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Genuine OEM Honda 19045-MY3-621 Radiator Cap

FactoryPartsDirect
(50900)
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US $39.27
ApproximatelyAU $60.51
Condition:
Brand New
More information - About this item condition
Compatibility:
Out of stock10 sold
Postage:
Free USPS First Class®.
Located in: Minneapolis, Minnesota, United States
Delivery:
Estimated between Wed, 27 Aug and Sat, 30 Aug
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:235887296109
Last updated on 26 Jul, 2025 01:29:19 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 185 vehicle(s)
YearMakeModelSubmodelNotes
2006HondaCB600F599
2004HondaCB600F599
2003HondaCBR1100XX--
2002HondaCBR1100XX--
2001HondaCBR1100XX--
2000HondaCBR1100XX--
1999HondaCBR1100XX--
2018HondaCTX700DCT ABS
2017HondaCTX700DCT ABS
2016HondaCTX700--
2016HondaCTX700DCT ABS
2015HondaCTX700--
2014HondaCTX700--
2015HondaCTX700DDCT ABS
2014HondaCTX700DDCT ABS
2018HondaCTX700NDCT ABS
2016HondaCTX700N--
2016HondaCTX700NDCT ABS
2015HondaCTX700N--
2014HondaCTX700N--
Portions of the information contained in this table have been provided by factorypartsdirect

Item specifics

Condition
Brand New
Other Part Number
19045MY3621, 19045 MY3 621
OE/OEM Part Number
19045-MY3-621
Interchange Part Number
19045-MY3-621
Brand
Honda
Manufacturer Part Number
19045-MY3-621
Manufacturer Warranty
1 Year - Provided By Seller
Fitment Type
Direct Replacement
Genuine OEM
Yes
OE Spec or Performance/Custom
OE Spec
Restocking Fee
Free (Must be returned in same condition as purchased)
Modified Item
No
Custom Bundle
No
Non-Domestic Product
No
Returns Accepted
30 Days
California Prop 65 Warning
This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.

Item description from the seller

About this seller

FactoryPartsDirect

99.9% positive Feedback•273K items sold

Joined Apr 2016
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

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Seller feedback (53,065)

All ratings
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    • r***m (46)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      The product matches the description
    • g***d (552)- Feedback left by buyer.
      Past year
      Verified purchase
      Just as described, original OEM Thanks!
    • 9***0 (3176)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Thanks
    See all feedback

    Product ratings and reviews

    Learn more
    4.9
    25 product ratings
    • 23 users rated this 5 out of 5 stars
    • 2 users rated this 4 out of 5 stars
    • 0 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 16 reviews
    • by gordonj1324
      13 May, 2025Top favourable review

      Perfect fit and function!

      30 year old part finally started leaking on my Honda Magna. Replaced with this cap and leak resolved. This one is just a little more expensive than other available generic parts but form, fit, function appears identical to the original. Here’s to another 30 years!

      Verified purchase: YesCondition: NewSold by: cyclemaxwilson

    • by rgbrown
      23 May, 2019

      Badly needed part

      I was riding my 2 valkyrie’s with only 1 good radiator cap to go between them! Only the price was disappointing. I bought it on a Friday and had it Monday so I was very pleased! Sorry for the negative on value but I feel it should be much cheaper, however finding it at any price solved my problem!

      Verified purchase: YesCondition: NewSold by: everett_powersports

    • by mariyalew
      03 Feb, 2021

      Not a tight fit, at first.

      The part arrived quickly and at a reasonable price, however the flanges that secure it needed depressing for it to seal up my radiator. After the flanges were adjusted, it worked perfectly.

      Verified purchase: YesCondition: Pre-ownedSold by: pinwall_cycle_parts

    • by 361.m.robinson
      31 Jan, 2020

      Valk Rad Cap.

      . Another high-quality Honda replacement part.

      Verified purchase: YesCondition: NewSold by: everett_powersports

    • by old_school80
      27 Aug, 2019

      It worked good

      Because it’s a Honda product

      Verified purchase: YesCondition: NewSold by: everett_powersports

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