✅ Application our fuel system coupler fitting fits for Detroit Diesel S60, Cummins, Caterpillar, MBE900, and MBE4000 Engines ✅ Direct Replacement thread size 1/4" NPT male, Hex size 13/16". Directly replace for OTC 5869-1 and for Kent-Moore J-47912-QC 5869-1. The ultimate solution for efficient and effective fuel system priming ✅ Quick Connection this fuel system coupler fitting provides a quick, firm and safe connection to a "compu-check" quick-connect fitting, and used together with ONI581T J-47912 Detroit Diesel S60 MBE 900 MBE 4000 DD13 DD15 FUEL SYSTEM PRIMING PUMP 5869 Alternative ✅ Durable Material CNC-machined from heavy duty steel material, though anodized coated treatment for a long-last finish, ensure great strength, wearing & corrosion resistace, deformation protection, satble performance and great reliability ✅ Effortless Installation manufactured to OEM specification to ensure best fit and easy installation. Carefully selected & tested to provide stable performance and high reliability Payment Payment methods accepted: Payoneer. Our Payoneer account allows you to pay by credit card, debit card and your paypal balance. Delivery details 1.Orders will be ship out within 1-2 business days after payment has cleared. 2.Orders from Saturdays, Sundays or holidays will process on next business day and will be ship within 24 hours. 3.All vimin_store items are shipped from the United States and the package will be free of charge for Express Shipping via USPS, UPS. Absolutely Fast and Safe! Terms of sales 1. If you're not 100% satisfied with our item, simply return it for a full refund. We support 12 months’ Warranty. 2. Leave a message note in returned box quoting your item(s) ID and buyer ID. 3. All returned products must be in their original condition and package. Unfortunately, if products have been assembled or modified, we cannot take them as returns. 4. It is important that we know when your return is expected. Please save your return tracking number or post receipt, and email it to us. We need this in case there are any issues during transit. 5. Refund will only be issued upon our receipt of the returned parcel. Please allow 2 working days for us to process with your return. Contact us Any question, please let me know. We try our best to reply to your emails as soon as possible. Please allow 24 hours for us to response. your understanding and patience is much appreciated! 1. Please contact us before leaving Negative feedback or open any disputes on eBay if you are not satisfied our service or products. Good communication is helpful for both of us to resolve any problems and issues. 2. If possible,could you please leave us a positive feedback and 5 star DSR when you receive the item in satisfactory condition. Your kind support will be highly appreciated by us and keep us moving forward.

1. Compatibility: The fuel system coupler fitting tool is designed to be connected to the hose of ONI581T. This tool is suitable for use with Detroit Diesel S60, MBE900, MBE4000, Cummins, and Caterpillar engine trucks. 2. Specifications: 1/4 inch NPT Male Threads, 13/16 inch Hex Size. Directly Replacement for OTC5869-1 and for Kent-Moore J-47912-QC 5869-1. 3. Fast and Secure Connection: Fuel system coupler fitting is connected to the hose of ONI581T and assists with fuel system priming by connecting to the fuel system through a “compu-check” quick connect fitting, for Detroit Diesel S60, MBE900, MBE4000, DD13, and DD15 Fuel System Priming Pump. 4. High Performance: Designed for secure and leak-free connections, minimizing the risk of fuel system failures. Rugged plated steel with knurling for extra grip. 5. Superior Material: CNC-machined from heavy duty steel material, though anodized coated treatment for a long-last finish, ensure great strength, wearing & corrosion resistace, deformation protection, satble performance and great reliability Payment methods accepted: Payoneer. Our Payoneer account allows you to pay by credit card, debit card and your paypal balance. 1.Orders will be ship out within 1-3 business days after payment has cleared. Orders from Saturdays, Sundays or holidays will process on next business day and will be ship within 24 hours. 2.All of the items are shipped from our Warehouse in USA. 1. Any defective items received can be replaced or refunded. Please contact us with the item number, eBay ID and defect description within 60 days after the date of package arrived. No Claim will be accept after 60 days. 2. Return shipping fee is the responsibility of buyer unless the return is a result of our mistake. And all NON-seller mistake returns for refund are subject to 20% re-stocking fee. If you have any questions, please feel free to email our service specialists 24 Hours a Day, and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us. Please contact us before leaving Neutral or Negative feedback if you are not satisfied our service or products. Good communication is helpful for both of us to resolve any problems and issues. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. 1. Compatibility: The fuel system coupler fitting tool is designed to be connected to the hose of ONI581T. This tool is suitable for use with Detroit Diesel S60, MBE900, MBE4000, Cummins, and Caterpillar engine trucks. 2. Specifications: 1/4 inch NPT Male Threads, 13/16 inch Hex Size. Directly Replacement for OTC5869-1 and for Kent-Moore J-47912-QC 5869-1. 3. Fast and Secure Connection: Fuel system coupler fitting is connected to the hose of ONI581T and assists with fuel system priming by connecting to the fuel system through a “compu-check” quick connect fitting, for Detroit Diesel S60, MBE900, MBE4000, DD13, and DD15 Fuel System Priming Pump. 4. High Performance: Designed for secure and leak-free connections, minimizing the risk of fuel system failures. Rugged plated steel with knurling for extra grip. 5. Superior Material: CNC-machined from heavy duty steel material, though anodized coated treatment for a long-last finish, ensure great strength, wearing & corrosion resistace, deformation protection, satble performance and great reliability