The Original Austin Healey Parts Specialist
The Original Austin Healey Parts Specialist
GBP £
USD $
EUR €
AUD $
JPY ¥
CHF Fr.
ZAR R
OFF
VAT
Search
Call
Account
Wishlist
FastTrack
Cart
Big Healey
Parts
Accessories & Regalia
Accessories
Badges
Books & Handbooks
Miscellaneous
Body Panels
Inner Body Assembly
Inner Body Panels (IBP101 to IBP286A)
Inner Body Panels (IBP290 to ONWARDS)
Outer Body Panels
Wing Fittings
Boot, Bonnet & Door Fittings
Bonnet Fittings
Boot Fittings
Door Fittings
Brakes
(BRK100 to BRK150T)
(BRK151 to BRK223)
(BRK224 to BRK399)
(BRK400 - ONWARDS)
Clutch, Gearbox, Overdrive & Axle
Clutches
Gearbox 3 Speed
Gearbox 4 Speed Centre
Gearbox 4 Speed Side
Overdrive
Rear Axle
Cooling & Heating
Radiators & Water Pumps
Heaters & Cooling
Electrical
General
Ignition
Lighting
Switches
Engine
4 Cylinder
6 Cyl. (ENG599 to ENG684)
6 Cyl. (ENG685 to ENG823)
Manifolds | 100 - 100M | H4 & H6
Manifolds | Early BN4 | H4
Manifolds | Late BN4 - BT7 | HD6
Manifolds | Tri-Carb
Manifolds | BJ7 | HS6
Manifolds | BJ8 | HD8
Exhaust
Standard Mild & Stainless Steel
Performance Exhausts
Exterior
Badges
Bumpers
Door Fittings
Fasteners
Hardtop
Hoods & Tonneaus
Grille
Mirrors
Sidescreens
Windscreen
Wing Fittings
Wheels
Fuel System - Carburettors
Carburettors | 100 - 100M | H4 & H6
Carburettors | Early BN4 | H4
Carburettors | Late BN4 - BT7 | HD6
Triple Carburettors | HS4
Carburettors | BJ7 | HS6
Carburettors | BJ8 | HD8
Weber Carburettors
Fuel System - Manifolds
Manifolds | 100 - 100M | H4 & H6
Manifolds | Early BN4 | H4
Manifolds | Late BN4 - BT7 | HD6
Manifolds | Tri-Carb | HS4
Manifolds | BJ7 | HS6
Manifolds | BJ8 | HD8
Fuel System - Engine Controls
BN1 - BN2
BN4 - BT7
BJ7 - BJ8
Fuel System - Supply
Fuel Tank, Pumps & Lines
Interior
Cables
Carpet & Boot Kits
Dashboard & Console
Fasteners
Instruments
Mirrors
Seats
Trim Panels
Upholstery
Maintenance
Oils & Lubricants
Tools
Suspension, Steering & Axle
Front Suspension
Rear Suspension
Rear Axle
Steering
Austin Healey 100S
100S Parts
Gift Vouchers
Classic Category List
Sprite & Midget
Parts
Accessories & Regalia
Accessories
Badges
Books & Handbooks
Miscellaneous
Body Panels
Inner Body Panels
Outer Body Panels
Rear Spring Hanger
Boot, Bonnet & Door Fittings
Bonnet Fittings
Boot Fittings
Door Fittings
Brakes
(XBRK101 to XBRK210)
(XBRK219 to XBRK300)
Clutch, Gearbox & Axle
Clutch
Gearbox
Rear Axle
Cooling & Heating
Cooling & Heater
Electrical
General
Ignition
Lighting
Switches
Engine
XENG101 to XENG475
XENG480 ONWARDS
Manifolds | MK1 | H1
Manifolds | MK2 – MK4 | H2
Exhaust System
Exhaust
Exterior
Bumpers
Badges
Door Fittings
Fasteners
Hoods & Tonneaus
Grille
Mirrors
Sidescreens
Windscreen
Wheels
Fuel System - Carburettors
Carburettors | MK1 | H1
Carburettors | MK2 – MK4 | H2
Fuel System - Manifolds
Manifolds | MK1 | H1
Manifolds | MK2 – MK4 | H2
Fuel System - Engine Controls
MK1 - MK4
Fuel System - Supply
Fuel Tank, Pump & Pipes | MK1 - MK4
Interior
Carpet & Boot Kits
Cables
Fasteners
Instruments
Mirrors
Seats
Trim Panels
Upholstery
Windscreen
Maintenance
Oils & Lubricants
Tools
Suspension, Steering & Axle
Front Suspension
Rear Suspension
Rear Axle
Steering
Gift Vouchers
Classic Category List
Performance
Parts
Engine
100/4 Engine - Bottom End
100/4 Engine - Top End
3000 Engine - Bottom End 1
3000 Engine - Bottom End 2
3000 Engine - Top End
Clutch, Gearbox, Overdrive & Axle
Clutch
Gearbox & Overdrive
Axle
Exhaust
Stainless Steel
Mild Steel
Suspension & Steering
Front Suspension
Rear Suspension
Steering
Electrical
Ignition
General
Lighting
Cooling
Water Cooling
Oil Cooling
Maintenance
Lubrication & Fluids 1
Lubrication & Fluids 2
Body Panels
Outer Competition
Inner Competition
Brakes
Front
Rear
General
Fuel
Boot
Engine Bay
Miscellaneous
Miscellaneous 1
Miscellaneous 2
100S Parts
100S
Classic Category List
Healeys For Sale
>
>
>
Home
>
big healey
>
carburettors 100 to 100m h4 and h6
> nut adjusting jet bearing
Nut - adjusting - jet bearing
Big Healey
Part no:
FCM1054
Product name:
Nut - adjusting - jet bearing
Additional information:
Description:
OE part number:
AUC2121
Application:
BN1 - BN2
Quantity per vehicle:
2
Items Per Pack:
???
0aa8f3b3-d5dd-4de9-a572-89e99bb8f97e
0
Add to wishlist
+
Your Price:
£3.64 Exc VAT
£4.37 Inc VAT
Quantity:
-
+
+
Related Products
Big Healey
Part No: FCM1186
154
Application: BN1 - BN2
Cover Cap - brass float lid nut
£1.46
View
Big Healey
Part No: FCM1006
3
Application: BN1 - BN2
H4 Rebuild Kit - both carburetters
£172.58
View
Big Healey
Part No: FCM1038
26
Application: BN1 - BN2
Washer - cap - fibre
£0.60
View
Big Healey
Part No: FCM1028
20
Application: BN1 - BN2
Chamber & Piston Assembly
£450.23
View
Panels
Our company
About A H Spares
A H Panels
Contact Us
Careers
Blog
Resources
Download Catalogues
Ordering & Shipping
Customs Costs
Cancellations & Returns
Second Hand Parts
Gift Vouchers
Useful links
My Account
Healeys For Sale
General Useful Links
News & Events
Newsletter
VIN Location
Sign up to our newsletter
AH Spares Ltd
.
Units 7/8, Westfield Road, Kineton Industrial Estate
,
Southam
,
Warwickshire
,
CV47 0JH
.
UK
.
Tel:
01926 817181
Email:
sales@ahspares.co.uk
©2025 A.H. Spares Ltd. All Rights Reserved.
Terms and Conditions
Privacy Policy
Security Policy
Healeys For Sale Terms and Conditions
Copyright Notice
Website by Zarr
Welcome!
It appears you are visiting us from
United States
Would you like to shop and see all prices specific to your Country?
YES PLEASE
NO THANKS
Top
