The electric starter is responsible for starting the engine and is a critically important component. There are different designs of starters: direct-drive starters (for starting small engines), gear reduction starters (with increased power due to a reducer), and the most advanced among the classical starters (apart from hybrid’s motor-generators) — Planetary Gear Reduction Starters (PGR).
Masuma planetary gear reducing starters
PGR starters are suitable for any internal combustion engines, including diesel and large- displacement gasoline engines, which require a high-power starter. This power is provided by a planetary mechanism with internal engagement and high gear ratio. Such starter types can employ a compact high-speed electric motor, resulting in substantial power and torque at the output. Despite this, the entire assembly remains compact.
Advantages of Masuma PGR starters:
- High gear ratio and stable torque.
- Low noise level during startup and operation.
- High-quality assembly from reliable components.
- Well-thought-out design for optimal thermal conditions.
- Housing protection against moisture and dust.
The Masuma lineup includes starters both with the classic external placement of the Magnetic Switch (Solenoid) and with an internal one. Such starters are often found in Honda vehicles.
During Masuma starters production, intensive test cycles in peak conditions are carried out on test benches. These tests ensure prolonged and reliable working-life.
On each starter’s webpage there are key specifications:
- Voltage values and power rating.
- Flange diameter, number of pinion gear teeth, and rotation direction.
Now Masuma starters catalogue includes models for Japanese cars with the following engines:
Toyota: 3URFE, 3URFBE
Lexus: 3URFE
Mazda: 6BA, 5BA, DBA, PE-VPS, PY, PY-RPS, P5-VPS, P5 SKYACTIVE, P5V SKYACTIVE, SKYACTIV-G, ZJ-VE, ZM-DE
Honda: L13A1, L13A6, L13B, L15B, K20Z2, K20Z4, K24A3, K24W, K24Z3, K24W, N22A1
The range is constantly expanding, with new models on the way. Please check the availability of your car starter with the Masuma parts finder.