Description
Toyo Keiki CVF-IIV Analog RPM Meter (-120 to +120 RPM)
Genuine Japanese Marine Shaft Tachometer | P/N BBJ19226 | Ship Automation
This item is a 100% genuine original Toyo Keiki bidirectional analog RPM indicator manufactured in Japan. As a used marine surplus unit removed from vessel control consoles, it shows typical cosmetic surface marks, light scuffs, or minor shelf wear consistent with age and installation. The dial window, needle mechanism, and rear terminal connections remain physically intact and structurally sound. Please note: We sell the exact physical item as shown in the listing photographs. No extra mounting clamps, external tachometer generators, or wiring harnesses are included unless explicitly pictured. Please examine all detailed photos carefully prior to purchase.
Product Overview
The TOYO KEIKI CVF-IIV Analog RPM Meter (Part Number BBJ19226) is a heavy-duty, high-precision marine panel meter designed specifically for bidirectional rotational speed indication across a -120 to +120 RPM scale.
Engineered in Japan for marine main engine and propeller shaft monitoring, this center-zero tachometer clearly displays both ahead (forward) and astern (reverse) rotational speeds. Built to endure continuous vibration, humidity, and temperature variations inherent to marine vessel engine control rooms (ECR) and bridge navigation desks, it serves as an essential direct-replacement instrument for Japanese-built ships and commercial vessels.
Technical Specifications
| Specification Parameter | Details |
|---|---|
| Brand / Manufacturer | TOYO KEIKI Co., Ltd. |
| Model Series | CVF-IIV (CVF 2 V / CVF IIV) |
| Part Number | BBJ19226 |
| Country of Origin | Japan |
| Measuring Scale Range | -120 ~ 0 ~ +120 RPM (Bidirectional Ahead/Astern) |
| Gauge Type | Analog Center-Zero Shaft Speed Indicator |
| Application Scope | Propeller Shaft RPM Monitoring, Bridge Wing Consoles, Marine ECR Panels |
| Included Items | 1x Toyo Keiki CVF-IIV RPM Meter Unit (Exactly as pictured) |
Key Features
- Bidirectional Center-Zero Dial: Clear visual pointer indication for both forward (+120 RPM) and reverse (-120 RPM) shaft rotation.
- Genuine Japanese Marine Quality: Built by Toyo Keiki to withstand mechanical vibration, salt air, and thermal stress on ocean-going vessels.
- High Pointer Stability: Damped internal movement prevents needle flutter for accurate reading during rapid engine maneuvers.
- Direct OEM Replacement: Ideal spare unit for chief engineers, marine superintendents, and vessel technicians replacing legacy panel meters.
Please note that international import duties, taxes, customs clearance fees, and VAT are not included in the item price or shipping charges. These charges are the sole responsibility of the buyer. Please check with your country’s customs office to determine what these additional costs will be prior to purchasing.
Fast Express Delivery & Secure Packaging
Worldwide Fast Express Shipping (5 to 10 Days): We ship globally via premier express carriers (DHL / FedEx / UPS Express) to guarantee delivery within 5 to 10 business days.

