Image for illustration only; it does not show the actual part or its packaging.
Honda OEM Part 40543-HB3-000 ADJUSTER, CHAIN
- Product Code: 40543-HB3-000
$10.12
- Genuine Honda OEM part
- New in original packaging
- Fits the models listed in the fitment chart
- Easy, no-hassle returns
This product is vehicle specific.
Find your vehicle to make sure this part fits before you order.
Ships in 4 to 9 days
Genuine Honda OEM Adjuster, Chain (part number 40543-HB3-000) from the Swingarm diagram. It fits Honda ATC125MA, TRX200DA, TRX90A, 25) All-Terrain Vehicle (ATV, 18) All-Terrain Vehicle (ATV, 24) All-Terrain Vehicle (ATV and 8 more built from 1981 to 2025.
Fits these models
- ATC185SA: 1981–1983
- ATC200A: 1981–1983
- ATC200EA: 1982–1983
- ATC125MA: 1984–1987
- ATC200MA: 1984–1985
- ATC110A: 1985
- TRX125A: 1985–1986, 1988
- TRX200SXA: 1986, 1988
- TRX200A: 1990–1991
- TRX200DA: 1993, 1995–1997
- TRX90A: 1993, 2000, 2005
- 25) All-Terrain Vehicle (ATV: 2014–2023, 2025
- 18) All-Terrain Vehicle (ATV: 2018
- 24) All-Terrain Vehicle (ATV: 2024
See the Fitment tab for the full list with model codes.
Need Help Finding the Right Part?
Not sure it fits? Ask before you order — our team will check the part for your machine.
For a faster answer, include:
Year, make and model of your machine- VIN or frame / serial number
- OEM part number or a photo of the old part
Email Us
(630) 886-1221Find your ride
Check your current ride below to confirm product compatibility.
Honda
2018
1993
1988
1986
1985
1984
1983
1982
- Honda TRX90XAC (25) ALL-TERRAIN VEHICLE (ATV), USA, VIN# 1HFTE550-SJ100001 TO 1HFTE550-SJ199999 SWINGARM
- Honda TRX90X4AC (24) ALL-TERRAIN VEHICLE (ATV), USA, VIN# 1HFTE550-RJ100001 TO 1HFTE550-RJ199999 SWINGARM
- Honda TRX90XAC (23) ALL-TERRAIN VEHICLE (ATV), USA, VIN# 1HFTE550-P4100001 TO 1HFTE550-P4199999 SWINGARM
- Honda ATC125MA (87) ALL TERRAIN CYCLE, JPN, VIN# JH3TE010-HK300004 REAR WHEEL AXLE + CHAIN CASE
- Honda TRX90XAC (22) ALL-TERRAIN VEHICLE (ATV), USA, VIN# 1HFTE550-N4000001 SWINGARM
- Honda TRX90XAC (21) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# JH2TE183-MK200001 TO JH2TE183-MK299999 SWINGARM
- Honda TRX90XAC (20) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# JH2TE183-LK100001 TO JH2TE183-LK199999 SWINGARM
- Honda TRX90XAC (19) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# JH2TE183-KK000001 TO JH2TE183-KK099999 SWINGARM
- Honda TRX90XA (18) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# JH2TE180-JK500001 TO JH2TE180-JK599999 SWINGARM
- Honda TRX90XAC (18) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# JH2TE181-JK700001 TO JH2TE181-JK799999 SWINGARM
- Honda TRX90XAC (17) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# JH2TE181-HK600001 TO JH2TE181-HK699999 SWINGARM
- Honda TRX90XAC (16) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# JH2TE181-GK500001 TO JH2TE181-GK599999 SWINGARM
- Honda TRX90XAC (15) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# JH2TE181-FK400001 TO JH2TE181-FK499999 SWINGARM
- Honda TRX90XAC (14) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# JH2TE181-EK300001 SWINGARM
- Honda TRX90A (05) SPORTRAX 90, JPN, VIN# JH2TE180-5K000001 SWINGARM
