Crown Automotive J3156157 Valve Spring Retainer Keeper (Valve Spring Lock) - Direct-replacement steel valve spring lock for 1965-1991 Jeep CJ, SJ, J-Series, and C104 Commando models across multiple engine families including 3.8L (6-232), 4.2L (6-258), 5.0L (V8-304), 5.9L (V8-360), and 6.6L (V8-401). Application (intake or exhaust) varies by year, engine, and rocker arm style.
Sold Individually - 2 Required Per Valve
Price is per one (1) valve spring lock. Each valve requires 2 locks. A full 6-cylinder engine rebuild requires up to 24 locks; a V8 requires up to 32 locks - order the full quantity needed. Uses existing hardware.
Part Details:
- Part Number: J3156157
- Unpainted steel construction
- 2 required per valve
- Application varies: intake, exhaust, or both - depends on year, engine, and rocker arm style (shaft or pivot)
- Uses existing hardware
- Direct replacement
Compatible Fitment (Selected - Verify Application Before Ordering):
- 1965-1986 Jeep CJ-5, CJ-6, CJ-7, CJ-8 w/ 3.8L, 4.2L, or 5.0L Engine (application varies)
- 1972-1973 Jeep C104 Commando w/ 4.2L or 5.0L Engine
- 1965-1991 Jeep SJ Wagoneer, Cherokee, Grand Wagoneer w/ 3.8L, 4.2L, 5.9L, or 6.6L Engine
- 1965-1987 Jeep J-Series J-10, J-20 and numerous variants w/ 3.8L, 4.2L, 5.9L, or 6.6L Engine
LowPricedAutoParts provides clear fitment and quantity information so you order exactly what your vehicle needs - no guesswork, no unnecessary returns. Contact us anytime to confirm engine, year, and intake/exhaust application before ordering.
UPC: 00848399057942
