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Multi-Layer Steel (MLS) Cylinder Head Gasket 0.75 mm Thickness for Toyota 1KZ-TE 3.0L Diesel Engine

Multi-Layer Steel (MLS) Cylinder Head Gasket 0.75 mm Thickness for Toyota 1KZ-TE 3.0L Diesel Engine

مقدار تولیدی: 10 عدد
قیمت: negotiable
بسته بندی استاندارد: بسته خنثی یا به عنوان درخواست مشتریان
دوره تحویل: 5-8 روز کاری
روش پرداخت: T/T، وسترن یونیون
ظرفیت تامین: 10000 عدد در ماه
جزئیات اطلاعات
محل منبع
چین
نام تجاری
YIMI
گواهی
ISO/TS16949
شماره مدل
تویوتا 1KZ 1KZ-T 1KZTE 3.0L دیزل لندکروز پرادو هایلوکس
قطر سوراخ موتور:
96 میلی متر
قطر واشر:
97 میلی متر
ضخامت فشرده:
0.75 میلی متر
عرض واشر:
190 میلی متر
طول واشر:
465 میلی متر
وزن واشر:
340 گرم
تعداد سوراخ ها:
1
نوع واشر:
فولاد چند لایه (MLS)
برجسته کردن:

MLS cylinder head gasket Toyota 1KZ-TE

,

steel head gasket 0.75mm thickness

,

Toyota 3.0L diesel engine gasket

توضیحات محصول
Cylinder Head Gasket 11115-67040 For Toyota 1KZ 1KZ-T 1KZTE 3.0L Diesel Land Cruiser Prado Hilux
Product Overview

The cylinder head gasket carrying Toyota OEM number 11115-67040 seals the critical interface between the cylinder head and engine block on Toyota's legendary 1KZ, 1KZ-T, and 1KZ-TE 3.0L turbo-diesel engine family. This factory-spec sealing component is designed for one of Toyota's most celebrated diesel power plants, used extensively across global markets from 1993 through 2009.

Toyota 1KZ Cylinder Head Gasket 11115-67040
Part Number: 11115-67040 Product Name: Cylinder Head Gasket
Car Model: Toyota Land Cruiser Prado Hilux Engine Model: Toyota 1KZ 1KZ-T 1KZTE 3.0L Diesel
Condition: 100% Brand New Size: Standard
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control
Technical Specifications

The 1KZ family is a 2,982 cc inline-4 DOHC 16-valve direct injection turbo-diesel engine with a bore of 96 mm and stroke of 103 mm, a compression ratio of 21.2:1, and power outputs ranging from 130 PS to 170 PS depending on the variant and market tuning.

This gasket is constructed from multi-layer steel (MLS) - multiple precision-stamped embossed layers of stainless steel with an elastomer coating on the outer surfaces. Key dimensions include:

  • 97 mm diameter gasket bore
  • 190 mm width and 465 mm length
  • Compressed thickness: 0.75 mm (thinnest option in 1KZ family)
  • Weight: Approximately 340 g
Thickness Grades - 1KZ Family

Toyota 1KZ-family diesel engines use five different head gasket thickness grades, identified by the number of notches or holes on the gasket's outer edge. The correct thickness is determined by piston protrusion measurements.

Grade / MARK Number of Holes Approx. Compressed Thickness Gasket Part Number
MARK 1 1 hole 0.75 mm 11115-67040 (this gasket)
MARK 2 2 holes ~1.30 mm (refer to Toyota catalogue)
MARK 3 3 holes 0.85 mm 11115-67050-03, 11115-67040-03
MARK 4 4 holes ~1.50 mm (refer to Toyota catalogue)
MARK 5 5 holes ~1.60 mm (thickest) 11115-67040-05, 11115-67050-05
⚠️ IMPORTANT: Using the correct thickness is critical. A gasket that is too thin for the measured piston protrusion will alter the compression height, potentially causing valve-to-piston contact. Conversely, a gasket that is too thick will lower the compression ratio, affecting cold starts and power output.
Vehicle Applications

This Toyota cylinder head gasket 11115-67040 directly replaces the factory sealing component in the following configurations:

