Charging System: 1970-79 Rotors, Stators, Regulators, Brushes

Voltage Regulator/PMA Rectifier Replacement

Voltage Regulator/Rectifier
Replacement Regulator/Rectifier for the Permanent Magnet Alternator (PMA #24-2669)

Comes with a quick connector pigtail on the battery side for quick disconnect when needed.
Part #24-2088
$37.95 USD Ea.
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Basic PAMCO High Output Electronic Ignition/PMA Package

PMA/PAMCO package, fits all 1970-84 XS650's. Kit contains one 24-2669 PMA unit (200 Watt) and one 14-0911 Pamco unit. Save $10 as a kit.

Permanent Magnet Alternator Kit (PMA) built specially for the Yamaha XS650.

Replaces your old rotor that has failed or magnet that has weakened over time. Replaces regulator/rectifier with solid state electronics. Fixes the weak link in the XS650.

Specifically built for the XS650. The PMA adapter bracket is hands down the easiest to use and best bracket available. It has the strongest rotor on the market to help with low RPM charging. The rotor hub is made with the correct keyway so there is no filing or guess work in getting the correct fit to the crankshaft. It has a plug and play voltage regulator with a battery side quick disconnect. Cannot be used with Yamaha (TCI) electronic ignition. They will need to use Pamco or Boyer Bransden Ignitions Systems.

The kit includes a laser cut voltage regulator mounting bracket that bolts to the rear upper motor mount bolts. Everything you need including all new hardware and step by step instructions are included in the kit.

Electronic Ignition Kit by Pamco, a proven reliable electronic trigger
system that replaces the stock XS650 breaker point type ignition. Works
with original advance assembly parts and is an easy set & forget install.
Fits: All 1970 1970-84 XS650's. Kit Includes: Basic trigger assembly
(XS#14-0900) Ultimate high output XS performance Ignition Coil (#17-6903),
XS Performance Yellow Silicone Copper core Plug Wire set (20" each)(#23-2906) and Two 5K NGK spark Plug Caps (XS#23-3113).

Note: For 1980-84 North American models see other kit versions which
include the advance parts needed that are normally absent on the 1980-84
models.

Provides increased reliability and serious (caution!) ignition spark to 75Kv.



Installation Instructions
Part #24-2670
$439.00 USD Kit
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Permanent Magnet Alternator Kit (PMA) 200 Watt

Permanent Magnet Alternator Kit (PMA) with 200 Watt stator built specially for the Yamaha XS650.

Replaces your old rotor that has failed or magnet that has weakened over time. Replaces regulator/rectifier with solid state electronics.

Specifically built for the XS650. Fits 1970-79 XS650 with OEM points ignition (or cam timed ignition systems such as Pamco or Boyer Brandsen). Will also fit 1980-84 models running aftermarket cam timed ignition systems such as Pamco or Boyer.

The adapter bracket is hands down the easiest to use and best bracket available. It has the strongest rotor on the market to help with low RPM charging. The rotor hub is made with the correct keyway so there is no filing or guess work in getting the correct fit to the crankshaft. It has a plug and play voltage regulator with a battery side quick disconnect. Includes voltage regulator mounting bracket that bolts to the upper rear motor mount bolts. Everything you need including new hardware and step by step instructions. Cannot be used with factory Yamaha TCI (CDI) electronic ignition. You will need to use Pamco or Boyer Bransden Ignitions Systems.

Installation Instructions
Part #24-2669
$289.00 $279.00 USD Ea.
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Alternator XS650 Finned Cover

XS650 Polished Finned Alternator Cover
Part #24-2648
$59.00 USD Ea.
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Alternator XS650 Finned Cover

XS650 Polished Finned Alternator Cover
Part #24-2648
$59.00 USD Ea.
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LED Charging System Gauge

LED Charging system indicator Gauge. Shows Voltage of your alternator rising and
falling with RPM and gives a clear indication of your charging systems normal
operation and early warning of problems.
Gauge is Bright High Quality Chrome plated and clamps onto 7/8" Bars and can be
easily wired into any point in the system (before a switched load is best). Can be
mounted as shown or to handlebar by clamp (included).
Handlebar top clamp, which is also shown is not included.

Fits: All 650's 1970-84
Part #24-2660
$51.75 USD Ea
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Alternator Rotor-rebuilt 70-79

Alternator Rotor-rebuilt 70-79
Part #24-2655
$190.00 $155.00 USD Ea.
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Alternator Rotor Puller for Yamaha XS650

Alternator Rotor Puller - Safely pulls rotor without damaging it. Fits: All 650's.
Part #35-0040
$11.95 USD Ea
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Alternator Stator for 70-79 XS650's

Alternator Stator Assembly for contact points type models.
Fits: XS650 1970-79 North American models (1970-84 Euro points models).
Complete New assembly includes New Stator Housing, Stator assembly with wire
harness, Brush Holder (24-7079, New Brushes set (24-2650) and Brush holder Guard (24-7084).

