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1.4mm Thickness Multi-Layer Steel (MLS) Cylinder Head Gasket for Toyota 15B-FTE 4.1L Diesel Engine

1.4mm Thickness Multi-Layer Steel (MLS) Cylinder Head Gasket for Toyota 15B-FTE 4.1L Diesel Engine

MOQ: 10 adet
fiyat: negotiable
Standart ambalaj: Nötr Paket veya müşterilerin isteği olarak
teslim süresi: 5-8 İş Günü
Ödeme yöntemi: T/T, Western Union
Tedarik kapasitesi: 10000 adet/ay
Detay Bilgi
Menşe yeri
Çin
Marka adı
YIMI
Sertifika
ISO/TS16949
Model numarası
Toyota 15B-FTE 4.1L Dizel Dyna Mega Cruiser Coaster
Motor Delik Çapı:
108,0 mm
Conta çapı:
109.5 mm
Sıkıştırılmış Kalınlık:
1,4 mm
Conta Genişliği:
197 mm
Conta Uzunluğu:
503mm
Conta Tipi:
Çok Katmanlı Çelik (MLS)
Ateş Halkası Malzemesi:
Paslanmaz çelik
Sıkıştırma Oranı:
17.8:1
Vurgulamak:

1.4mm MLS cylinder head gasket

,

Toyota 15B-FTE diesel engine gasket

,

multi-layer steel head gasket

Ürün Tanımı
Cylinder Head Gasket 11115-58151 For Toyota 15B-FTE 4.1L Diesel
The cylinder head gasket carrying Toyota OEM number 11115-58151 (also 1111558151) seals the interface between the cylinder head and engine block on Toyota's high-durability 15B-FTE 4.1L inline-four turbo-diesel engine. This gasket is the 1.4mm thickness grade in Toyota's multi-thickness system for the 15B engine family.
Toyota 15B-FTE Cylinder Head Gasket 11115-58151
Part Number: 11115-58151 Product Name: Cylinder Head Gasket
Car Model: Toyota Dyna Mega Cruiser Coaster Engine Model: Toyota 15B-FTE 4.1L Diesel
Condition: 100% Brand New Size: Standard
Material: Multi-layer steel (MLS) Thickness: 1.40 mm
Thickness Grades - 15B Diesel Family
The Toyota 15B diesel engine uses three different head gasket thickness grades depending on piston protrusion measurement. The correct thickness is determined by the highest protrusion measurement across all four cylinders.
OE Number Thickness Notes
11115-58130 1.20 mm Thinnest - for lowest piston protrusion
11115-58140 1.30 mm Medium thickness
11115-58151 1.40 mm Standard thickness for 15B-FTE - this product
Selecting the correct thickness is essential for proper engine performance and valve clearance.
Applications
This Toyota 15B-FTE cylinder head gasket directly replaces the factory sealing component in the following configurations:
Dyna / ToyoAce Commercial Chassis
Chassis / Series Model Years Engine Variant
BU400, BU410, BU420, BU430 Toyota Dyna / ToyoAce 08.1999 - 06.2004 15B-FTE
Mega Cruiser Off-Road Vehicle
Chassis Model Years Engine Variant
BXD20V Toyota Mega Cruiser (KC-BXD20V) 1999 - 2001 15B-FTE
Coaster Bus (B40 / B50 Series)
Chassis Model Years Engine Variant
B40 / B50 Toyota Coaster Bus 1999 - 2004 15B-FTE, 15B-FT
Features & Benefits
Multi-Layer Steel (MLS) Construction: Withstands sustained cylinder pressures of high-compression diesel operation with stainless steel fire rings that resist corrosion and maintain spring force at high temperatures.