Model / Chassis Series / Code Engine Years
Toyota Land Cruiser 70 Series Bundera (J7) 1KZ-T 1993-1996
Toyota Land Cruiser Prado KZJ70, KZJ73, KZJ77 1KZ-T / 1KZ-TE 1993-1996
Toyota Land Cruiser Prado KZJ90, KZJ95 (J9) 1KZ-TE 1996-1999
Toyota 4Runner / Hilux Surf KZN130, KZN185 1KZ-T / 1KZ-TE 1993-1996
Toyota Hilux Various 1KZ-T / 1KZ-TE 1993-2005
Toyota Hiace / RegiusAce KZH10#, KZH100, KZH106, KZH120, KZH13# 1KZ-T / 1KZ-TE 1993-2004
Features & Benefits
  • Multi-Layer Steel (MLS) Construction: Withstands extreme cylinder pressures and resists corrosion from combustion by-products
  • MARK 1 (1 Hole / 0.75 mm): Thinnest grade option for 1KZ-TE engines with lowest piston protrusion measurements
  • Precision 97 mm Gasket Bore: Designed specifically for 96 mm pistons with proper sealing margin
  • Elastomer Coating: Heat-activated coating seals microscopic imperfections without additional sealants
  • Prevents Cross-Contamination: Maintains critical separation between cooling system and oil galleries
  • Proven Reliability: MLS design maintains consistent clamping force through thousands of thermal cycles
  • Global Coverage: Fits wide range of Toyota's most popular diesel vehicles across international markets
Installation Recommendations
CRITICAL: The 1KZ-family engines use torque-to-yield (stretch) cylinder head bolts. These are single-use fasteners and must be replaced with new units whenever the cylinder head is removed. Reusing old bolts risks uneven clamping, head gasket failure, and cylinder head warping.

Recommended Replacement Indicators (1KZ-specific symptoms):

Symptom Diagnosis
Gradual coolant loss with no visible external leak Coolant escaping past fire ring into combustion chamber
White or grey steam from exhaust after warm-up Coolant burning in combustion chamber
Bubbles in coolant overflow bottle with engine running Combustion gases entering cooling system
Pressure in cooling system when cold Combustion gases pressurizing cooling system
Milky oil residue under filler cap or on dipstick Coolant mixed with engine oil
Engine overheating without clear cause Combustion gases interfering with coolant flow
Professional Installation Recommended: Head gasket replacement on the 1KZ-TE requires specialized tools including torque-angle gauge, precision straight edge, dial gauge for piston-protrusion measurement, and access to Toyota Repair Manual.
Packaging & Supply
  • Individual packaging: Sealed in anti-static VCI bag, foam-lined carton
  • Carton dimensions: Approximately 47 × 20 × 2 cm
  • Net weight: 340 g
  • Master carton: 50 units per export carton
  • Minimum order quantity: 1 piece (sample order available)
محصولات
جزئیات محصولات
Multi-Layer Steel (MLS) Cylinder Head Gasket 0.75 mm Thickness for Toyota 1KZ-TE 3.0L Diesel Engine
مقدار تولیدی: 10 عدد
قیمت: negotiable
بسته بندی استاندارد: بسته خنثی یا به عنوان درخواست مشتریان
دوره تحویل: 5-8 روز کاری
روش پرداخت: T/T، وسترن یونیون
ظرفیت تامین: 10000 عدد در ماه
جزئیات اطلاعات
محل منبع
چین
نام تجاری
YIMI
گواهی
ISO/TS16949
شماره مدل
تویوتا 1KZ 1KZ-T 1KZTE 3.0L دیزل لندکروز پرادو هایلوکس
قطر سوراخ موتور:
96 میلی متر
قطر واشر:
97 میلی متر
ضخامت فشرده:
0.75 میلی متر
عرض واشر:
190 میلی متر
طول واشر:
465 میلی متر
وزن واشر:
340 گرم
تعداد سوراخ ها:
1
نوع واشر:
فولاد چند لایه (MLS)
مقدار حداقل تعداد سفارش:
10 عدد
قیمت:
negotiable
جزئیات بسته بندی:
بسته خنثی یا به عنوان درخواست مشتریان
زمان تحویل:
5-8 روز کاری
شرایط پرداخت:
T/T، وسترن یونیون
قابلیت ارائه:
10000 عدد در ماه
برجسته کردن

MLS cylinder head gasket Toyota 1KZ-TE

,

steel head gasket 0.75mm thickness

,

Toyota 3.0L diesel engine gasket

توضیحات محصول
Cylinder Head Gasket 11115-67040 For Toyota 1KZ 1KZ-T 1KZTE 3.0L Diesel Land Cruiser Prado Hilux
Product Overview

The cylinder head gasket carrying Toyota OEM number 11115-67040 seals the critical interface between the cylinder head and engine block on Toyota's legendary 1KZ, 1KZ-T, and 1KZ-TE 3.0L turbo-diesel engine family. This factory-spec sealing component is designed for one of Toyota's most celebrated diesel power plants, used extensively across global markets from 1993 through 2009.

