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Mercury MerCruiser 49174 Genuine OEM 3.0L Valve Rocker Cover Reinforcement
- Mercury MerCruiser 49174 Genuine OEM Valve Rocker Cover Reinforcement
- Manufacturer: Mercury MerCruiser Quicksilver Mariner
- Model Number: Reinforcement
- Part Number: 49174
- For use with:
- 3.0L GM 181 I/L4 - 0L097000 THRU 0W301999
- 3.0L GM 181 I/L4 - 0W302000 THRU 1A0019999
- 3.0L GM 181 I/L4 - 1A002000 THRU 1A020543
- 3.0L GM 181 I/L4 - 1A020544 & Up
- 3.0L MPI EC - 1A072812 & Up
- 370 TRS GM 454 V-8 1978-1985 - 4179554 THRU 6721527
- 400 TRS GM 454 V-8 1980-1986 - 4179554 THRU 0B457644
- 440 TRS GM 454 V-8 1983-1986 - 4179554 THRU 0B485220
- 460 TRS GM 482 V-8 1983-1986 - 4179554 THRU 6181046
- 198 MIE (2 BBL.) GM 305 V-8 1977 - 4762210 THRU 6218461
- 225 (2 BBL.) GM 327 V-8 1967-1969 - 2278647 THRU 2694014
- 225 MIE GM 327 V-8 1968 - 2278647 THRU 2694014
- 228 (4 BBL.) GM 305 V-8 1977-1978 - 4765100 THRU 5170008
- 228 (4 BBL.) GM 305 V-8 1979-1982 - 5170009 THRU 6218461
- 228 MIE (4 BBL.) GM 305 V-8 1977-1978 - 4765100 THRU 5170008
- 228 MIE (4 BBL.) GM 305 V-8 1979-1980 - 5170009 THRU 5907057
- 250 (2 BBL.) GM 327 V-8 1968-1969 - 2314301 THRU 2639854
- 250 MIE GM 327 V-8 1968-1969 - 2314301 THRU 2639854
- 255 MIE GM 350 V-8 1979-1980 - 5195909 THRU 5907057
- 270 (2 BBL.) GM 350 V-8 1969-1972 - 2851074 THRU 3077735
- 270 MIE GM 350 V-8 1969-1972 - 2851074 THRU 3077735
- 325 GM 427 V-8 1969-1972 - 2278747 THRU 3780449
- 325 MIE GM 427 V-8 1968-1974 - 2278747 THRU 3780449
- 330 GM 454 V-8 1977-1981 - 4623115 THRU 6083144
- 330 MIE GM 454 V-8 1977-1980 - 4623115 THRU 5889913
- 350 MIE GM 454 V-8 1974-1976 - 3780450 THRU 4623109
- 390 GM 482 V-8 1969-1970 - 2781129 THRU 2825059
- 390 MIE GM 482 V-8 1969-1970 - 2781129 THRU 2825059
- 898 (2 BBL.) GM 305 V-8 1977-1982 - 4762210 THRU 6218461
- 250 (2 BBL.) GM 350 V-8 1977 - 4768000 THRU 4908849
- 260 (4 BBL.) GM 350 V-8 1978-1982 - 4908850 THRU 6218461
- 3.0L TKS Plus - 1G404114 & Up
