1HZ Long Block Engine OEM Quality for Toyota Land Cruiser Prado 70 Series 4.2L L6 Diesel
Product Overview 1HZ Long Block Engine OEM Quality for Toyota Land Cruiser Prado 70 Series 4.2L L6 Diesel \uD83D\uDD29 1HZ Long Block Engine Assembly | 4.2L Diesel OEM-Quality Replacement for Toyota Land Cruiser 70 / 80 / 100 Series & Coaster Built to withstand the harshest off-road conditions ...
Product Details
Purpose:
For Replace/repair
OE NO.:
1110117050, 1110117010, 1110117011, 1110117012
Warranty:
12 Months
Engine Code:
Toyota 1HZ, Toyota 1HZ
Size:
Standard
Car Model:
For Land Cruiser 70/80/100, Coaster Bus
Condition:
New, 100% New
Product Name:
Engine Long Block / Complete Assembly For Toyota 1HZ
Material:
Cast Iron Block + Aluminium Alloy Head
OE No.:
11101-17020, 11101-17050, 11101-17010, 11101-17011,11101-17012
Engine Type:
4.2L (4164cc), Inline-6 (Straight 6), SOHC, 12V Total
Fuel Type:
Diesel
Power Output:
131 HP (96 KW) @ 3800 Rpm
Type:
Long Cylinder Block (With Cylinder Head & Internals)
Delivery Time:
Within 5 Days For Stock Item, 5-30 Work Days For Non Stock Item
Basic Properties
Place of Origin:
Hunan, China
Brand Name:
Longenyuan
Model Number:
Toyota 1HZ long block
Trading Properties
Minimum Order Quantity:
2
Price:
$1,900
Product Description
Product Overview
1HZ Long Block Engine OEM Quality for Toyota Land Cruiser Prado 70 Series 4.2L L6 Diesel
\uD83D\uDD29 1HZ Long Block Engine Assembly | 4.2L Diesel
OEM-Quality Replacement for Toyota Land Cruiser 70 / 80 / 100 Series & Coaster
Built to withstand the harshest off-road conditions and heavy-duty commercial use.
Precision-machined cast iron construction restores factory power and delivers legendary 1HZ reliability.
\uD83D\uDCE6 What's Included in This Long Block?
\uD83D\uDCA1 Long Block vs Short Block: Unlike a short block (which only includes the lower rotating assembly), our Long Block comes fully dressed with the cylinder head and valvetrain — saving you hours of labor and ensuring perfect alignment.
| Component | Included in This Long Block? |
|---|---|
| Cast Iron Cylinder Block | ✅ YES (Bored & Honed to OEM Spec) |
| Cylinder Head (w/ Valves & Springs) | ✅ YES (New Valves, Springs, Retainers) |
| Crankshaft & Main Bearings | ✅ YES (Precision Ground) |
| Pistons, Rings & Connecting Rods | ✅ YES (Full Rotating Assembly) |
| Camshaft | ✅ YES (SOHC, 12-Valve) |
| Oil Pump & Water Pump | ✅ YES |
| Timing Components | ✅ YES (Gears, Chain/Belt as applicable) |
| Gasket Set | ✅ YES (Complete Seal Kit) |
| Intake/Exhaust Manifold | ❌ NOT Included (Transfer from old engine) |
| Fuel System (Injectors/Pump) | ❌ NOT Included |
\uD83D\uDCCA Technical Specifications
| Parameter | Specification |
|---|---|
| Engine Code | 1HZ |
| Displacement | 4164 cc (4.2 Liters) |
| Configuration | Inline-6, Vertical |
| Fuel System | Indirect Injection (IDI) Vortex Chamber |
| Aspiration | Naturally Aspirated (Non-Turbo) |
| Power Output | 131 HP (96 kW) @ 3800 rpm |
| Torque | 285 N·m @ 2200 rpm |
| Compression Ratio | 22.4 : 1 |
| Bore × Stroke | 94.0 mm × 100.0 mm |
| Block Material | Cast Iron |
| Head Material | Cast Iron (SOHC, 12 Valves) |
| Weight (Approx.) | 300 kg |
\uD83D\uDE99 Verified Vehicle Fitment
This 1HZ Long Block is a direct replacement for the following Toyota models:
| Model Series | Chassis Code | Years |
|---|---|---|
| Land Cruiser 70 Series | HZJ70, HZJ73, HZJ75, HZJ77, HZJ79 | 1990 – Present |
| Land Cruiser 80 Series | HZJ80, FZJ80 (1HZ variant) | 1990 – 1997 |
| Land Cruiser 100 Series | HZJ105 | 1998 – 2007 |
| Coaster Bus | HB30, HB40, HB50 (2nd & 3rd Gen) | 1990 – 2003 |
⚠️ Fitment Verification: Please confirm your vehicle's chassis code (e.g., HZJ75) and engine stamp before ordering. Send us your VIN or photos of the existing engine — we'll verify compatibility within 2 hours.
