Piston  4955160
rings  4955251
piston  4955337
rings  4955169
liner  3,904,167
the repair kit  4955229
repair kit at  4,955,230
rod bearing  3939589
rod bearing  4893693
main bearing  3800270
main bearing  4955352
gasket  4,946,619
crankshaft  4934862/5301008
QSL injector 5263308 QSB6.7 nozzle 5263262

We gave up many customers because of the price, but because of quality, we contracted more customers, so we still adhere to our principles ... The cheapest thing is nothing more than reducing the cost, less material, less workmanship, less configuration The design is a bit irrational ... It seems almost the same, but it's quite different! Thanks to every trusted customer!