Kuryakyn
Engine Components › PCV Valves
KUR Breather Kits B
Part # kur9900 MFR # 9900 UPC 191209008581 ID 604677
Kuryakyn Crankcase Breather Replacement Rubber Boots (Pair)
✓ In Stock (4 locations)
$8.86
MSRP $8.99
Save $0.13 (1% off)
Free ground shipping on eligible orders
⚠️ Prop 65 Warning — Contains chemicals known to the State of California to cause cancer or reproductive harm.
⚠️ Not CARB Approved — Race/off-road use only. Not legal for street use on California-registered vehicles.
⚠️ CARB Acknowledgment Required — Buyer must confirm emissions compliance at checkout.
Identification
| Brand | Kuryakyn |
|---|---|
| Part Number | kur9900 |
| MFR Part # | 9900 |
| UPC / Barcode | 191209008581 |
| Item ID | 604677 |
| Price Group | Kuryakyn AI |
| Born-On Date | 2023-08-17 |
| Category | Engine Components |
| Subcategory | PCV Valves |
Dimensions & Shipping
| Dimensions | 3.4" × 1.2" × 0.4" (L×W×H) |
|---|---|
| Weight | 0.05 lbs |
| LTL Freight | Standard Parcel |
| Air Shipping | Eligible |
Stock & Availability
| Status | ✓ In Stock (4 locations) |
|---|---|
| Warehouses |
● 01
● 02
● 03
● 59
|
| Regular Stock | No |
| Powersports | Yes |
Compliance & Regulations
| Prop 65 | ⚠ Warning Required |
|---|---|
| CARB | Not CARB Approved |
| CARB Ack. | Required |
| Active | Active |