Call Us (09) 256-1120 or Visit Us In-store Monday-Friday 8:00am to 5:00pm / Saturday 9:00am - 1:00pm
Customer Service |

Mazda rotary alternator side mount bracket for 12a 13b 20b u


No Brand
Part No: MHMAZ-SMB
Mazda rotary alternator side mount bracket for 12a 13b 20b using early timing covers, not FD, comes with all bolts to mount
Additional Notes:
Availability:In Stock

$184.78 (incl Gst)

Qty:

Add To
Instock Quantity

     
  Your Price $160.68
The M&H Alternator Side-Mount Bracket is a premium upgrade for Mazda rotary engines, designed to deliver a stronger, cleaner, and more reliable alternator mounting solution. Engineered specifically for 12A, 13B, and 20B rotary engines using early-style timing covers, this bracket eliminates the fitment issues commonly found with factory mounts and aftermarket conversions.
Not compatible with FD (13B-REW) timing covers.

Perfect for custom builds, engine swaps, and performance upgrades, the kit includes all required mounting bolts, making installation straightforward and hassle-free. Whether you're refreshing an older rotary or building a high-performance setup, this bracket offers the durability and fitment confidence.


 
Part # 
Description 
Back Order 
Your Price 
Qty 
 
MHWT-38
MHWT-38
Shadow Water temperature adaptor for gauges 38mm diameter
No
P.O.A. (incl Gst)
NGKR6725-11
NGKR6725-11
Spark plug NGK R6725-11 Competition plug Racing Beat-recomme
No
P.O.A. (incl Gst)
ACCELMAZDA13B
ACCELMAZDA13B
Ignition wire kit 8.5mm Mazda 12A, 13B with electronic distr
No
$115.00 (incl Gst)
QTPRM-4093
QTPRM-4093
Safety bellhousing scattershield Mazda 12A, 13B, 20B Rotary
No
P.O.A. (incl Gst)
ACCELMAZDA13B-BL
ACCELMAZDA13B-BL
Ignition wire kit 8.5mm Mazda 12A, 13B with electronic distr
No
$115.00 (incl Gst)
ACCELMAZDA13B-R
ACCELMAZDA13B-R
Ignition wire kit 8.5mm Mazda 12A, 13B with electronic distr
No
$115.00 (incl Gst)
ACCELMAZDA13B-Y
ACCELMAZDA13B-Y
Ignition wire kit 8.5mm Mazda 12A, 13B with electronic distr
No
$115.00 (incl Gst)
Sorry there are no PDF documents for this product






 
Fitment

You Might also like...


Mazda rotary electric water pump adaptor for 12a 13b 20b eng


View Part No : MHMAZ-EWA   

Mazda Rotary Oil Filler Tube

Mazda rotary oil filler tube with cap, has -1/2" thread for


View Part No : MHMAZ-OILFILL   

Mazda Rotary Alloy V Pulley Set 12A 13B

Mazda rotary V pulley set for early 12a 13b engines, double


View Part No : MHMAZ-V-PULL   

Gilmer belt for Mazda 12A 13B in black 776-8M-38

Gilmer belt Mazda 12A 13B 38mm belt 97x round tooth black co


View Part No : MHGBKMZ13B-BL   


Mazda rotary oil filler tube -12an thread for oil line, made


View Part No : MHMAZ-OILAN   



Items you have Recently Viewed

You must login to view your recently viewed items


 



NZ’s leading importer and distributor of automotive aftermarket performance parts & accessories for over 40 years. Authorised New Zealand Dealers for ARP Bolts, Cometic Gaskets, Ford Racing Performance Parts, Dart Blocks, Edelbrock, Holley, MSD Ignition, VP Racing Fuels + Many More!

All applications, illustrations and tech information on this site are based on latest information available. While every precaution has been taken when compiling this information, STA Parts takes no responsibility for any inaccuracies that may occur within this site.

© 2026 Segedin Truck & Auto Parts Ltd.  All Rights Reserved.
Terms & Conditions  |  Disclaimer