Available for domestic and import automotive and heavy-duty engines, Elgin products are used by vehicle OEMs and thousands of quality-conscious engine rebuilders worldwide. Elgin EHC-555-200 11/32", 1 groove valve lock. Applications include Allis-Clamers - 125 (2.0L) / 138 (2.3L) / 149 (2.5L) / 160 (2.6L) / 262 (4.3L) / 153 (2.5L) (1960-1973) Diesel / 230 (3.8L) (1960-1973) / AMC - 232 (3.8L) (1964-1979) / 258 (4.2L) (1971-1988) / Case - 188 (3.1L) Gas, Diesel, and LPG / 164 (2.7L) Gas, LPG / 207 (3.4L) Diesel / 209 (3.4L) / Continental - 163 (2.7L) Gas, LPG / 135 (2.2L) Gas, LPG / 209 (3.6L) Gas, LPG / 226 (3.7L) Gas, LPG / 244 (4.0L) Gas, LPG / Detroit Diesel - 142 (2.3L) Diesel / 213 (3.5L) Diesel / 284 (4.7L) Diesel / 426 (7.0L) Diesel / 568 (9.3L) Diesel / 501 (8.2L) Diesel / 852 (14.0L) Diesel / 1136 (18.6L) Diesel / Ford Industrial - 134 (1953-1978) / 172 (1955-1976) Diesel and Gas / 292 (1958-1963) / 223 (1958-1967) / 240 (1965-1973) / 300 (1965-1996) / 192 (1972-1978) Diesel and Gas / 460 (1976-2003) / Ford - 239 (3.9L) (1939-1955) / 223 (3.7L) (1954-1964) / 272 (4.5L) (1955-1957) / 292 (4.8L) (1955-1965) / 312 (5.1L) (1956-1960) / 260 (4.3L) (1962-1964) / 289 (4.7L) (1963-1968) / 240 (3.9L) (1965-1975) / 429 (7.0L) (1968-1973) / 460 (7.5L) (1968-1999) / 400 (6.6L) (1971-1982) / 351 (5.8L) (1975-1982) / 429 (7.0L) (1979-1998) / 255 (4.2L) (1980-1982) / Ford Tractor - 120 (2.0L) (1939-1952) / 134 (2.2L) (1953-1957) Kerosene / 134 (2.2L) (1953-1964) Gas, LPG / 172 (2.8L) (1955-1964) Gas, Kerosene / 172 (2.8L) (1958-1964) Diesel / GM - 216 (3.5L) (1937-1953) / 235 (3.9L) (1952-1962) / 261 (4.3.L) (1954-1962) / 265 (4.3L) (1955-1957) / 283 (4.6L) (1957-1967) / 389 (6.4L) (1959-1966) / 702 (1960-1965) / 145 (2.4L) (1961-1963) / 194 (3.2L) (1962-1967) / 327 (5.4L) (1962-1969) / 153 (2.5L) (1962-1970) / 230 (3.8L) (1963-1970) / 292 (4.8L) (1963-1989) Gas, LPG / 215 (3.5L) (1964-1965) / 330 (5.4L) (1964-1967) / 164 (2.7L) (1964-1969) / 250 (4.1L) (1965-1984) / 350 (5.7L) (1966-1997) Gas, LPG / 302 (5.0L) (1967-1968) / 428 (7.0L) (1967-1969) / 307 (5.0L) (1968-1973) / 472 (7.7L) (1968-1974) / 455 (7.5L) (1968-1976) / 500 (8.2L) (1970-1976) / 400 (6.6L) (1970-1980) / 140 (2.3L) (1971-1977) / 379 (6.2L) (1973-1974) / 231 (3.8L) (1975-2009) / 262 (4.3L) (1975-1976) / 260 (4.3L) (1975-1982) / 301 (4.9L) (1977-1981) / 151 (2.5L) (1977-1993) / 196 (3.2L) (1978-1979) / 200 (3.3L) (1978-1979) / 350 (5.7L) (1978-1985) Diesel / 267 (4.4L) (1979-1982) / 265 (4.3L) (1980-1981) / 229 (3.8L) (1980-1984) / 368 (6.0L) (1980-1984) / 252 (4.1L) (1980-1985) / 307 (5.0L) (1980-1990) / 173 (2.8L) (1980-1993) / 260 (4.3L) (1982-1985) Diesel / 181 (3.0L) (1982-1988) / 250 (4.1L) (1982-1988) / 379 (6.2L) (1982-1993) Diesel / 262 (4.3L) (1985-1996) / 189 (3.1L) (1988-1996) Gas, Flex / 204 (3.3L) (1989-1993) / 262 (4.3L) (1991-2011) / 395 (6.5L) (2002) Diesel / 207 (3.4L) (1993-1995) / 265 (4.3L) (1994-1996) / 350 (5.7L) (1996-2002) / Hummer - 395 (6.5L) (2002) Diesel / IHC Truck (Navistar) - 258 (4.2L) (1969-1984) / 400 (6.6L) (1972-1978) / International Tractor - 152 (2.5L) / 164 (2.7L) / 113 (1.8L) / 123 (2.0L) Gas, LPG / 135 (2.2L) / 146 (2.4L) / 153 (2.5L) / 232 (3.8L) / Isuzu - 2827cc (2.8L) (1989-1991) / 3137cc (3.1L) (1991-1994) / Jeep - 226 (3.7L) (1962-1965) / 258 (4.2L) (1972-1990) / Mack Truck - 209 Diesel / 226 Diesel / Mercury Marine - 153 (2.5L) / 181 (3.0L) / 224 (3.7L) / 230 (3.8L) / 250 (4.1L) / 283 (4.6L) / 302 (4.9L) / 305 (5.0L) / 350 (5.7L) / 351 (5.7L).