Keep your Yanmar running with this 15 Amp 12V replacement alternator. Designed as a direct-fit replacement for the machines listed below, it delivers reliable charging for standard and accessory electrical loads.
This unit features an external regulator (ER), and is supplied with a V1 pulley already fitted.
DIRECT FIT: Replaces Arrowhead APM0013 — no modification required on the machines listed below.
Key Features
✔High Capacity: 15 Amps of charging output.
✔Direct Replacement: Replaces Arrowhead APM0013.
✔Pulley Fitted: V1 pulley installed and ready to fit.
✔Robust Design: ER regulator.
✔Quality Assured: New aftermarket unit, 12 month warranty.
Technical Specs
Voltage:
12 Volts
Amperage:
15 Amps
Pulley:
V1 (Single Groove)
Regulator:
External (ER)
SKU Reference:
400-58006
OEM Part Number Cross Reference
Arrowhead
APM0013
J&N Electrical Products
400-58006
Yanmar
121450-77200
Frequently Asked Questions
Is this a 15 Amp alternator?
Yes, this is a 15 Amp 12V unit with an ER regulator.
Is the pulley included?
Yes, a V1 pulley is pre-installed.
Is this new or remanufactured?
This is a brand new aftermarket unit — not a remanufactured core.
Note: Please verify your machine's serial number or existing part number to ensure compatibility. Fast dispatch from the UK.
