Navigating the sea safely starts with reliable direction. The Tokyo Keiki TG8000 Gyro Compass helps ships stay on course with smooth and accurate heading.
At SEANAV MARINE, we supply reconditioned TG8000 units and parts that meet high standards. Because of our strict quality checks, you get dependable equipment at a much lower cost.
Unlike new systems that take time and cost more, our reconditioned systems are ready to ship. Each unit is carefully inspected, tested, and cleaned by expert technicians. As a result, the compass performs like new while saving you money. You also reduce waste by choosing reconditioned products.
We provide:
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Full TG8000 gyro compass systems
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Power and control units
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Interface modules
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Displays and repeaters
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Mounting hardware and cables
Thanks to our wide inventory, we can ship most parts immediately. We also offer technician hand-carry options to ports in India, UAE, Egypt, Oman, and Bahrain.
Additionally, our support doesn’t stop at shipping. We help you select the right part, assist during setup, and guide you through operation if needed. Because we understand downtime is costly, our service is quick and responsive.
Here’s why many vessel owners prefer SEANAV MARINE:
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You save up to 50% compared to new equipment
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All parts are fully tested for safety and accuracy
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We deliver quickly to all major ports
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Our engineers provide expert advice and after-sales support
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Equipment comes with a warranty for peace of mind
If you’re upgrading or replacing a system, the TG8000 is a smart choice. It works with autopilot, radar, and other ship electronics. Most importantly, it’s easy to install and trusted by shipowners worldwide.
📧 Email: service@seanav.org
🌐 Website: www.seanav.org
GENUINE & RECONDITIONED SPARES
TOKYO KEIKI / TOKIMEC TG-8000
IN STOCK FOR IMMEDIATE DISPATCH
Direct Replacement & Maintenance Spares for Tokyo Keiki (Tokimec) TG-8000 Gyro Compass
Seanav Marine maintains an extensive global inventory of bench-tested reconditioned assemblies, original printed circuit boards (PWBs), and maintenance overhaul consumables for the Tokyo Keiki (Tokimec) TG-8000 Gyro Compass. All critical mechanical and electronic replacement parts are pre-tested to OEM standards to ensure seamless onboard restoration and minimum vessel downtime.
1. Key Spares & Manufacturer Part Numbers
Component Description
Tokyo Keiki / Tokimec Part Number
Recommended Replacement Interval
Sensitive Element (Gyrosphere)
10229409H
2–3 Years (recommended overhaul interval)
Step Motor Assembly (Follow-up)
10189046 (range 10169503–10169537)
Condition-based inspection / renewal
Slip Ring Brushes (Set of 2)
10239379 & 10239380
2 Years mandatory renewal
Drive Transmission Belt
10160030 (Pulley: 101600291)
Annual inspection / 2-year renewal
Rotor Bearing Assembly
102102361 / ES-Series Variant
Overhaul renewal / Rotor maintenance
2. Common PWB (Printed Wire / Circuit) Boards & Modules
Board Designation
Part / Model Range
Functional Description
MCC / SMCC PWB
10189501 – 10189503
Microprocessor Control Board; master system CPU
ZRCR / ENCC PWB
10189507 – 10189505
Encoder & Azimuth Tracking Control Circuit
SCC / MIFC / SIFC PWB
10189511 – 10189519 / 10189513
System Interface, Signal Conditioning & Serial Buffer
G-Power PWB (1) & (2)
10189517
Dual Gyro Power Supply Unit with automatic AC/DC switchover
G-Term PWB
10189515 – 10189548
Main Terminal Interface Board & repeater line fuse distribution
MCOIF / SCOIF / PCC / ICIF / EMCC PWBs
Range 10189523 to 10189541
Control unit expansion, operator panel & step distribution
3. Fuses, Damping Fluid & Maintenance Consumables
- Inverter (INV) PWB Fuse: 12A fast-acting ceramic protection fuse.
- System Main Power Fuses: F101 (6.3A) and F102 (20A) heavy-duty protection links.
- G-Term Output Line Fuses: Range 1A to 15A for individual step/serial repeater circuits.
