Genuine Toyota 1111546045 (11115-46045) HEAD Gasket, Cylinder Head

MAADE IN JAPAN 

FOR Lexus / TOYOTA   WITH  2JZ ENGINE 2JZ-GE - NON TURBO ENGINE

Toyota Supra (1993–2002)
Lexus GS300 (1993–2005)
Lexus IS300 (2000–2005)
Lexus SC300 (1999–2000)

GASKET, CYLINDER HEAD
Genuine Toyota (1111546045)

The Genuine Toyota 11115‑46045 (also 1111546045) is an OEM cylinder head gasket for the iconic 2JZ‑GE (naturally aspirated) engine. It was factory-installed on several Toyota and Lexus models during the 1993–2005 production years 
.

🚗 Compatible Vehicles
This head gasket fits all factory 2JZ‑GE (3.0 L inline‑6, DOHC) applications, including:

Toyota Supra (JZA80) – naturally aspirated 2JZ‑GE, 1993–2002 

Lexus GS300 (JZS160/JZS147/UZS160) – 2JZ‑GE, 1993–2005 

Lexus IS300 (GXE10/JCE10) – 2JZ‑GE, 2000–2005 

Lexus SC300 (JZZ31) – 2JZ‑GE, 1999–2000 

Other Toyota models powered by the 2JZ‑GE:

Crown, Crown Majesta, Soarer, Aristo, Chaser, Mark 2/Mark 2 Blit, Cresta, Progres, Altezza/Altezza Gita, etc. 

✅ Fitment Recap
Vehicle    Engine    Years
Toyota Supra    2JZ‑GE    1993–2002
Lexus GS300    2JZ‑GE    1993–2005
Lexus IS300    2JZ‑GE    2000–2005
Lexus SC300    2JZ‑GE    1999–2000
Other Toyota/Lexus    2JZ‑GE    Various '90s–'00s

🔍 Before You Buy
This gasket is for the naturally aspirated 2JZ‑GE engine only—not suitable for 2JZ‑GTE/turbo models.

It's a genuine OEM part manufactured in Japan and may be listed under interchangeable numbers like 11115‑46040 through -46044 
.
The Toyota Genuine 11115‑46045 head gasket fits the 2JZ‑GE engine variants found in:

Toyota Supra (1993–2002)
Lexus GS300 (1993–2005)
Lexus IS300 (2000–2005)
Lexus SC300 (1999–2000)

Plus a handful of other Toyota/Lexus models equipped with the 2JZ‑GE engine.

REFERENCE: 
Part Description
Gasket, Cylinder Head
 
Replaces : OEM NUMBER / OE NUMBER 
11115-46041, 11115-46044, 11115-46040, 11115-46042, 11115-46043
Manufacturer : Lexus / TOYOTA 

Model Lexus GS300 Lexus GS400 Lexus GS430 Lexus IS200 Lexus IS300 Lexus SC300 Lexus SC400 Toyota Altezza Toyota Aristo Toyota Chaser Toyota Cresta Toyota Crown Toyota Crown Majesta Toyota Mark II Toyota Mark II Wagon Blit Toyota Origin Toyota Progres Toyota Soarer Toyota Supra
Engine 
1JZGE 2JZGE 2JZGTE

Year Make Model    Trim & Engine    Important vehicle option details
1993-2005 Lexus GS300
6 Cyl 3.0L
2JZGE; JZS147L-BEAQFA, 2JZGE; JZS147L-BEPQFA, 2JZGE; JZS160L-BEAQFA, JZS147L-BEAQFK, JZS147L-BEPQFA, JZS147L-BEPQFK, JZS160L-BEAQFA
1998-2000 Lexus GS400
6 Cyl 3.0L
2JZGE; JZS160L-BEAQFA
2001-2005 Lexus GS430
6 Cyl 3.0L
2JZGE; JZS160L-BEAQFA
2001-2005 Lexus IS300
6 Cyl 3.0L
2JZGE; JCE10L-AEAVFA, JCE10L-AEMVFA, JCE10L-AWAVFA
1992-2000 Lexus SC300
6 Cyl 3.0L
2JZGE; JZZ31L-ACMVFA, 2JZGE; JZZ31L-ACPVFA, JZZ31L-ACMVFK, JZZ31L-ACPVFA
1992-2000 Lexus SC400
6 Cyl 3.0L
2JZGE; JZZ31L-ACMVFA, 2JZGE; JZZ31L-ACPVFA, JZZ31L-ACMVFK, JZZ31L-