At a Glance
- Condition: OEM used, compression and leak-down tested all 8 cylinders
- Availability: In stock, Jaguar / Land Rover AJ-V8 508PN 5.0L V8 engine available
- Shipping: Free shipping to all 50 states via heavy freight, 7 to 14 business days
- Engine variant verified (AJ-V8 508PN NA 5.0L naturally-aspirated producing 375 HP, OR AJ-V8 508PS Supercharged 5.0L producing 510-550 HP)
- Application confirmed (Range Rover L322 / L405, Range Rover Sport L320 / L494, Land Rover Discovery 4 / LR4, Jaguar XF / XK / F-Type)
- Horsepower rating documented (375 HP NA, 510-550 HP supercharged depending on application)
- Compression and leak-down tested all 8 cylinders
- Both cylinder heads condition documented (90-degree V8 with two heads)
- Cooling system integrity verified (CRITICAL: AJ-V8 has documented thermostat and cooling system concerns)
- Timing chain condition assessed
- Supercharger condition assessed (supercharged variant only)
- 15 day replacement warranty on internal defects

