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1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine
1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine
1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine
1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine
1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine
1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine
Specifications
Supply Ability :
10000 pcs/month
Combustion Bowl Design :
Clover-leaf shape
Model Number :
Toyota Land Cruiser Hilux Hiace
Wrist Pin Length :
73.00 mm
Price :
Negotiable
Pin Hole Diameter :
34.00 mm
Delivery Time :
5-8 Work Days
Brand Name :
YIMI
Place of Origin :
China
Payment Terms :
T/T,Western Union
Piston Weight :
1.123 kg
Piston Length :
80.7 mm
Surface Treatment :
Tin coating on skirt, anodized crown
Packaging Details :
Neutral Package or as customers’ request
MOQ :
8 pcs
Certification :
ISO/TS16949
Bore Diameter :
96.00 mm
Compression Height :
45.8 mm
Description
1KZ-T Alfin Piston Set 13101-67030

Complete OEM-spec piston assembly for Toyota 3.0L turbo-diesel engines in Land Cruiser, Hilux, and Hiace vehicles.

Product Overview

The 1KZ-T Alfin piston set (Toyota OEM: 13101-67030) is a direct factory-spec replacement for the 3.0L turbo-diesel engine. This complete assembly includes piston, wrist pin, and circlips in standard size with 96.00 mm bore diameter.

Compatible with both 1KZ-T (mechanical injection) and 1KZ-TE (electronic injection) variants of the 2,982 cc inline-4 SOHC 8-valve turbo-diesel engine featuring 21.2:1 compression ratio and producing 130-170 horsepower.

1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine
Part Number: 13101-67030 Product Name: Alfin Piston Set
Car Model: Toyota Land Cruiser Hilux Hiace Engine Model: Toyota 1KZ-T
Condition: 100% Brand New Size: Standard
Material: High-strength aluminum alloy Cooling Type: Engine coolant circulation
Key Features & Benefits
Tinned Alfin Anodized Oil-Gallery
Integrated cooling channel reduces piston crown temperature by up to 80°C, preventing thermal degradation and maintaining dimensional stability under heavy loads.
No Valve Reliefs Design
Precision-machined clover-leaf combustion bowl designed for cylinder heads with recessed valves, ensuring even combustion pressure distribution.
Precision 96.00 mm Diameter
Exact factory standard size with proper piston-to-cylinder clearance to prevent scuffing and ensure optimal oil film retention.
Heat-Treated Aluminum Alloy
Advanced metallurgical construction with oil-gallery reinforcement for enhanced strength in high-pressure diesel combustion environments.
Compatible Vehicles
Land Cruiser Platforms
  • Land Cruiser KZJ70/73/77 (70 Series) - 1993-1996
  • Land Cruiser Prado KZJ90/95 (J90 Series) - 1996-2002
  • Land Cruiser Prado KZJ120/125 (J120 Series) - 2002-2009
Hilux / 4Runner Platforms
  • Hilux KZN130 (N130) - 1993-1997
  • Hilux KZN165 (N165) - 1999-2005
  • Hilux KUN15 (N15) - 2005-2015
Hiace Van Platforms
  • Hiace KZH1## (H100, H200, H300) - 1995-2019
  • Hiace LH1##/LH2## - 1995-2019

Note: Also compatible with Toyota Dyna, Coaster, Granvia, Regius, and Regius Ace vehicles equipped with 1KZ-T/1KZ-TE engines.

Technical Specifications
Bore Diameter: 96.00 mm
Compression Height: 45.8 mm
Pin Diameter: 34.00 mm
Piston Weight: 1.123 kg
Ring Set Required: 13011-67030 (STD)
Ring Widths: 2.00 mm / 2.00 mm / 3.00 mm
Installation Requirements
⚠️ IMPORTANT: The 1KZ-T engine uses torque-to-yield cylinder head bolts that are single-use fasteners. These must be replaced with new units whenever the cylinder head is removed.

Recommended for full engine rebuild: Order quantity of 4 pistons ensures balanced compression and consistent piston weight across all cylinders.

Replacement Indicators
  • Blue smoke from exhaust (oil burning)
  • Excessive blow-by and crankcase pressure
  • Loss of power under heavy load
  • Hard starting, especially when cold
  • Loud metallic knocking noise from engine
  • High mileage (150,000-250,000 km+)
  • Overheating events or cylinder head replacement
Packaging & Supply
  • Packaging: Individual anti-static VCI bag, foam-lined carton
  • Net Weight: 1.123 kg per piston; 4.492 kg per set of 4
  • Minimum Order: 1 piston (sample available)
  • Complete Set: Order 4 pieces for full engine rebuild
  • Rings Not Included: Matching ring set 13011-67030 available separately
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1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine

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Product Detail
Supply Ability :
10000 pcs/month
Combustion Bowl Design :
Clover-leaf shape
Model Number :
Toyota Land Cruiser Hilux Hiace
Wrist Pin Length :
73.00 mm
Price :
Negotiable
Pin Hole Diameter :
34.00 mm
Contact Supplier
1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine
1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine
1KZ-T Alfin Piston Set with 96.00 mm Bore Diameter and Tinned Alfin Anodized Oil-Gallery for Toyota 3.0L Diesel Engine

Yimi (Guangzhou) Automotive Parts Co, Ltd

Verified Supplier
3 Years
guangzhou
Since 2005
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Isuzu Cars Parts, Isuzu Engine Parts, Isuzu Chassis Parts
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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