Quick Guide
John Deere SoundGard Tractor Engines
◉ 4430 - 6404TR-07, 6404TR-09
◉ 4630 - 6404AR-10
◉ 4440 - 6466TR-03, 6466TR-04, 6466TR-05, 6466TR-06
◉ 4640 - 6466AR-07, 6466AR-08
◉ 4840 - 6466AR-01, 6466AR-04, 6466AR-05, 6466AR-06
◉ 50 Series Blocks with A Style Injection Pump (Marked R71685, R71688, R80481, R87555, R87556, R122733)
◉ 4050 - 6466DR 6466DR-06, 07, 08, 09, SE500134, SE500043, RG23079, RE28287, RE28288, RE65069, AR100635
◉ 4250 - 6466TR-11, 6466TR-12, 6466TR-13, 6466TR-14, 6466TR-19, 6466TR-20, SE500135, SE500190, SE500042, RG23094, RE65069, AR100374
◉ 4450 - 6466TR-15, 6466TR-16, SE500136, SE500191, SE500042, RG23094, RE65069, AR100374
◉ 4650 - 6466AR-15, 6466AR-16, SE500192, SE500137, SE500041, RG23094, RE65069, AR100374, RE60436, RE53369
◉ 4850 - 6466AR-17, 6466AR-18, SE500193, SE500138, SE500040, RG23047, RE65075, AR100958, RE28293, RE60444, RE53486
◉ Cylinder Block with P Style Injection Pump AR96198, AR98843, AR100957, RE28311 (Marked R62907, R71689, R74352, R87564, R122735)
◉ 50 Series Blocks with A Style Injection Pump (Marked RE29498, R88379, RE47106, R109777, RE60408, R122729)
◉ 4055 - 6076TRW06, 6076TRW08, SE500332, SE500211, RG25266, RE29499, RE47107, RE58457, RE60409, RE65058
◉ 4255 - 6076TRW01, 6076TRW02, 6076TRW03, SE500333, SE500211, RG25266
◉ 4455 - 6076TRW04, 6076TRW05, SE500334, SE500211, RG25266
◉ 4555 - 6076TRW07
◉ 4755 - 6076ARW01, 6076ARW02, 6076ARW06
◉ 4955 - 6076ARW03, 6076ARW04, 6076ARW05
R122730
◉ 4560 - 6076TRW09
◉ 4760 - 6076ARW07
◉ 4960 - 6076ARW08, 6076ARW11
