Best in 7 days
![Used 51044-3707 TUBE-ASSY,FUEL [K3790-19]](https://cdn.shopify.com/s/files/1/0570/4089/6194/products/K3790-19_1.jpg?v=1670900453)
![Used 27002-3704 RELAY-ASSY [K3790-14]](https://cdn.shopify.com/s/files/1/0570/4089/6194/products/K3790-14_1.jpg?v=1670900599)
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Used 27002-3704 RELAY-ASSY [K3790-14]ULTRA300LX'12 OEM section (Fuel Injection) parts Used [K3790 14] INCLUDED ITEM[NUMBER NAME] 27002 3704 RELAY ASSY SHIPPING AND RETURN 1. WORLDWIDE SHIPPING. (Except Japan) 2. Orders processed within 24 48 hours of payment verification. 3. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 4. If you have not received your shipment within 30 days from
![Used 27002-3704 RELAY-ASSY [K3790-14]](https://cdn.shopify.com/s/files/1/0570/4089/6194/products/K3790-14_2.jpg?v=1670900599)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 762 reviews
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Product Reviews
★★★★★ 5
Go For It.
Good Plug
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Champion RC12YC Spark Plug
Worked perfectly for a Lawnboy Model 10646 lawnmower.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
worked ok
worked ok
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Reviewed in the United States on January 18, 2026
★★★★★ 4
Good price ! Fast delivery!
Just what I needed !
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Reviewed in the United States on October 2, 2023
★★★★★ 5
As advertised
as advertised
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Reviewed in the United States on January 11, 2026