\uD83D\uDD25 Why Choose Our 1HZ Long Block?
| Feature | Benefit |
|---|---|
| ✅ Precision Machining | All cylinder bores are diamond-honed to OEM tolerances for optimal ring seating and oil control. |
| ✅ Cast Iron Durability | Original-spec cast iron block withstands extreme heat and heavy loads — built for mining, overlanding, and towing. |
| ✅ Drop-In Ready | Pre-assembled rotating assembly and cylinder head mean less shop time and lower installation costs. |
| ✅ Rigorous QC Testing | Each unit undergoes pressure testing, dimensional inspection, and spin-testing before shipment. |
| ✅ Complete Gasket Kit | Includes all necessary seals and gaskets — no extra trips to the parts store. |
\uD83D\uDCAC Need Help Confirming Fitment?
Send us your VIN, chassis code, or photos of your current engine. Our technical team responds within 2 hours.
PRODUCT SPECIFICATIONS
Product Name | Engine Long Cylinder Block with crankshaft, piston, connecting rod and cylinder head |
Engine Model | Toyota 1HZ |
Displacement | 4.2L |
Configuration | Inline-6, SOHC, 12-Valve |
Condition | Brand New |
Material | Cast Iron block + Aluminium Alloy head |
Sample policy | Sample order is welcome befor mass order to check product quality and fitness |
Package | generally 1 piece/ pack, safety package suitable for international delivery |
Product Details Show
Factory Show
Established in 2023, Hunan Longenyuan Auto Parts Co. Ltd. is a company mainly focus on auto engine parts trading.
And Changde Daheng Machinery Co., Ltd is our associated factory specialized in developing and producing the products,
As a professional cylinder head and block supplier, we focus on product development &design, quality control & inspection, and company running.we have our own factories and hundreds of friendly suppliers for engine parts such as camshafts crankshafts con-rods. cylinder liners pistons. piston rings, gaskets kits valves, bearings oil pumps.and turbocharger. Most of them are for both O E M and aftermarket We can also develop cylinder blocks cylinder heads, and other engine parts according to customer's drawings or samples. We hope to cooperate with clients from all over the world and become your one-stop supplier for engine parts in China!
Product packaging
We provide safety package suitable for long way international delivery.
generally 5 layer cardboard for each products.
Poly foam / wooden box added if needed.
Standard pallet for each pack.
Partner Company
FAQ
Q1. What is the package of products?
Q3. What are your terms of delivery?
Q4. How about your delivery time?
Q5. Can you produce according to the samples?
Q7. Do you test all your goods before delivery?
A: Generally Carton or Wooden Case+Pallet 1 piece/box or customized package suitable for export long time transportation,
Q2. What payment method do you accept.
A: T/T , Ali online transaction, Paypal.
Q3. What are your terms of delivery?
A: EXW, FOB, CIF, DDU and DDP as to customer requirement,
Q4. How about your delivery time?
A: Generally, it will take 7-30 days after receiving your deposit. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce the according to sample requirement.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% strict test before package and delivery.
Q8: How to contact us?
you can contact us here online , or please see below contact information.
Send An Inquiry
