Spring Valve Lock

Spring Valve Lock

Willys MB (1941-1945) w/ 4-134 L-Head engine (Intake or Exhaust).
Willys M38 (1950-1952) w/ 4-134 L-Head engine (Intake or Exhaust).
Willys M38-A1 (1952-1963) w/ 4-134 F-Head engine (Intake).
Jeep CJ-2A (1945-1949) w/ 4-134 L-Head engine (Intake or Exhaust).
Jeep CJ-3A (1948-1953) w/ 4-134 L-Head engine (Intake or Exhaust).
Jeep CJ-3B (1953-1968) w/ 4-134 F-Head engine (Intake).
Jeep CJ-5 (1955-1971) w/ 4-134 F-Head engine (Intake).
Jeep CJ-6 (1955-1971) w/ 4-134 F-Head engine (Intake).
Jeep C101 Commando (1966-1971) w/ 4-134 F-Head engine (Exhaust).
Jeep Jeepster (VJ) (1948-1949) w/ 4-134 L-Head engine (Intake or Exhaust).
Jeep Jeepster (VJ) (1950) w/ 4-134 F-Head engine (Intake).
Jeep FC-150 (1956-1964) w/ 4-134 F-Head engine (Intake).
Jeep Pickup (1947-1950) w/ 4-134 L-Head engine (Intake or Exhaust).
Jeep Pickup (1950-1954) w/ 4-134 F-Head engine (Intake).
Jeep Station Wagon (1946-1953) w/ 4-134 L-Head engine (Intake or Exhaust).
Jeep Station Wagon (1950-1955) w/ 4-134 F-Head engine (Intake).
Jeep Sedan Delivery (1948-1953) w/ 4-134 L-Head engine (Intake or Exhaust).
Jeep Sedan Delivery (1950-1955) w/ 4-134 F-Head engine (Intake).