Injector Gasket (x14.6×1.63 Copper) – CATERPILLAR 312B / 312C / 320D2 / 416 / 428 / 430 and other models
Code: 2877637
Material: Copper
Dimensions: 14.6 × 1.63 mm
Product description
Injector gasket 2877637 is a high-quality copper sealing element that ensures reliable and long-lasting tightness between the injector and the cylinder head. Resistant to high temperatures and corrosion, it is perfect for CATERPILLAR equipment operating in difficult conditions.
Fits the following CATERPILLAR models:
Crawler excavators: 312B, 312BL, 312C, 312CL, 312D2, 320D2
Backhoe loaders: 414E, 416C, 416F, 420D, 422E, 424D, 426C, 428D, 428F, 428F2, 430D, 430E
OEM/Analog numbers
CAT: 287-7637
🔍 Looking for another product from category Oil seals, gaskets, rings ?
🛠️ Construction equipment parts - you can find more of them Fuel system category.
If you are not sure if this part is suitable for your machine, please send us the serial number (VIN) of the machine before purchase. We will check compatibility using the catalogues and we will offer the right share. If you can't find the part you need, contact us - we'll help you find it!
📦 Warehouse in Lithuania - Orders placed before 14:00 are dispatched the same day.
🚀 Fast delivery - We can deliver ordered items that are currently out of stock within 3-4 working days.
📈 Wide range - We are constantly expanding our product range.







