KingSteel Automotive Starter Motor for Toyota Land Cruiser FJ FZJ HDJ 28100-17060
Applicable models:Toyota Land Cruiser FJ FZJ HDJ
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Reference part number:28100-17081 28100-17070 228000-5993 428000-0521 28100-17061 28100-17091 JS1021 2810017020 2810017030 281008620 2810017010, 2810017040, 2810017060, 2810017081 BPS11094 S6026 1280008620 2280008621228000-1601 28100-17020 28100-17030 28100-17030-84 0986019171 111679 CST4060优良S DRS3304 DSR1013 2810017020 2810017030 28100-17010, 28100-17040, 28100-17060, 28100-17090 2280001600 111679 STR70152 JS1021 32893N 228000-5990, 228000-5992, 2280001610, 2280001611 128000-8640, 128000-8641, 1280008640 1280008641, 1280009641, 228000-1610, 228000-1611 18197N 113239. 428000-052
Product Attributes
| Power horsepower : | 12V 2.5KW |
| Number of feet : | 12T |
| Size : | 44*24*19CM 6single unit inner box |
| Weight : | net weight：8.1KG gross weight：8.7KG |
| Packaging : | Neutral kraft paper packaging |
| Spot/Pre sale : | Spot goods |
| Warranty : | 1 year |
| Product number : |
Product Details
| Type : | ENGINE STARTER |
| Specification : | 12V 2.5KW |
| Number of feet : | 12T |
| Brand : | NUOJIN |
| Number : | STG91420 28100-17060 |
| Quality : | Regeneration |
| Delivery time : | 10 day |
Standard Installation Method for 12V Starter
Toyota Land Cruiser FJ / FZJ / HDJ Series
This document provides the standard installation procedure for the 12V starter used on Toyota Land Cruiser FJ, FZJ and HDJ series vehicles. Developed in accordance with Toyota’s original equipment manufacturer (OEM) service procedures, it covers safety preparation, removal, installation, torque specifications, commissioning and precautions. It applies to classic gasoline and diesel models including FZJ70/75, HDJ80, FJ62 and other similar variants, and can be directly used for maintenance operations and technical documentation.
1. Safety Preparation and Required Tools Before Installation
Core Safety Prerequisites
Park the vehicle on level, solid ground. Apply the parking brake, place the transmission in neutral (manual) or Park (P, automatic), and use wheel chocks to secure the wheels and prevent rolling.
The negative terminal of the 12V battery must be disconnected first and the negative cable wrapped with insulating cloth. Keep the battery disconnected throughout the process until starter installation and testing are fully completed, to avoid short circuits, accidental cranking, electric shock or burns.
Wear protective gloves and safety goggles. Clean oil, grease and sediment from the engine compartment to prevent slipping during operation and foreign matter from entering the transmission.
Required Tools
Socket set: 12mm, 14mm, 17mm, 19mm sockets, extension bars, universal joints
Torque wrench (range: 20–110 N·m)
Ring spanners and open‑end spanners
Insulating tape, clean rags, compressed air gun
Copper‑based anti‑seize lubricant (for the flywheel housing mating surface and bolt threads)
Multimeter (optional, for insulation and continuity testing)
2. Removal Procedure of the Original Starter
(Mandatory proper removal before installation)
Locate the Starter
The starter for Toyota FJ/FZJ/HDJ series is mounted on the flywheel housing at the engine‑transmission interface, mostly on the right side when viewed from the front of the vehicle. On some HDJ diesel models, the starter is located on the left side due to layout differences, and is often obstructed by undertrays, exhaust pipes or cooling hoses. Accessory components must be removed first as required.
Remove Obstructing Components (As Needed)
Remove the engine undertray, exhaust manifold heat shield, relevant wire harness clips, coolant hoses or vacuum tubes to create working space for the starter. Record the positions of hoses and clips to avoid misalignment during reassembly.
Disconnect Electrical Connections (Strict Sequence)
First, unplug the small control connector for the starter solenoid (thin‑wire connector: press the locking tab and pull vertically; do not pull on the wiring harness directly).
Next, remove the B+ main power terminal of the starter (secured by a large nut, connected to the battery positive). Immediately wrap the terminal and cable end completely with insulating tape after removal, and prohibit contact with any metal parts.
Finally, disconnect the ground cable (if equipped).
Remove Starter Mounting Bolts
Starters in this series are typically secured by 2 or 3 through‑bolts, tightened from either the transmission side or the engine side.
Loosen the bolts gradually and evenly in a diagonal sequence. Do not fully loosen one bolt at a time, to prevent cracking of the starter housing due to uneven stress.
Remove the bolts, flat washers and spring washers, and store them separately to avoid loss.
Take Out the Original Starter
Support the starter steadily and extract it slowly. Take care to avoid impact or scraping between the starter drive pinion and the flywheel ring gear. Inspect the gears for chipping, excessive wear or jamming.
Clean oil, carbon deposits and rust from the flywheel housing mounting surface and threaded holes.
3. Pre‑Installation Inspection of the New Starter
Model verification: Confirm that the starter is the OEM or qualified aftermarket part specified for Toyota Land Cruiser FJ/FZJ/HDJ series, with a rated voltage of 12V. The number of gear teeth, engagement stroke, mounting hole pattern and terminal positions must be identical to the original unit.
