$13.5
$24.17
Description3EC-66-71540 engine spare part for PC30MR-5 is prepared as a replacement inquiry reference for Komatsu construction machinery, engine, hydraulic, electrical or truck spare parts buyers. When a machine has engine repair demand, oil leakage, overheating, power loss, scheduled maintenance, this product page helps buyers collect the right confirmation details before quotation.3EC-66-71540 Engine Spare Part SolutionFor repair shops, fleet maintenance teams and spare parts distributors, the main risk is not only finding a product with a similar appearance. The more important work is confirming whether the part number, machine model, old part label, installation reference and visible product details match the original unit. For this engine spare part, engine parts must match engine family, serial range, dimensions and old part reference.JIAJUE PARTS uses the part number, product photos and application information to help buyers reduce wrong orders. This page should be used as an inquiry and compatibility-checking reference before purchase, especially when the machine is down and the repair schedule is urgent.Product InformationPart Number: 3EC-66-71540Product Name: Engine Spare PartProduct Category: Engine Spare PartsSystem Reference: Diesel Engine SystemApplication Reference: engine repair, overhaul and machinery maintenanceCompatible Brand: KomatsuCompatible Model: PC30MR-5Condition: Available for replacement inquiryHow This Product Helps BuyersSupports engine repair and overhaul parts inquiriesHelps compare part number and engine model before orderUseful for excavator, loader, generator and truck engine repairReduces wrong orders caused by engine version differencesPhotos and dimensions can be checked before quotationCompatibility Check Before OrderPlease do not rely only on the page title or a single product photo. Similar products may use different dimensions, connectors, mounting positions, programs, calibration references or machine applications. Before ordering 3EC-66-71540, please prepare the following information:Confirm the engine modelConfirm the part numberConfirm the old part photosConfirm the nameplateConfirm the key dimensionsSend clear photos of the old part, label and installation position if the part number is not enoughConfirm stock status, lead time, packing method and freight option before final orderWhy Choose JIAJUE PARTSChoosing the right machinery part is not only about matching a part number. Many products have similar names, similar photos or interchangeable references, but small differences in connectors, calibration, mounting position, engine application or machine version can still cause wrong orders.JIAJUE PARTS helps buyers reduce this risk before quotation and shipment. When customers send a part number, machine model, old part photos or an Excel list, our team checks the request from several angles: part number reference, product appearance, application, category, available alternatives and possible mismatch points.Our goal is to make the buying process easier than expected. Instead of simply replying with a price, we help customers clarify uncertain information, organize scattered part requests, compare replacement options and confirm practical details before shipment. This is especially useful for repair shops, fleet maintenance teams, distributors and importers who need dependable support across many product categories.With JIAJUE PARTS, buyers get more than a parts quotation. They get a sourcing partner who understands machinery spare parts, checks compatibility carefully and helps move each inquiry toward the correct product with less back-and-forth and lower wrong-order risk.For many customers, the real value is not only receiving the part. It is receiving the right part with fewer doubts, fewer delays and fewer avoidable mistakes.FAQWhat should I send for engine spare parts?Send the part number, engine model, machine model, old part photos and engine nameplate if available.Can similar engine parts have different versions?Yes. Engine parts may vary by engine family, serial range and application.Can JIAJUE help with mixed engine repair lists?Yes. JIAJUE can help check part numbers and group repair list items before quotation.If you are looking for 3EC-66-71540 Hydraulic Filter Element for PC30MR-5 Excavator, contact JIAJUE PARTS to confirm compatibility, availability, lead time and quotation before order.
Komatsu
