SKU: 55964171979

1977 FLHS Electra Glide Sport Complete Ignition Kit - Dual Fire 21-7561

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Description

1977 FLHS Electra Glide Sport Complete Ignition Kit - Dual Fire 21-7561Complete Ignition Coil Kit Dual Fire Fit For 1970 2003 Carb Models Features: Complete electronic ignition systems built with the latest state of the art engineering. Complete housed behind the ignition cover and uses a magnetic rotor with the original advance unit, so the factory. advance curve is maintained. Later models will require the use of a mechanical advance unit. Must use 3 ohm or higher ignition coil. Not for fuel injected models. Carb

Complete Ignition Coil Kit - Dual Fire Fit For 1970-2003 Carb Models

Features:
Complete electronic ignition systems built with the latest state-of-the-art engineering.
Complete housed behind the ignition cover and uses a magnetic rotor with the original advance unit, so the factory.advance curve is maintained.
Later models will require the use of a mechanical advance unit.
Must use 3 ohm or higher ignition coil.
Not for fuel injected models.Carb models only.
Installation instruction Not included.

Specifications:
Condition: Aftermarket 100% Brand New
Quanity: 1PC
Type: Pick up pulsar coil

other specifications:
Number of wires: 2

Replacement Part Number:
21-7561
133-3001

(Always compare part numbers to your parts schematics and cross reference appropriately.)
(This is NOT a genuine Part, OEM part numbers are included for product type identification and comparison only.)

Fits Model/Year:
Fit for FLH Electra Glide Heritage 1984-1970
Fit for FLHC Electra Glide Classic 1981-1979
Fit for FLHF 1972-1970
Fit for FLHR Road King 1998-1994
Fit for FLHS Electra Glide Sport 1993-1987
Fit for FLHS Electra Glide Sport 1984-1980
Fit for FLHS Electra Glide Sport 1977
Fit for FLHT Electra Glide Standard 1983/1985-1987/1995-1999
Fit for FLHTC Electra Glide Classic 1983-1998
Fit for FLHTCU Electra Glide Ultra Classic 1989-1998
Fit for FLHTI Electra Glide Standard EFI 1986-1987/1998-1999
Fit for FLHX Electra Glide Special 1984-1985
Fit for FLST Heritage Softail 1986-1990
Fit for FLSTC Softail Heritage Classic 1988 -1999
Fit for FLSTCI Softail Heritage Classic EFI 1989-1999
Fit for FLSTF Softail Fat Boy 1990-1999
Fit for FLSTFI Softail Fat Boy EFI 1990-1995/1999
Fit for LSTI Heritage Softail EFI 1986-1990
Fit for FLSTN Heritage Softail Nostalgia 1993
Fit for FLSTN Heritage Softail Special 1994-1996
Fit for FLSTS Heritage Springer 1997-1999
Fit for FLSTSI Heritage Springer EFI 1997-1999
Fit for FLT Tour Glide 1979-1983
Fit for FLTC Tour Glide Classic 1980-1994
Fit for FLTCU Tour Glide Ultra Classic 1988-1996
Fit for FLTR Road Glide 1998
Fit for FX 1200 Super Glide 1971-1978
Fit for FXB Sturgis 1980-1982
Fit for FXD Super Glide 1970-1999
Fit for FXDB Dyna Daytona 1992
Fit for FXDB Dyna Sturgis 1991-1992
Fit for FXDC Dyna Glide Custom 1992
Fit for FXDG Disc Glide 1983
Fit for FXDI Super Glide EFI 1995-1999
Fit for FXDL Low Rider 1982/1993-1999
Fit for FXDL Low Rider EFI 1993-1999
Fit for FXDS-CONV Low Rider Convertible 1994-1999
Fit for FXDWG Wide Glide 1993-1999
Fit for FXDWGI Wide Glide EFI 1993-1999
Fit for FXDX Super Glide Sport 1999
Fit for FXE 1200 Super Glide 1974-1984
Fit for FXEF Fat Bob 1979-1981/1985
Fit for FXLR Softail Low Rider Custom 1987-1994
Fit for FXR Super Glide 1982-1994
Fit for FXR2 1999
Fit for FXR3 1999
Fit for FXRC Low Rider Chrome 1985/1987
Fit for FXRD Sport Glide Grand Touring 1986
Fit for FXRDG Disc Glide 1984
Fit for FXRS Low Glide 1982-1992
Fit for FXRS-CONV Low Rider Convertible 1990-1993
Fit for FXRS-SP Low Rider Sport 1986-1993
Fit for FXRT Sport Glide 1983-1993
Fit for FXS Low Rider 1977-1982
Fit for FXSB Breakout 1983-1985
Fit for FXSB Low Rider 1983-1985
Fit for FXST Softail Standard 1984-1993/1999
Fit for FXSTB Softail Night Train 1999
Fit for FXSTBI Softail Night Train EFI 1999
Fit for FXSTC Softail Custom 1986-1999
Fit for FXSTC Softail Custom EFI 1986-1999
Fit for FXSTI Softail Standard EFI 1984-1990/1999
Fit for FXSTS Softail Springer 1988-1999
Fit for FXSTSB Softail Bad Boy 1995-1997
Fit for FXSTSI Softail Springer EFI 1988-1999
Fit for FXWG Wide Glide 1980-1986
Fit for XLC Sportster 1200 Custom EFI 1996-1999
Fit for XLC Sportster 883 Custom 1999-2003
Fit for XLCH Sportster 900 1970-1979
Fit for XLCR Sportster 1000 Cafe Racer 1977-1978
Fit for XLH Sportster 1000 1972-1985
Fit for XLH Sportster 1100 1986 -1987
Fit for XLH Sportster 1200 1988-2003
Fit for XLH Sportster 883 1986-2003
Fit for XLH Sportster 883 Deluxe 1986-1995
Fit for XLH Sportster 883 Hugger 1987-1999
Fit for XLH Sportster 900 1970-1971
Fit for XLR Sportster 883 Roadster 2002-2003
Fit for XLS Sportster 1000 Roadster 1978-1985
Fit for XLS Sportster 1200 Sport 1996-1999
Fit for XLT Sportster 1000 1977-1978
Fit for XLX Sportster 1000 1983-1985
Fit for XR Sportster 1000 1970-1975/1983-1985