Mechanical inspection:
The drive pinion extends and retracts smoothly, with an effective return spring, no jamming or excessive end play.
The starter housing is free of cracks, and the mounting flange is flat and undamaged.
The carbon brushes, brush holder and commutator show no obvious defects (no disassembly is required for a fully assembled new starter).
Cleaning and preparation: Use compressed air to clean the mounting surface and threaded holes of the new starter. Apply a small amount of copper‑based anti‑seize lubricant to the bolt threads and flywheel housing mating surface to facilitate future removal and prevent seizure due to corrosion.
Special Installation Precautions for 12V Starter
Toyota Land Cruiser FJ / FZJ / HDJ Series
The following are exclusive installation precautions for the 12V starter on Toyota Land Cruiser FJ, FZJ and HDJ series vehicles. All content is summarized based on Toyota’s original factory service specifications and the operating characteristics of heavy‑duty off‑road vehicles. It covers safety, disassembly, assembly, electrical connections, testing and long‑term use, and can be directly included in maintenance manuals and on‑site construction control documents.
I. Absolute Safety Prohibitions (Must Be Observed as Top Priority)
Strict Power Disconnection Throughout the Process; Live Work Is Strictly Forbidden
The B+ main power terminal on all Toyota starters is constantly live, and remains energized even when the engine is off and the key is removed, as long as the battery negative terminal is not disconnected.Disconnect the battery negative terminal first before disassembly, and fully wrap the negative terminal and cable with insulating tape. The removed B+ positive main cable must be insulated immediately, and contact with any metal parts, vehicle body or tools is strictly prohibited. This prevents strong electric arcing caused by instantaneous short circuits, which may result in terminal ablation, harness burnout, ECU damage or personal burns. Keep the system de‑energized during the entire operation until mechanical and electrical installation is fully completed and rechecked.
Violent Disassembly and Assembly Is Forbidden to Prevent Damage to the Housing and Flywheel Housing
Starter mounting bolts must be loosened and tightened gradually and evenly in a diagonal sequence. Fully loosening or tightening one bolt at a time is strictly forbidden, to avoid cracking or thread stripping of the aluminum starter housing or transmission flywheel housing due to uneven stress.Directly striking the starter housing, drive pinion or terminals with a hammer or crowbar is strictly prohibited. Prying the drive pinion forcibly will deform or jam the shift fork and one‑way clutch, leading to direct scrapping of the starter.
Proper Protection and Vehicle Securing
The vehicle must be parked on level, solid ground. Set the parking brake fully, place manual transmissions in neutral and automatic transmissions in Park (P). Wheel chocks must be applied to both front and rear wheels to prevent rolling.Wear protective gloves and safety goggles during operation. Clean oil, grease and sediment in the engine compartment in advance to avoid slipping or foreign matter entering the transmission.
References：
The following is the complete traceability and verification basis for the installation precautions of the 12V starter for Toyota Land Cruiser FJ/FZJ/HDJ series, divided into three categories: core authoritative sources, general industry specifications and standards, and integrated practical maintenance experience. It can be used for citation and compliance verification in technical documents.
I. Core Authoritative Sources (Core of Technical Parameters and Specifications)
1. Toyota Original Service Manual
Issuing body: Officially published by Toyota Motor Corporation, covering service manuals for corresponding model years including FJ62, FZJ70/75/80, HDJ80 and other variants. It includes starter disassembly and assembly, torque specifications, electrical connection sequence, gear engagement standards and other specifications.
Core content: Battery power disconnection specifications, starter installation torque values (M12: 29 N·m, M14: 54 N·m, B+ nut: 8–12 N·m), mounting shim specifications, flywheel ring gear inspection standards, drive pinion engagement clearance requirements, etc.
Traceability path: Technical support section of Toyota’s official website, DMS system of authorized 4S dealerships, and professional automotive repair databases such as ALLDATA and Mitchell 1. Manual numbers are formatted as vehicle model code + model year + system module, e.g., FZJ80 1990–1997 Service Manual (Engine Electrical - Starter), FJ Cruiser 2007–2014 Repair Manual (1GR‑FE Engine - Starter).
2. Toyota Official Technical Training Materials
Core content: Practical details supplementing the service manual, including the principle of diagonal loosening and tightening of starter mounting bolts, key points for insulation protection of B+ terminals, wiring harness fixing specifications, post‑water‑crossing inspection procedures, matching requirements between flywheel ring gear and drive pinion, etc.
Traceability path: Internal training databases of Toyota authorized dealers/4S stores, Toyota Technical Information System (TIS), and supporting materials for the GTS diagnostic platform.
3. Original Equipment Parts Manuals (Toyota Tier‑1 Suppliers)
Technical manuals from suppliers providing 12V starters for Toyota, such as DENSO, Hitachi and other OEM manufacturers. These documents clearly specify starter model matching, installation tolerances, gear parameters, carbon brush specifications and other technical indicators.
Traceability path: Technical support pages on official supplier websites and installation guides provided by authorized distributors.
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