Item Name:Fuel InjectionItem Number:FIX1689MT FIX1689WYApplicable:For Caterpillar CAT 3064 3066 C6.4 Engine Item Name:Fuel Injection Item Number:FIX1689MT FIX1689WY Applicable:For Caterpillar CAT 3064 3066 C6.4 Engine Standardized interface design Standardized interface for accessories Can quickly complete replacement and maintenance Strict quality control and testing are carried out before leaving the factory to ensure the efficient operation of the equipment Avoiding errors and saving time Avoid purchasing the wrong parts and delaying the use of the equipment! If you are unsure if the product is compatible with your machine, simply share a photo of your engine nameplate or OE number - we will help you confirm the exact match. Let us help you find the right part in the first place! ASIN B0H1DP85KN Brand HATRYIDA Model Fuel Injection Manufacturer HATRYIDA OEM Part Number FIX1689MT FIX1689WY Item model number FIX1689MT FIX1689WY Manufacturer Part Number FIX1689MT FIX1689WY