Not for fuel injected models.

Package Included:
1x Ignition coil assembly
1x Ignition sensor plate
2x Ring terminals
1x Plug end

(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitments)

NOTE:
The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer fits.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 55964171979

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4.6 ★★★★★
Based on 14 reviews
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Jamie Long
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★★★★★ 5
Great for a teething puppy
Size: Small, Color: Pink
This is one of the best training collars we have used. So good that we ordered a second one so each dog has one and we have recommended it to several other people. It has 3 options, beeping, vibration and shock. Each option has several different settings. The collar comes in many different colors. It is very sturdy and it is waterproof. It is adjustable and the clip is very sturdy. I had previously bought a different training collar that did not phase my dog in the slightest and was a complete waste of money. It always seemed to be low on battery even after charging, this one however lasts like a week after charging. I will continue to use this brand for sure
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Reviewed in the United States on June 8, 2026
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Sage & Second Chances
Port Orchard, US
★★★★★ 5
The Toy Annie Always Comes Back To
Size: X-Small, Color: Pink
⭐⭐⭐⭐⭐ These have become one of Annie's all-time favorite toys. Annie is a tiny 4-pound dog, and she can be surprisingly picky about toys. She has a basket full of options, but she consistently comes back to her nubby Nylabones. I think the size and texture are a big part of why she likes them so much. They're easy for her to carry around, chew on, and play with by herself. Whenever I buy a new one, it quickly becomes part of her regular toy rotation. As a small-dog owner, I appreciate finding toys that are appropriately sized and actually get used instead of being ignored after a few days. If you have a tiny dog who loves to chew, these are definitely worth trying. They've been a favorite in our house for a long time.
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Reviewed in the United States on May 30, 2026
D
Verified Purchase
Diana Scharnus
Battle Creek, US
★★★★★ 4
Dogs love these!
Size: Small, Color: Pink
My miniature Goldendoodle puppies love these! The only drawback is after several weeks of chewing, the bones develop pretty sharp edges long before the actual bone has been worn down. At that point, they are dangerous for the dog’s gums and must be thrown away.
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Reviewed in the United States on June 3, 2026
P
Verified Purchase
princeton von d
Belleville, US
★★★★★ 5
🦴 Micro Bone, Major Relief; Perfect Puppy Teething Chew Toy
Size: X-Small, Color: Blue, Size: X-Small, Color: Blue
🐾 Hi, I’m PVD; teething survivor, nub enthusiast, and gum massage advocate. This tiny blue bone was my day-one favorite from 8 weeks to 5.5 months, it handled every chew session, tantrum, and tooth eruption with dignity. I’ve officially “aged out,” but I still salute it. ⭐ Why it earned 5 stars: ✔️ Perfect XS size for toy breed jaws ✔️ Soft on sore gums, durable enough for dramatic chewing ✔️ Ridges + nubs = mouth spa treatment ✔️ Chilling it = elite teething relief ✔️ Kept me busy and prevented chewing on illegal things (furniture, shoes… mother) 🌀 Why I’m now gracefully retiring it (but still recommending): ✘ Jaw strength and confidence grew but I didn’t vibe with the larger size versions (tried and rejected them with judgment) ✘ Texture now too gentle for my post-teething chew style ✘ Advanced chewers may get bored once the rage-chewing era passes ✘ I get gum relief via Nylabone Nubz edible chews now Best For: • XS-Small breed puppies, especially under 5 lbs • Teething stages + gum relief • Delicate chewers or fur babies still in the love-bite phase • First-time puppy parents (trust me, this bone prevents household drama!) • 8 weeks–6 months old 🚫 Not for adult teeth or advanced chew techniques. 