- Honda TRX90A (00) FOURTRAX 90, JPN, VIN# JH3TE180-YK500001 SWINGARM
- Honda TRX200DA (97) FOURTRAX 200 TYPE II, JPN, VIN# 1HFTE170-VA700001 REAR BRAKE DRUM
- Honda TRX200DA (96) FOURTRAX 200 TYPE II, USA, VIN# 1HFTE170-TA600001 REAR BRAKE DRUM
- Honda TRX200DA (95) FOURTRAX 200 TYPE II, USA, VIN# 1HFTE170-SA500001 REAR BRAKE DRUM
- Honda TRX200DA (93) FOURTRAX 200 TYPE II, USA, VIN# 478TE170-PA300001 REAR BRAKE DRUM
- Honda TRX90A (93) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# JH3TE180-PT000001 TO JH3TE180-PT007084 SWINGARM
- Honda TRX200A (91) FOURTRAX 200, USA, VIN# 478TE170-MA100001 REAR BRAKE DRUM
- Honda TRX200A (90) FOURTRAX 200, USA, VIN# 478TE170-LA000001 TO 478TE170-LA000597 REAR BRAKE DRUM
- Honda TRX125A (88) FOURTRAX 125, JPN, VIN# JH3TE050-JK300001 REAR BRAKE DRUM
- Honda TRX200SXA (88) FOURTRAX 200SX, JPN, VIN# JH3TE030-JK200003 REAR BRAKE DRUM
- Honda ATC125MA (86) ALL TERRAIN CYCLE, JPN, VIN# JH3TE010-GK200032 TO JH3TE010-GK208552 REAR WHEEL AXLE + CHAIN CASE
- Honda TRX125A (86) FOURTRAX 125, JPN, VIN# JH3TE050-GC100001 REAR BRAKE DRUM
- Honda TRX200SXA (86) FOURTRAX 200SX, JPN, VIN# JH3TE030-GK000030 TO JH3TE030-GK064061 REAR BRAKE DRUM
- Honda ATC110A (85) ALL TERRAIN CYCLE, JPN, VIN# JH3TB020-FC600001 REAR BRAKE DRUM 84-85
- Honda ATC125MA (85) ALL TERRAIN CYCLE, JPN, VIN# JH3TE010-EC100001 REAR WHEEL AXLE + CHAIN CASE
- Honda ATC200MA (85) ALL TERRAIN CYCLE, JPN, VIN# JH3TB054-FK400001 REAR BRAKE DRUM
- Honda TRX125A (85) FOURTRAX 125, JPN, VIN# JH3TE050-FC000005 TO JH3TE050-FC046927 REAR BRAKE DRUM
- Honda ATC125MA (84) ALL TERRAIN CYCLE, JPN, VIN# JH3TE010-EC000001 REAR WHEEL AXLE + CHAIN CASE
- Honda ATC200MA (84) ALL TERRAIN CYCLE, JPN, VIN# JH3TB054-EC300005 REAR BRAKE DRUM
- Honda ATC185SA (83) ALL TERRAIN CYCLE, JPN, VIN# JH3TB010-DC300013 ATC185S REAR BRAKE DRUM 81-83
- Honda ATC200A (83) ALL TERRAIN CYCLE, JPN, VIN# JH3TB050-DC200023 ATC200 REAR BRAKE DRUM 82-83
- Honda ATC200EA (83) BIG RED, JPN, VIN# JH3TB051-DC203548 REAR BRAKE DRUM
- Honda ATC185SA (82) ALL TERRAIN CYCLE, JPN, VIN# JH3TB010-CC200001 TO JH3TB010-CC283136 ATC185S REAR BRAKE DRUM 81-83
- Honda ATC200A (82) ALL TERRAIN CYCLE, JPN, VIN# JH3TB050-CC100001 TO JH3TB050-CC156772 ATC200 REAR BRAKE DRUM 82-83
- Honda ATC200EA (82) BIG RED, JPN, VIN# JH3TB051-CC133783 TO JH3TB051-CC174752 REAR BRAKE DRUM
- Honda ATC185SA (81) ALL TERRAIN CYCLE, JPN, VIN# JH3TB010-BC100008 TO JH3TB010-BC144020 ATC185S REAR BRAKE DRUM 81-83
- Honda ATC200A (81) ALL TERRAIN CYCLE, JPN, VIN# JH3TB050-BC000004 TO JH3TB050-BC036208 185/200 REAR BRAKE DRUM
Part Details
| Brand | Honda |
| Sku | 40543-HB3-000 |
| Name | ADJUSTER, CHAIN |
Free Shipping on Orders Over $99
Free ground shipping on US orders over $99, with tracking. Delivery time is shown before you pay, so you know when it arrives.
Support From People Who Ride
Not sure about size or fit? Ask us before you order. Our team rides too and will help you pick what suits your bike.
Genuine OEM & Trusted Brands
OEM parts for Honda, Yamaha, Kawasaki, Can-Am, Polaris and more, plus gear from makers riders trust. No no-name imports.
Parts That Fit Your Machine
Enter your machine’s type, year, make and model, and we’ll show only the parts and gear that fit it.