Keep your Crusader running with this 55 Amp 12V replacement alternator. Designed as a direct-fit replacement for the engine, engine - marine listed below, it delivers reliable charging for standard and accessory electrical loads.
This unit features an external fan (EF) and an internal regulator (IR), and is supplied with a V1 pulley already fitted.
DIRECT FIT: Replaces Arrowhead AMN0016 — no modification required on the machines listed below.
Key Features
✔High Capacity: 55 Amps of charging output.
✔Direct Replacement: Replaces Arrowhead AMN0016.
✔Pulley Fitted: V1 pulley installed and ready to fit.
✔Robust Design: EF fan. IR regulator.
✔Quality Assured: New aftermarket unit, 12 month warranty.
Technical Specs
Voltage:
12 Volts
Amperage:
55 Amps
Pulley:
V1 (Single Groove)
Regulator:
Internal (IR)
Fan Type:
External (EF)
SKU Reference:
400-46026
Vehicle Fitment Guide
Make
Equipment Type
Models
Years
Crusader
Engine
350
1985–2004
Crusader
Engine - Marine
5, 5.7
1999–2003
OEM Part Number Cross Reference
Arrowhead
AMN0016, 400-46026
Crusader
10045, 39064, 39200
EMP Parts
4-6843
J&N Electrical Products
400-46011
Lester
12751
Mando
A000B0341, TA000B0341
WAI
1-2459-01MD, 12751N
Yamaha
19-1400-10
Frequently Asked Questions
Will this fit my Crusader 350?
Yes — the 350 appears in the fitment guide above. Check your existing part number against the cross reference table to confirm.
Is this a 55 Amp alternator?
Yes, this is a 55 Amp 12V unit with an IR 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 shipping available across the UK and Europe.
