Aftermarket replacement Swing Motor Gearbox EC290BLC Excavator

Top Gasket Kit 1830721C94 for Perkins Engine 1306-E76T 1306-E87T 1306-E87TA Part Number: 1830721C94 1830721C92 replaces 1830721C91 since 09/11/2000. 1830721C93 replaces 1830721C92 since 25/05/2001. 1830721C94 replaces 1830721C93 since 09/08/2002. Applications: Engine Type : WGD WGDF7002 WGDF7005 WGDF7008 Engine Type : WGDF WGDF7132 WGDF7197 WGDF7198 WGDF7199 WGDF7200 Engine Type : WGE WGEF7003 WGEF7006 WGEF7009 Engine Type : WGEF WGEF7201 WGEF7202 Engine Type : WGFF WGFF7007 Engine Type : WGH WGHF7004 Engine Type : WGHF WGHF7131 WGHF7204 WGHF7205 Engine Type : WPCommercial name : 1306-E76T WS5092 Engine Type : WRCommercial name : 1306-E87T WR4410 WR4411 WR4412 WR4424 WR4425 WR4487 WR4490 WR4491 WR4533 WR4605 WR4606 WR4617 WR4625(OLD) WR4686 WR4687 WR4724 WR4760 WR4824 WR4835 WR4837 WR4843 WR4849 WR4901 WR4910 WR4971 WR5059 WR5060 Engine Type : WSCommercial name : 1306-E87TA WS4413 WS4414 WS4415 WS4416 WS4417 WS4418 WS4419 WS4420 WS4421 WS4422 WS4426 WS4427 WS4428 WS4429 WS4430 WS4431 WS4431(OLD) WS4432 WS4455 WS4475 WS4476 WS4486 WS4498 WS4499 WS4500 WS4501 WS4531 WS4534 WS4535 WS4540 WS4541 WS4562 WS4572 WS4579 WS4581 WS4595 WS4597 WS4598 WS4607 WS4616 WS4688 WS4689 WS4759 WS4842 WS4861 WS4873 WS4878 WS4919 WS4968 WS4994 WS5045 WS5065 WS5081 WS5092(OLD) WS5093 WS5095 WS5096 WS5101 WS5146 WS5255 WS5256 WS5257 WS5258 WS5260 WS5261 WS5262 WS5263 WS5264 WS5265 WS5317 WS5318 WS5347 WS5348 WS5357 WS5358 WS5359 WS5360 WS5361 WS5362 WS5363 WS5364 WS5368 WS5369 WS5371 WS5372 WS5409 WS5410 WS5411 WS5412 WS5413 WS5414 WS5516 WS5546 this is an aftermarket replacement