1.4 mm Thickness - Factory Specification: Delivers compressed thickness of 1.4 mm as confirmed by Japanese notation 厚さ=1.40 in Toyota parts catalogue.
Precision 109.5 mm Gasket Bore: Designed specifically for 108 mm pistons with dimensions of 109.5 mm diameter × 197 mm width × 503 mm length.
OE-Grade Replacement: Exact Toyota part number for 15B-FTE engines in Dyna, Mega Cruiser, and Coaster vehicles.
Genuine Toyota OEM - Japanese Quality: Manufactured to original engineering specifications with "Made in Japan" origin assurance.
Quality Control & Verification
QC Item Verification Method
Fire ring bore alignment Laser measurement - 109.5 mm ±0.03 mm tolerance
Gasket thickness (compressed) Digital micrometer - verified against 1.40 mm specification
Layer registration Optical inspection - all MLS layers align within 0.2 mm
Fire ring material Spectrographic analysis - stainless steel grade confirmed
Installation & Maintenance Recommendations
⚠️ IMPORTANT: The 15B-FTE uses 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.
Why thickness selection matters: The 15B-FTE is a high-compression diesel engine (17.8:1). Correct head gasket thickness is determined by piston protrusion measurement.
Recommended Replacement Indicators
Symptom Diagnosis
Gradual coolant loss with no visible external leak Coolant escaping past fire ring into combustion chamber
White or grey steam from exhaust Coolant burning in combustion chamber
Bubbles in coolant overflow bottle Combustion gases entering cooling system
Milky oil residue under filler cap Coolant mixed with engine oil
Maintenance Schedule
Service Item Interval
Replace engine coolant Every 4-5 years or 80,000-100,000 km
Check for coolant loss and pressurized hoses Monthly
Change engine oil and filter Every 5,000 km
Packaging & Supply
  • Individual packaging: Sealed in anti-static VCI bag, foam-lined carton
  • Carton dimensions: Approximately 52 × 21 × 2 cm
  • Net weight: Approximately 0.35-0.45 kg
  • Master carton: 50 units per export carton
  • Minimum order quantity: 1 piece (sample order available)
Ürünler
Ürün ayrıntıları
1.4mm Thickness Multi-Layer Steel (MLS) Cylinder Head Gasket for Toyota 15B-FTE 4.1L Diesel Engine
MOQ: 10 adet
fiyat: negotiable
Standart ambalaj: Nötr Paket veya müşterilerin isteği olarak
teslim süresi: 5-8 İş Günü
Ödeme yöntemi: T/T, Western Union
Tedarik kapasitesi: 10000 adet/ay
Detay Bilgi
Menşe yeri
Çin
Marka adı
YIMI
Sertifika
ISO/TS16949
Model numarası
Toyota 15B-FTE 4.1L Dizel Dyna Mega Cruiser Coaster
Motor Delik Çapı:
108,0 mm
Conta çapı:
109.5 mm
Sıkıştırılmış Kalınlık:
1,4 mm
Conta Genişliği:
197 mm
Conta Uzunluğu:
503mm
Conta Tipi:
Çok Katmanlı Çelik (MLS)
Ateş Halkası Malzemesi:
Paslanmaz çelik
Sıkıştırma Oranı:
17.8:1
Min sipariş miktarı:
10 adet
Fiyat:
negotiable
Ambalaj bilgileri:
Nötr Paket veya müşterilerin isteği olarak
Teslim süresi:
5-8 İş Günü
Ödeme koşulları:
T/T, Western Union
Yetenek temini:
10000 adet/ay
Vurgulamak

