Engine Oil Pump Timing Cover Assembly for Toyota Land Cruiser 1HZ HZJ105 HZJ79, OE 11301-17030 11301-17050

Name: Engine Oil Pump Timing Cover Assembly for Toyota Land Cruiser 1HZ HZJ105 HZJ79, OE 11301-17030 11301-17050
SKU: C1688-1000946746111
Availability: InStock

$121.88

Shop high-performance Oil Pump Timing Cover for Toyota 1HZ engines. Replaces 11301-17030. Perfect for Land Cruiser HZJ105 and HZJ79 off-road reliability.

10000 in stock

Full description

SKU: C1688-1000946746111 Category: Oil Pumps Tags: 11301-17030, 11301-17050, 1HZ oil pump, HZJ105 timing cover, Land Cruiser diesel parts, Toyota engine lubrication

Description

Key Selling Points

Vehicle Compatibility: Specifically designed for Toyota Land Cruiser models equipped with the 1HZ 4.2L Diesel engine, including series HZJ79 and HZJ105.
Dual-Function Design: Operates as both a high-precision oil pump and a durable timing gear cover, ensuring synchronized lubrication and protection for your engine's front end.
OEM Precision Fit: Direct replacement for part numbers 11301-17030 and 11301-17050, matching factory specifications for a leak-free seal and perfect alignment.
Heavy-Duty Construction: Manufactured from premium cast aluminum alloy to withstand high thermal stress and provide long-lasting corrosion resistance in harsh off-road environments.
Reliable Oil Pressure Maintenance: Internal pump rotor is precision-machined to maintain consistent oil flow and pressure, protecting critical engine components from wear and overheating.

Technical Specifications

Material	Cast Aluminum Alloy
Engine Compatibility	Toyota 1HZ 4.2L SOHC Diesel
OEM Part Numbers	11301-17030, 11301-17050
Placement on Vehicle	Engine Front
Package Contents	1x Oil Pump & Timing Cover Assembly

FAQ Q&A

Q: Does this cover include the internal oil pump rotors?

A: Yes, this is an integrated assembly that includes both the external timing gear housing and the internal oil pump mechanism for a complete front-end overhaul.

Q: Will this fit the 1HD-T or 1HD-FTE engines?

A: No, this specific part is designed exclusively for the naturally aspirated 1HZ engine. Please verify your engine code before purchasing.

Q: Is the gasket included with this timing cover?

A: Typically, the gasket is sold separately. We recommend using a high-quality RTV silicone sealant or a new factory gasket to ensure a leak-proof installation.