Description
Comparison points and tradeoffs
When comparing Ignition Coil Spark Plug and Cap For Honda CB250 1979-1981 CB400 1978 CM400 1979-1981 CM450 1982-1983 Hawk 400 CB400 1978-1982 Hawk CB450T 1982 Nighthawk CB450SC 1982-1985 30530-447-003 30530-413-003 with other Ignition Coils options, use this source-backed detail as the primary discriminator: Model: CB250 CB400 CB450 CM400 CM450 1979-1985.
Use this second fact to evaluate the tradeoff: Manufacturer Part Number: 30530-413-003. A third point to compare across alternatives is: OEM Part Number: 30530-447-003, 30530-413-003.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Brand | Ayiddue |
|---|---|
| Connector Gender | Male |
| Installation Type | Plug In |
| Manufacturer | Ayiddue |
| UPC | 791126797300 |
| OEM Part Number | 30530-447-003, 30530-413-003 |
| Model | CB250 CB400 CB450 CM400 CM450 1979-1985 |
| Item Weight | 1.21 pounds |
| Package Dimensions | 5.24 x 3.5 x 2.8 inches |
| Country of Origin | China |
| Item model number | 30530-413-003, 30530-447-003 |
| Exterior | Chrome |
| Manufacturer Part Number | 30530-413-003 |
Remark:
Please carefully refer to the following models and OEM Part numbers to determine whether they are compatible with your vehicle.
Package Contents:
Ignition Coil *1
Spark Plug*2
Cap*2
Applies to the following vehicles:
For Honda
CB250N Super Dream – 1979
CB250NA Super Dream – 1980
CB250NB Super Dream – 1981
CB400A Hawkmatic – 1978
CB400N Super Dream – 1979
CB400NA Super Dream – 1980
CB400NB Super Dream – 1981
CB400NC Super Dream – 1982
CB400T Hawk – 1980-1981
CB400T Hawk I – 1978-1979
CB400T Hawk II – 1978-1979
CM400A matic – 1979-1981
CM400C Custom – 1981
CM400E – 1980-1981
CM400T – 1979-1981
CB450T Hawk – 1982
CB450SC Nighthawk – 1982-1985
CM450A matic – 1982-1983
CM450C Custom – 1982
CM450E – 1982-1983
Source product highlights
About this item
- Applicable vehicles: For Honda CB250 Super Dream 1979-1981 CB400 matic 1978 CM400A matic 1979-1981 CM400C Custom 1981 CM400E 1980-1981 CM400T 1979-1981 CM450A matic 1982-1983 CM450C Custom 1982 CM450E 1982-1983 Hawk 400 CB400T 1980-1981 Hawk I 400 CB400T 1978-1979 Hawk II 400 CB400T 1978-1979 Hawk 450 CB450T 1982 Nighthawk 450 CB450SC 1982-1985.
- OEM Part Number: 30530-447-003,30530-413-003
- Specifications: Mounting Hole Spacing: 102mm (4″) (measured center to center); Overall Length of Mounts: 116mm (4.5″) (measured end to end); Coil Dimensions: 79mm long x 47mm wide (3″ x 1.8″); High Tension Wire Length: 21″ (spark plug wire); Low Tension Wire Length: 10″ (Plastic Plug); Primary Resistance: 1.0 ohms +/- 10%; Secondary Resistance: 14.3k ohms +/- 10%
- Accessory Description:This accessory can be used as a direct replacement for damaged old accessories. If you have any questions during use, please contact us to solve it for you.
- Tips Before Buying: Please confirm whether it is applicable to your model according to the product information before placing an order. If you are unsure, you can always contact us to advise you.




Shade Tree Mechanic –
Works
ADG –
It worked. And then it didn’t. The voltage output is not correct and does not match OEM. Buyer beware. 1982 CB450SC.
Wally –
Bolted right first time no problem
Scott E. Crothers –
The resistance was supposed to be under 1 ohm.Mine measured 3.5 ohms.One spacer was missing from the bolt set.My original coil spacers are not reusable.I ended up buying another coil from a different supplier to make sure I didn’t damage my new CDI.