THE AVIATION SUPERSTORE FOR ALL YOUR AIRCRAFT & PILOT NEEDS | 877-4-SPRUCE

B&C Bc460-H Alternators

From $688.00 to $710.00
Description Part Number Price Buy
B&C BC460-H ALTERNATOR BOSS MOUNT
07-17981
$710.00
Quantity
B&C BC460-H ALTERNATOR CASE MOUNT FOR B&C STARTER
07-17982
$688.00
Quantity
B&C BC460-H ALTERNATOR CASE MOUNT FOR NON B&C STARTER
07-17983
$693.00
Quantity
Subtotal $0.00
Add to Wishlist

Overview

BC460-H saves both weight AND money – without sacrificing performance or reliability. Rather than following the “Bigger is Better” line of thinking, the BC460-H has been designed for superior efficiency (maximum output-per-pound). With modern avionics and LED lighting, aircraft electrical systems are becoming more frugal than ever. What is needed is not a bigger alternator, but rather, a better alternator – one with genuine quality, durability, and efficiency.

The BC460-H is built with that in mind, featuring heavy-duty sealed ball bearings, two internal cooling fans, and a precision dynamically-balanced rotor (rare in the industry, but standard on every B&C!). More than that, it has three attachment points for stable mounting, and provision for external, aircraft-style alternator control with over-voltage protection.

The BC460-H may be used in either a 14 volt or 28 volt electrical system, and includes your choice of Boss (Wide Deck) or Case (Narrow Deck) mounting brackets, attachment hardware, belt tension arm, high-performance belt, and pre-wired field connector assembly. Weight: 7.1 lbs.

The Boss Mount BC460-H mounts on the machined pad on the bottom of the engine opposite the starter and uses a U-shaped bracket and two 5/16" national coarse bolts.

NOTE:
L-40, BC460-H, BC410-H, and BC462-H alternators require external regulators - use: P/N 07-06742 (LR3C) for 14V Primary, P/N 07-06786 (LS-1A) for 28V Primary, P/N 07-03461 (SB1B-14) for 14V Standby, and P/N 07-03462 (SB1B-28) for 28V Standby.
  • Accessories
  • Frequently Purchased With
  • Customers Also Viewed
  • Related Items

Reviews

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Does the boss mount alternator come with boss mount bracket, belt tension arm and mounting hardware?

Yes, the 07-17981 comes with the boss mount, tension arm, belt, and attaching hardware.

Q: What is the difference between part number 07-17982 and 07-17983. I have 0320-B3B LYCOMING EXPERIMENTAL RV6, NARROW DECK ENGINE CASE MOUNT. BUT, I DO NOT HAVE B&C STARTER BUT SKYTECK ONE. SO DO I NEED 07-17983 IN MY CASE FOR THE ALTERNATOR. THANKS

You would need the case mount option(07-17982) for a narrow deck. 07-17983 is the boss mount option for wide deck engines.

Q: What is the physical size of this CH460-H Alternator? Im wanting to make sure it will fit on a Vans RV-7

Approx 5-1/2 x 7-1/2 x 4.

Q: What is the current output of the BC 460-h?

That is a 60 amp alternator.

Q: Can these be used on certificated aircraft are they STCd?

No, these are not intended for use on certified aircraft.

View in Catalog

View Image View in Catalog