📝 Final Re-Barks: Iconic starter bone for toy breed pups. Affordable, safe, and genuinely soothing during teething chaos. It carried me through the hardest months (and saved several legs; both human and furniture). I’ve outgrown it; but I’ll forever endorse it for the next generation of tiny chewers. — PVD (Tiny Tooth Graduate, Former Chew Therapy Success Story 🧊🦴)
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Reviewed in the United States on September 17, 2025
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UMmba
Fort Morgan, US
★★★★★ 3
Nylabone Puppy Treat Starter Pack - A Mixed Bag of Delight and Disappointment
Size: Small, Color: Blue
I recently purchased the Nylabone Puppy Treat Starter Pack for my adorable 5lb puppy, and overall, I have mixed feelings about this product. While I was initially satisfied with the variety pack, one of the bones in particular left me disappointed due to its lack of durability. Let's start with the positives. The Nylabone Puppy Treat Starter Pack comes with three different toys: a blue puppy teething toy, a nylon dog toy, and a chew treat. This variety is great for keeping my puppy engaged and entertained, especially during the teething phase. The blue puppy teething toy is specifically designed for soothing sore gums, and my puppy seemed to find great relief when chewing on it. It has a pleasant texture that is gentle on the teeth and gums, making it an ideal choice for teething puppies. The nylon dog toy included in the pack is durable and sturdy. It has a satisfyingly textured surface that provides an excellent chewing experience for my little furry friend. The toy is designed to withstand the strong chewing habits of puppies, and it has certainly proven to be long-lasting compared to other toys I've tried in the past. My puppy enjoys gnawing on it for extended periods without any signs of damage. Now, let's address the bone that failed to meet expectations. One of the bones included in the pack was devoured by my puppy within a single evening. I was taken aback by how quickly it was consumed, especially considering my puppy's small size. While the other bones in the pack held up well, this particular one lacked the durability I had hoped for. I understand that puppies have strong jaws, but I expected the bone to withstand more than a few hours of chewing. Despite this disappointment, I must mention that the bone did not cause any harm to my puppy. It is important to supervise your puppy while they chew on any toys, especially if they have a tendency to swallow large chunks. In this case, I was fortunate that my puppy did not experience any adverse effects after consuming the bone. However, it's crucial to exercise caution and ensure that your puppy doesn't ingest anything that could potentially be harmful. Overall, while the Nylabone Puppy Treat Starter Pack has its upsides, I cannot ignore the fact that one of the bones failed to meet expectations in terms of durability. However, the other toys included in the pack provided a satisfactory experience for my puppy, and they have proven to be long-lasting. I would recommend this product with the caveat that you closely monitor your puppy's chewing habits and potentially avoid the bone that didn't hold up well in my particular case.
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Reviewed in the United States on May 31, 2023

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