1973 Dodge Challenger Engine Blocks
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- Melling®Cylinder SleeveDodge Challenger 5.6L 1973, Cylinder Sleeve by Melling®. Melling Cylinder sleeves are made from centrifugally cast, high strengthgray iron. This premium product is the best way to go for those looking for the highest quality replacement...Universal flanged sleeves provide extra insurance against sleeve movement in performance applicationsReduce the critical factors that secure standard liners such as press fit, cylinder ledge at bottom of bore, and heat expansion rates of metals$90.57
- Dorman®Autograde™ Expansion PlugDodge Challenger 1973, Autograde™ Expansion Plug by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$1.12 - $1.77
- Dorman®Autograde™ Expansion Plug KitDodge Challenger 1973, Autograde™ Expansion Plug Kit by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$11.86 - $27.12
- Dorman®Autograde™ Expansion PlugsDodge Challenger 1973, Autograde™ Expansion Plugs by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$8.14 - $13.80
- Pioneer Automotive®Expansion Plug KitDodge Challenger 1973, Expansion Plug Kit 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.05 - $38.56
- Enginetech®Expansion Plug KitDodge Challenger 1973, Expansion Plug Kit by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$4.18 - $19.40
- Pioneer Automotive®Engine Bolt KitDodge Challenger with 4-Bolt Pulley / with 6.14" Large Pulley / with 7.96" Pulley / with 7.99" Pulley 1973, Engine Bolt Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.49
- Fel-Pro®Valley Pan Gasket SetDodge Challenger 6.6L 1973, Valley Pan Gasket Set by Fel-Pro®. Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust....Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$24.31
- Fel-Pro®Valley Pan Gasket SetDodge Challenger 1973, Valley Pan Gasket Set by Fel-Pro®. Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust. Designed to...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$22.63
- Victor Reinz®Valley Pan Gasket SetDodge Challenger 6.6L 1973, Valley Pan Gasket Set by Victor Reinz®. 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....Made with precision and quality in mindDesigned to meet your specific needs$28.25
- Enginetech®Cylinder SleeveDodge Challenger 1973, Cylinder Sleeve by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$11.07 - $13.84
- Mahle®Expansion PlugDodge Challenger 1973, Expansion Plug by Mahle®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.78 - $61.47
- Billet SpeedWorks®Center Main Bearing Cap SetDodge Challenger 6.6L With Mopar Big Block Engines 1973, Center Main Bearing Cap Set by Billet SpeedWorks®. Thrust Relief On #3 Cap Is Finished. Billet SpeedWorks has had the pleasure of serving the automotive community for 22 years and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$321.94
- Milodon®Premium Main StudsDodge Challenger 1973, Premium Main Studs by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$134.95
- Speedmaster®2-Bolt Standard 12-point Main Stud KitDodge Challenger 5.6L 1973, 2-Bolt Standard 12-point Main Stud Kit by Speedmaster®. Speedmaster engine studs are premium-grade, race-quality studs that are created from aircraft quality 8740 high tensile strength chromoly steel,...Created by professionals to meet your requirementsSuperior longevity and dependability$66.00
- Pioneer Automotive®Crankshaft Main Bearing Cap StudDodge Challenger 1973, Crankshaft Main Bearing Cap Stud by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$70.58
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