Dodge Diplomat Engine Parts
Engine Assemblies- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Engine Swap Kits
- Engine Trim
- Motor Oils
- Fel-Pro®Engine Oil Pan GasketEngine Oil Pan Gasket by Fel-Pro®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...Direct OEM replacement for a proper fitEnsures reliable sealing performance$3.80 - $157.20
- Continental® ContiTech™Serpentine BeltSerpentine Belt by Continental® ContiTech™. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$3.56 - $259.83
- Dorman®OE Solutions™ Harmonic BalancerOE Solutions™ Harmonic Balancer by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general wear and tear. The ductile steel...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$24.90 - $881.93
- Dayco®Top Cog Drive V-BeltTop Cog Drive V-Belt by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged design, which ensures maximum performance. Thanks to...Designed for power transmission to vehicle accessoriesConstructed for vehicles that utilize V-belts$9.19 - $26.14
- Gates®DriveAlign™ Premium OE Idler PulleyDriveAlign™ Premium OE Idler Pulley by Gates®. When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high...High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements$11.15 - $175.85
- Fel-Pro®Cylinder Head Gasket SetCylinder Head Gasket Set by Fel-Pro®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...Proprietary coating - nonstick anti-friction coating seals small surface scratches and imperfectionsSealing technologies - exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair$31.46 - $597.53
- Dorman®OE Solutions™ Timing CoverOE Solutions™ Timing Cover by Dorman®. This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise...Direct replacement - this engine timing cover matches the fit and function of the original equipment coverDurable construction - this part is specifically designed to withstand extreme underhood temperatures for a long service life$19.39 - $950.33
- ACDelco®Professional™ Idler PulleyProfessional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic belt tensioner pulley, or...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$23.29 - $382.19Save: up to 18%$19.52 - $322.11
- Melling®Engine Oil PumpEngine Oil Pump by Melling®. Melling oil pumps provide dependable performance every time in every application. Every pump is engineered, manufactured and assembled to the highest material and production standards. Manufacturing...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.06 - $164.28
- Gates®Automotive XL™ V-BeltAutomotive XL™ V-Belt by Gates®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Made with precision and quality in mindDesigned to meet your specific needs$6.76 - $34.19
- Mopar®Oil Pressure SwitchOil Pressure Switch by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$5.33 - $453.53Save: up to 12%$4.80 - $408.18
- Mopar®Crankshaft PulleyCrankshaft Pulley by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$7.15 - $2,354.24Save: up to 11%$6.44 - $2,118.82
- Standard®Oil Pressure SenderOil Pressure Sender by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$3.66 - $225.33
- Continental® ContiTech™Elite™ Gatorback Drive Belt Idler AssemblyElite™ Gatorback Drive Belt Idler Assembly by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets original equipment...Original equipment equivalentFactory-like fit and dependability$13.18 - $80.92
- Mopar®Accessory Drive BeltAccessory Drive Belt by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$1.10 - $407.71Save: up to 12%$0.99 - $360.81
- Apex Auto®Engine Timing Cover Gasket SetEngine Timing Cover Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Made with precision and quality in mindDesigned to meet your specific needs$3.94 - $48.60
- ATP®Harmonic BalancerHarmonic Balancer by ATP®. ATP Graywerks Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is...Manufactured to OE design ensuring each balancer will install properly and function as intendedDynamically balanced for proper absorption of the crankshaft vibrations$37.84 - $1,043.10
- DNJ Engine Components®Oil PumpOil Pump by DNJ Engine Components®. This supreme DNJ oil pump will come in handy if you need to replace your malfunctioning component and restore your vehicle to it's proper performance. Made from superior materials to meet or exceed OE...Designed to replace your worn out factory oil pumpHelps keep your vehicle operating at it's maximum$35.45 - $165.52
- TRQ®Engine Oil Pressure SwitchEngine Oil Pressure Switch by TRQ®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.95 - $35.95Save: up to 5%$18.00 - $34.15
- iD Select®Engine MountEngine Mount by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component. Designed...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$3.01 - $277.99
- Dorman®OE Solutions™ Oil PanOE Solutions™ Oil Pan by Dorman®. Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.Direct replacement - this engine oil pan is made to match the original pan on specific vehiclesComplete assembly - includes replacement pan and drain plugs to match original components$21.12 - $942.38
- DEA®Engine MountEngine Mount by DEA®. Designed to meet all OE standards and specifications, these engine mounts will fit your vehicle with no modifications. They will safely connect the engine to the car frame keeping it in proper alignment and...Designed to meet or exceed OE specificationsConstructed to deliver consistent performance$1.79 - $202.76
- Spectra Premium®Oil PanOil Pan by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$14.88 - $1,718.05
- Apex Auto®Cylinder Head Gasket SetCylinder Head Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Quick accurate delivery with excellent fill-rateExcellent inventory availability$21.92 - $342.59
- ACDelco®Professional™ V-BeltProfessional™ V-Belt by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.74 - $698.43Save: up to 17%$6.58 - $593.67
- Mahle®Oil Pan GasketOil Pan Gasket by Mahle®. When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high prices and poor selection,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$1.65 - $166.42
- Apex Auto®Oil Pan GasketOil Pan Gasket by Apex Auto®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$2.14 - $67.76
- Four Seasons®Drive Belt Idler PulleyDrive Belt Idler Pulley by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$8.68 - $53.87
- SKP®Engine Harmonic BalancerEngine Harmonic Balancer by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.63 - $206.79
- Pioneer Automotive®Engine MountEngine Mount by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$4.13 - $258.36
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The Dodge Diplomat was introduced in 1977 as an addition to Dodge’s mid-size car lineup. The resemblance between the new Diplomat and another popular Dodge model, the Aspen, can't be missed. The two models shared a number of features, including the drivetrain and chassis. Originally, the Diplomat was offered in coupe, sedan, and station wagon body styles, although sedan had the longest production history. As for the engine, the Dodge Diplomat was powered by a 3.7L I6, 5.2L V8, or 5.9L V8 engine. The Diplomat was widely used as a police car and taxi.
Regular maintenance is essential when it comes to proper vehicle performance. One of the most important systems in any car is, of course, its engine, which is why you need to pay special attention to keeping the Diplomat’s engine in proper condition, replacing any faulty units with quality Dodge Diplomat engine parts that you will find in our selection of auto parts. Restore your car’s original finesse with the help of engine components available in our assortment, ranging from belts and pulleys to engine blocks and cylinder heads. Shop with us and get OE-quality engine parts at lower than OE price!
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