- Gyro Damper Oil / Flotation Fluid: Half-filled maintenance check/top-up and clean replacement during 2-year service routines.
Need TG-8000 Spares, PCB Replacement or Onboard Attendance?
Our certified gyro engineers are available 24/7 across UAE, India, Oman, Egypt, Singapore, and global ports.
TOKYO KEIKI / TOKIMEC TG-8000
IN STOCK FOR IMMEDIATE DISPATCH
Direct Replacement & Maintenance Spares for Tokyo Keiki (Tokimec) TG-8000 Gyro Compass
Seanav Marine maintains an extensive global inventory of bench-tested reconditioned assemblies, original printed circuit boards (PWBs), and maintenance overhaul consumables for the Tokyo Keiki (Tokimec) TG-8000 Gyro Compass. All critical mechanical and electronic replacement parts are pre-tested to OEM standards to ensure seamless onboard restoration and minimum vessel downtime.
1. Key Spares & Manufacturer Part Numbers
| Component Description | Tokyo Keiki / Tokimec Part Number | Recommended Replacement Interval |
|---|---|---|
| Sensitive Element (Gyrosphere) | 10229409H | 2–3 Years (recommended overhaul interval) |
| Step Motor Assembly (Follow-up) | 10189046 (range 10169503–10169537) | Condition-based inspection / renewal |
| Slip Ring Brushes (Set of 2) | 10239379 & 10239380 | 2 Years mandatory renewal |
| Drive Transmission Belt | 10160030 (Pulley: 101600291) | Annual inspection / 2-year renewal |
| Rotor Bearing Assembly | 102102361 / ES-Series Variant | Overhaul renewal / Rotor maintenance |
2. Common PWB (Printed Wire / Circuit) Boards & Modules
| Board Designation | Part / Model Range | Functional Description |
|---|---|---|
| MCC / SMCC PWB | 10189501 – 10189503 | Microprocessor Control Board; master system CPU |
| ZRCR / ENCC PWB | 10189507 – 10189505 | Encoder & Azimuth Tracking Control Circuit |
| SCC / MIFC / SIFC PWB | 10189511 – 10189519 / 10189513 | System Interface, Signal Conditioning & Serial Buffer |
| G-Power PWB (1) & (2) | 10189517 | Dual Gyro Power Supply Unit with automatic AC/DC switchover |
| G-Term PWB | 10189515 – 10189548 | Main Terminal Interface Board & repeater line fuse distribution |
| MCOIF / SCOIF / PCC / ICIF / EMCC PWBs | Range 10189523 to 10189541 | Control unit expansion, operator panel & step distribution |
3. Fuses, Damping Fluid & Maintenance Consumables
- Inverter (INV) PWB Fuse: 12A fast-acting ceramic protection fuse.
- System Main Power Fuses: F101 (6.3A) and F102 (20A) heavy-duty protection links.
- G-Term Output Line Fuses: Range 1A to 15A for individual step/serial repeater circuits.
- Gyro Damper Oil / Flotation Fluid: Half-filled maintenance check/top-up and clean replacement during 2-year service routines.
Our certified gyro engineers are available 24/7 across UAE, India, Oman, Egypt, Singapore, and global ports.
10 FAQs with Answers:
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What is the TG8000 Gyro Compass used for?
It gives your vessel accurate heading without using magnets. -
Is a reconditioned TG8000 reliable?
Yes. Each unit passes multiple tests before we deliver it. -
What’s the advantage over new equipment?
It costs less, is tested for quality, and is often available faster. -
Can I use it with autopilot?
Definitely. It works with most navigation and control systems. -
How fast can I get the parts?
Most orders are shipped the same day or delivered hand-carry to ports. -
Do you provide a warranty?
Yes. We cover all units under a limited warranty. -
Is installation easy?
Yes. It’s compact, and our team supports you during setup. -
Do you help select the right unit?
Absolutely. We guide you based on your vessel and setup. -
Where do you ship?
We serve clients globally, with focus on UAE, India, Egypt, Oman, and Bahrain. -
What if I need urgent support?
Contact us anytime. We offer quick responses and expert advice.
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