813.12ONAN A044M644 - ENGINE SPARK IGNITED. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,965.43$1,813.12 -
ONAN A044B684 - ENGINE DIESEL - Original ONAN/CUMMINS OEM part
ONAN
$9,716.58$8,963.56ONAN A044B684 - ENGINE DIESEL. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$9,716.58$8,963.56 -
ONAN A043D116 - FOOT ENGINE - Original ONAN/CUMMINS OEM part
ONAN
$2,768.55$2,554.00ONAN A043D116 - FOOT ENGINE. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,768.55$2,554.00 -
ONAN A041C734 - ENGINE ASSEMBLY - Original ONAN/CUMMINS OEM part
ONAN
$21,923.84$20,224.75ONAN A041C734 - ENGINE ASSEMBLY. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$21,923.84$20,224.75 -
ONAN A030Y219 - SPARK IGNITED ENGINE - Original ONAN/CUMMINS OEM part
ONAN
$20,728.58$19,122.13ONAN A030Y219 - ENGINE SPARK IGNITED. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$20,728.58$19,122.13 -
ONAN A029W645 - ENGINE - Original ONAN/CUMMINS OEM part
ONAN
$2,260.71$2,085.51ONAN A029W645 - ENGINE. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,260.71$2,085.51 -
ONAN A029W599 - ENGINE - Original ONAN/CUMMINS OEM part
ONAN
$2,260.71$2,085.51ONAN A029W599 - ENGINE. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,260.71$2,085.51 -
ONAN A026M568 - SPARK IGNITED ENGINE - Original ONAN/CUMMINS OEM part
ONAN
$1,575.92$1,453.79ONAN A026M568 - ENGINE - SPARK IGNITE. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,575.92$1,453.79 -
ONAN 7.5HDKAL/5011 - GENERATOR MOBILE COMMERCIAL DIESEL 7500 WATTS 7.5HDKAL5011 - Original ONAN/CUMMINS OEM part
ONAN
$11,605.00$10,705.62ONAN 7.5HDKAL/5011 - 7.5 KW COMMERCIAL DIESEL. This is an authentic ONAN/CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$11,605.00$10,705.62