Product Details
Description
Naraku Performance Intake Spacer for QMB139
Key Details
- NK200.04
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: QMB139
- Engine Code: QMB139
- Fitment Notes: Performance
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit a QMB139 engine?
A: This SKU is listed as compatible with QMB139 engine-code fitment. Always compare your original part and scooter details before ordering.
Q: Is this for QMB139 scooters?
A: This SKU is listed with QMB139 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 5 × 3.5 × 1 in |
| Condition | New |
|---|
This spacer is designed to optimize flow from a 24mm intake to the 21mm inlet ports on the Naraku head in the 52.4mm big bore kit. The o-ring side contacts the head surface regardless of orientation of the Naraku logo.
Please see our Warranty & Returns Policy.
*It is possible to install this spacer 180 degrees reversed. If it is installed incorrectly it will cover the inlet port and restrict flow.
- Inner diameter tapers from 24mm down to 21mm
- Includes o-ring
- 11mm thick