Toyota 1KZ Cylinder Head Gasket 11115-67040
Part Number: 11115-67040 Product Name: Cylinder Head Gasket
Car Model: Toyota Land Cruiser Prado Hilux Engine Model: Toyota 1KZ 1KZ-T 1KZTE 3.0L Diesel
Condition: 100% Brand New Size: Standard
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control
Technical Specifications

The 1KZ family is a 2,982 cc inline-4 DOHC 16-valve direct injection turbo-diesel engine with a bore of 96 mm and stroke of 103 mm, a compression ratio of 21.2:1, and power outputs ranging from 130 PS to 170 PS depending on the variant and market tuning.

This gasket is constructed from multi-layer steel (MLS) - multiple precision-stamped embossed layers of stainless steel with an elastomer coating on the outer surfaces. Key dimensions include:

  • 97 mm diameter gasket bore
  • 190 mm width and 465 mm length
  • Compressed thickness: 0.75 mm (thinnest option in 1KZ family)
  • Weight: Approximately 340 g
Thickness Grades - 1KZ Family

Toyota 1KZ-family diesel engines use five different head gasket thickness grades, identified by the number of notches or holes on the gasket's outer edge. The correct thickness is determined by piston protrusion measurements.

Grade / MARK Number of Holes Approx. Compressed Thickness Gasket Part Number
MARK 1 1 hole 0.75 mm 11115-67040 (this gasket)
MARK 2 2 holes ~1.30 mm (refer to Toyota catalogue)
MARK 3 3 holes 0.85 mm 11115-67050-03, 11115-67040-03
MARK 4 4 holes ~1.50 mm (refer to Toyota catalogue)
MARK 5 5 holes ~1.60 mm (thickest) 11115-67040-05, 11115-67050-05
⚠️ IMPORTANT: Using the correct thickness is critical. A gasket that is too thin for the measured piston protrusion will alter the compression height, potentially causing valve-to-piston contact. Conversely, a gasket that is too thick will lower the compression ratio, affecting cold starts and power output.
Vehicle Applications

This Toyota cylinder head gasket 11115-67040 directly replaces the factory sealing component in the following configurations:

Model / Chassis Series / Code Engine Years
Toyota Land Cruiser 70 Series Bundera (J7) 1KZ-T 1993-1996
Toyota Land Cruiser Prado KZJ70, KZJ73, KZJ77 1KZ-T / 1KZ-TE 1993-1996
Toyota Land Cruiser Prado KZJ90, KZJ95 (J9) 1KZ-TE 1996-1999
Toyota 4Runner / Hilux Surf KZN130, KZN185 1KZ-T / 1KZ-TE 1993-1996
Toyota Hilux Various 1KZ-T / 1KZ-TE 1993-2005
Toyota Hiace / RegiusAce KZH10#, KZH100, KZH106, KZH120, KZH13# 1KZ-T / 1KZ-TE 1993-2004
Features & Benefits
  • Multi-Layer Steel (MLS) Construction: Withstands extreme cylinder pressures and resists corrosion from combustion by-products
  • MARK 1 (1 Hole / 0.75 mm): Thinnest grade option for 1KZ-TE engines with lowest piston protrusion measurements
  • Precision 97 mm Gasket Bore: Designed specifically for 96 mm pistons with proper sealing margin
  • Elastomer Coating: Heat-activated coating seals microscopic imperfections without additional sealants
  • Prevents Cross-Contamination: Maintains critical separation between cooling system and oil galleries
  • Proven Reliability: MLS design maintains consistent clamping force through thousands of thermal cycles
  • Global Coverage: Fits wide range of Toyota's most popular diesel vehicles across international markets
Installation Recommendations
CRITICAL: The 1KZ-family engines use torque-to-yield (stretch) cylinder head bolts. These are single-use fasteners and must be replaced with new units whenever the cylinder head is removed. Reusing old bolts risks uneven clamping, head gasket failure, and cylinder head warping.

Recommended Replacement Indicators (1KZ-specific symptoms):

Symptom Diagnosis
Gradual coolant loss with no visible external leak Coolant escaping past fire ring into combustion chamber
White or grey steam from exhaust after warm-up Coolant burning in combustion chamber
Bubbles in coolant overflow bottle with engine running Combustion gases entering cooling system
Pressure in cooling system when cold Combustion gases pressurizing cooling system
Milky oil residue under filler cap or on dipstick Coolant mixed with engine oil
Engine overheating without clear cause Combustion gases interfering with coolant flow
Professional Installation Recommended: Head gasket replacement on the 1KZ-TE requires specialized tools including torque-angle gauge, precision straight edge, dial gauge for piston-protrusion measurement, and access to Toyota Repair Manual.
Packaging & Supply
  • Individual packaging: Sealed in anti-static VCI bag, foam-lined carton
  • Carton dimensions: Approximately 47 × 20 × 2 cm
  • Net weight: 340 g
  • Master carton: 50 units per export carton
  • Minimum order quantity: 1 piece (sample order available)
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