Note: No core required or accepted. Ready to install & run!
USA made stator.
Part #24-2657
$200.00 USD Ea.
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Alternator Housing Mount Screws

Alternator Housing Mount Screws - Special 6mm. (pk/2) Fits: All 650's.
Screws to mount alternator stator housing to engine.


OEM Reference #
• 92501-06075

Part #24-1197
$2.75 USD Pk./2
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New Alternator Rotor

New Alternator Rotor for 70-84 XS/TX650's (TCI Ignition or points models).
Not a rewind - No core required or accepted - These are New production!


OEM Reference #
• 256-81650-11-00
• 256-81650-11-00
• 3G1-81650-10-00

Part #24-2652
$148.95 USD Ea.
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Alternator Rotor Puller for Yamaha XS650

Alternator Rotor Puller - Safely pulls rotor without damaging it. Fits: All 650's.
Part #35-0040
$11.95 USD Ea
Add to Cart

Alternator Rotor Nut

Alternator Rotor 12mm. Nut & Washer Set


OEM Reference #
• 95304-12600-00

Part #24-2647
$3.75 USD Set
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Alternator Brush Set

Alternator Brush Set - Fits: 1970-79 XS650's, XS1/XS2, TX650. Complete set as shown. Replace
brushes if carbon brush is 7mm. (0.276") or less.

Note: To install pull brush assembly around to opposite side of metal
bracket its soldered to and then insert into holder.


OEM Reference #
• 256-81611-10
• 256-81612-11-00

Part #24-2650
$16.75 USD Set
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Alternator brush Holder & mount Screws

Alternator brush Holder & mount Screws - Fits: 1970-79 XS/TX650. We
recommend this be replaced if yours is cracked, broken or oil or grease
impregnated.


OEM Reference #
• 256-81613-10-00

Part #24-7079
$11.50 USD Ea
Add to Cart

Brush holder Guard with mount Screws

Brush holder Guard with mount Screws(2) - Fits: All 650's 1970-84
Part #24-7084
$3.95 USD Ea.
Add to Cart

Solid State Rectifier Regulator

Solid State Rectifier Regulator - Replaces Original individual units used on
1970-79 650's. Comes with connector block/terminal kits and instructions to
wire in direct to Original wiring harness.

Note:
This Rectifier/Regulator is sold only for use with stock 1970-79 wire harnesses.
If you are purchasing it for use on a chopper or custom, please note that we can't
accept returns for any reason due to the possibility of it being incorrectly installed.


Installation Instructions
Part #24-2089
$104.95 USD Ea
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Rectifier

Rectifier- Solid state replacement for original separate factory unit
as used on 1970-79 650's. Direct plug in to stock harness.
The top part of photo shown is a side view. The bottom part of photo shown
is front view.



Note: wiring in connector plug must be rearranged as shown.


OEM Reference #
• 447-81970-10-00

Part #24-2085
$57.50 USD Ea
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Gasket - LH Crankcase Cover XS650

Gasket - LH Crankcase Cover. - Fits: 1972-84 650's.
OEM Ref.# 306-15461-00
TX650 XS650


OEM Reference #
• 306-15461-00
• 306-15461-10-00

Part #18-0869
$8.95 USD Ea
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Gasket - LH Crankcase Cover

Gasket - LH Crankcase Cover. - Fits: 1970-71 XS1/XS1b Only.
OEM Ref.# 256-15451-00


OEM Reference #
• 256-15451-00

Part #18-0674
$9.10 USD Ea
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Polished Billet Aluminum Alternator Cover

Polished Billet Aluminum Alternator Cover (No Yamaha name) with screws. Fits: 70-84 650's.


OEM Reference #
• 584-15411-00-00

Part #24-2649
$38.00 USD Ea
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Polished Billet Aluminum Alternator Cover

Polished Billet Aluminum Alternator Cover with XS Performance
Logo CNC cut into cover face/
Fits: 70-84 650's
Part #24-2653
$55.00 $45.00 USD Pc
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Wiring Coupler Set

Wiring Coupler Set with Terminals - 6 space (Large Flat Spade type). This coupler set
connects the 1970-84 650 alternator to the stock wiring harness.
Part #12-0635
$4.95 USD Set
Add to Cart

The name Yamaha and any other trade names or symbols belonging to each respective corporation are stated for reference purposes only. The products on this site are after market (not OEM) replacement parts and accessories only. We have no relationship to the listed companies.