发表于 2012-07-30 10:53 IP属地:未知
228.31 is Mercedes' upgrade of ACEA E9. Which is more or less CJ4.
228.51 is more stringent in some ways and less in others; also <800ppm P (instead of 1200ppm); <0.3% S instead of 0.4%; <1.0% ash just like 228.31. 229.51 is totally different than 228.51. 228.x is for truck engines; 229.x is for car (gas and diesel) engines. 229.51 is derived from ACEA C3. 228.51 is from E6.
List of 228.31 oils (you will recognize many of them):
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ACEA sequences:
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Note p. 223.2 on the Mercedes site. With DPF the diesel OM6xy engines can use 228.31, 229.31, 229.51 oils. In other words, "car" or "truck" oils as sold in the US.
建议用柴汽通用全合成符合CJ4的,比如TDT/Delvac/T6。
[ 本帖最后由 adylee2005 于 2012-7-30 10:55 编辑 ]