Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Components

*A

w/ Stud Bolt

-

-

*1

VALVE SPRING RETAINER LOCK

*2

VALVE SPRING RETAINER

*3

INNER COMPRESSION SPRING

*4

INTAKE VALVE STEM OIL SEAL

*5

VALVE SPRING SEAT

*6

INTAKE VALVE GUIDE BUSH

*7

SPARK PLUG TUBE

*8

INTAKE MANIFOLD TO CYLINDER HEAD STUD BOLT

*9

RING PIN

*10

STRAIGHT PIN

*11

NO. 2 STRAIGHT SCREW PLUG

*12

CYLINDER HEAD SCREW PLUG GASKET

*13

NO. 1 STRAIGHT SCREW PLUG

*14

WATER HOLE GASKET

*15

CYLINDER HEAD LH

*16

INTAKE VALVE

*17

EXHAUST VALVE

*18

EXHAUST VALVE STEM OIL SEAL

*19

EXHAUST VALVE GUIDE BUSH

*20

NO. 3 STRAIGHT SCREW PLUG

*21

MANIFOLD TO CYLINDER HEAD STUD BOLT

*22

STUD BOLT

*a

w/ Ring Pin: x 4

w/o Ring Pin: x 2

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

●

Non-reusable part

Adhesive 1324

★

Precoated part