1.4mm MLS cylinder head gasket

,

Toyota 15B-FTE diesel engine gasket

,

multi-layer steel head gasket

Ürün Tanımı
Cylinder Head Gasket 11115-58151 For Toyota 15B-FTE 4.1L Diesel
The cylinder head gasket carrying Toyota OEM number 11115-58151 (also 1111558151) seals the interface between the cylinder head and engine block on Toyota's high-durability 15B-FTE 4.1L inline-four turbo-diesel engine. This gasket is the 1.4mm thickness grade in Toyota's multi-thickness system for the 15B engine family.
Toyota 15B-FTE Cylinder Head Gasket 11115-58151
Part Number: 11115-58151 Product Name: Cylinder Head Gasket
Car Model: Toyota Dyna Mega Cruiser Coaster Engine Model: Toyota 15B-FTE 4.1L Diesel
Condition: 100% Brand New Size: Standard
Material: Multi-layer steel (MLS) Thickness: 1.40 mm
Thickness Grades - 15B Diesel Family
The Toyota 15B diesel engine uses three different head gasket thickness grades depending on piston protrusion measurement. The correct thickness is determined by the highest protrusion measurement across all four cylinders.
OE Number Thickness Notes
11115-58130 1.20 mm Thinnest - for lowest piston protrusion
11115-58140 1.30 mm Medium thickness
11115-58151 1.40 mm Standard thickness for 15B-FTE - this product
Selecting the correct thickness is essential for proper engine performance and valve clearance.
Applications
This Toyota 15B-FTE cylinder head gasket directly replaces the factory sealing component in the following configurations:
Dyna / ToyoAce Commercial Chassis
Chassis / Series Model Years Engine Variant
BU400, BU410, BU420, BU430 Toyota Dyna / ToyoAce 08.1999 - 06.2004 15B-FTE
Mega Cruiser Off-Road Vehicle
Chassis Model Years Engine Variant
BXD20V Toyota Mega Cruiser (KC-BXD20V) 1999 - 2001 15B-FTE
Coaster Bus (B40 / B50 Series)
Chassis Model Years Engine Variant
B40 / B50 Toyota Coaster Bus 1999 - 2004 15B-FTE, 15B-FT
Features & Benefits
Multi-Layer Steel (MLS) Construction: Withstands sustained cylinder pressures of high-compression diesel operation with stainless steel fire rings that resist corrosion and maintain spring force at high temperatures.
1.4 mm Thickness - Factory Specification: Delivers compressed thickness of 1.4 mm as confirmed by Japanese notation 厚さ=1.40 in Toyota parts catalogue.
Precision 109.5 mm Gasket Bore: Designed specifically for 108 mm pistons with dimensions of 109.5 mm diameter × 197 mm width × 503 mm length.
OE-Grade Replacement: Exact Toyota part number for 15B-FTE engines in Dyna, Mega Cruiser, and Coaster vehicles.
Genuine Toyota OEM - Japanese Quality: Manufactured to original engineering specifications with "Made in Japan" origin assurance.
Quality Control & Verification
QC Item Verification Method
Fire ring bore alignment Laser measurement - 109.5 mm ±0.03 mm tolerance
Gasket thickness (compressed) Digital micrometer - verified against 1.40 mm specification
Layer registration Optical inspection - all MLS layers align within 0.2 mm
Fire ring material Spectrographic analysis - stainless steel grade confirmed
Installation & Maintenance Recommendations
⚠️ IMPORTANT: The 15B-FTE uses 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.
Why thickness selection matters: The 15B-FTE is a high-compression diesel engine (17.8:1). Correct head gasket thickness is determined by piston protrusion measurement.
Recommended Replacement Indicators
Symptom Diagnosis
Gradual coolant loss with no visible external leak Coolant escaping past fire ring into combustion chamber
White or grey steam from exhaust Coolant burning in combustion chamber
Bubbles in coolant overflow bottle Combustion gases entering cooling system
Milky oil residue under filler cap Coolant mixed with engine oil
Maintenance Schedule
Service Item Interval
Replace engine coolant Every 4-5 years or 80,000-100,000 km
Check for coolant loss and pressurized hoses Monthly
Change engine oil and filter Every 5,000 km
Packaging & Supply
  • Individual packaging: Sealed in anti-static VCI bag, foam-lined carton
  • Carton dimensions: Approximately 52 × 21 × 2 cm
  • Net weight: Approximately 0.35-0.45 kg
  • Master carton: 50 units per export carton
  • Minimum order quantity: 1 piece (sample order available)
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