Genuine KYMCO Adjuster Chain Assembly, OEM part number 4054A-KED9-900. Also referenced as 4054A-KKAK-900.
Factory name: ADJUSTER CHAIN ASSY
A Transmission & Drive part in KYMCO's factory catalogue.
The exploded-view diagram shows where this part sits in the assembly.
Adjuster Chain Assembly 4054A-KED9-900
Not sure it fits? Check your VIN
See 4054A-KED9-900 on the exploded diagram
OEM cross-reference
On the diagram4054A-KED9-900
Also referenced as4054A-KKAK-900
About this part
4054A-KED9-900 is the genuine KYMCO Adjuster Chain Assembly. Your vehicle uses two.
It fits the KYMCO Quannon 150 (2009) and Venox 250 (2003 to 2008).
KYMCO draws it on the F17 Rear Fork Step Chain Case diagram, which shows exactly where it goes and the parts around it. The parts diagrams for that machine list every other section of the same machine. Every number on this page comes from KYMCO's own parts catalog.
Before you buy
| Supplied as | Complete assembly |
|---|---|
| Quantity per vehicle | 2 |
From KYMCO's parts catalog.
Compatibility
Fits 2 KYMCO models, 2 versions
Every model below is taken from KYMCO's exploded-view diagrams. Open a version to see its diagrams for every model year.
KYMCO Quannon 150 2009 1 version
- Quannon 150 2009 Diagrams for KYMCO Quannon 150
KYMCO Venox 250 2003-2008 1 version
- Venox 250 2003-2008 Diagrams for KYMCO Venox 250
Often needed for the same job
Buying with us
Shipping, returns and fitment
Shipping & returns
Orders ship within the United States with tracking emailed as soon as your order is on its way. Delivery times vary by part: parts come from KYMCO's US distributor and some items may ship separately. See the shipping policy.
Unopened parts can be returned within 14 days of delivery for full store credit, or a refund minus a 15% restocking fee. Electrical parts, carburetors and painted body panels are not returnable unless defective on arrival. If a part we verified for your model does not fit, we make it right. See returns and refunds.
Verified fitment
The models listed on this page are verified against KYMCO's official exploded-view diagrams, and the diagram images show the exact position of this part in the assembly. Not sure it fits? Look your vehicle up by model or VIN in the parts catalog.
Genuine OEM part
This is a genuine KYMCO factory part carrying the original OEM part number shown in the title, not an aftermarket replacement.