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Description
Tailgate Gas Strut for BMW 3 E46 Saloon & Coupe (1997-2006) - 401803Vehicle Fitment & Part Details This tailgate gas strut fits the BMW 3 Series E46 (1997 2006), cross referenced to OE 51244212802. The strut supports the tailgate and holds it open safely during loading. Confirm compatibility by matching the listed fitment details, the OEM reference numbers supplied, and VIN engine chassis information where variants exist. Key Details SKU '401803 Component Gas Strut Position Tailgate OEM References BMW: 51244212802
Vehicle Fitment & Part Details
This tailgate gas strut fits the BMW 3 Series E46 (1997-2006), cross-referenced to OE 51244212802. The strut supports the tailgate and holds it open safely during loading. Confirm compatibility by matching the listed fitment details, the OEM reference numbers supplied, and VIN/engine/chassis information where variants exist.
Key Details
- SKU
- '401803
- Component
- Gas Strut
- Position
- Tailgate
- OEM References
- BMW: 51244212802
- BMW: 51248220075
- BMW: 51248254281
- Primary Fitment
- BMW 3 Series E46 (1997-2006)
- Specs
- Extension Force (N) 320, Stroke (mm) 114, Length (mm) 350, Fitting Position Tailgate (fits left or right)
Product Specifications
| Specification | Value |
|---|---|
| Extension Force (N) | 320 |
| Stroke (mm) | 114 |
| Length (mm) | 350 |
| Fitting Position | Tailgate (fits left or right) |
Vehicle Fitment
Includes 18 supplied applications covering BMW. Use the full table below to confirm model, chassis, year range, engine and power before ordering.
View Full Vehicle Fitment (18 applications)
| Make | Model | Chassis | Years | Engine | Power |
|---|---|---|---|---|---|
| BMW | 3 | E46 | 1997-2005 | 318 i M43 B19 194E1 | 87 kW / 118 HP |
| BMW | 3 | E46 | 1997-2005 | 318 i N42 B20 A; N46 B20 A; N46 B20 C | 105 kW / 143 HP |
| BMW | 3 | E46 | 1997-2005 | 320 d M47 D20 204D1 | 100 kW / 136 HP |
| BMW | 3 | E46 | 1997-2005 | 320 d M47 D20 204D4 | 110 kW / 150 HP |
| BMW | 3 | E46 | 1997-2005 | 320 i M52 B20 206S4 | 110 kW / 150 HP |
| BMW | 3 | E46 | 1997-2005 | 320 i M54 B22 226S1 | 125 kW / 170 HP |
| BMW | 3 | E46 | 1997-2005 | 323 i M52 B25 256S4 | 125 kW / 170 HP |
| BMW | 3 | E46 | 1997-2005 | 325 i M54 B25 256S5 | 141 kW / 192 HP |
| BMW | 3 | E46 | 1997-2005 | 328 i M52 B28 286S2 | 142 kW / 193 HP |
| BMW | 3 | E46 | 1997-2005 | 330 d M57 D30 306D1 | 135 kW / 184 HP |
| BMW | 3 | E46 | 1997-2005 | 330 d M57 D30 306D2 | 150 kW / 204 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | 318 Ci N42 B20 A | 105 kW / 143 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | 323 Ci M52 B25 256S4 | 125 kW / 170 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | 325 Ci M54 B25 256S5 | 141 kW / 192 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | 328 Ci M52 B28 286S2 | 142 kW / 193 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | 330 Ci M54 B30 306S3 | 170 kW / 231 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | M3 S54 B32 326S4 | 252 kW / 343 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | M3 CSL S54 B32 326S4 | 265 kW / 360 HP |
Fitment Notes
- Always match OEM reference number(s) and vehicle details before ordering. Confirm exact fitment using VIN, engine code, or chassis number if multiple variants exist.
- Fits either left or right side of the tailgate - interchangeable single unit.
Installation / Use / Maintenance Tips
- Support the boot lid, bonnet, or tailgate safely before removing the old gas strut.
- Compare the new strut's length, force rating, and mounting style to the original before fitting.
- Replace both gas struts where applicable to ensure even support and balanced operation.
- Ensure mounting ball studs, clips, or brackets are clean and undamaged before attaching the new strut.
- After fitting, test the opening and closing action several times to confirm smooth, controlled movement.
Common Questions
Will this tailgate gas strut fit my BMW 3 Series?
This part ('401803) is listed for the fitments shown on this page. Confirm by matching the fitment details and verifying VIN/engine/chassis information where variants exist.
What OEM part numbers does this cross-reference?
Cross-reference numbers are listed in the Key Details section above. Match at least one to your original part before ordering.
How do I confirm fitment if there are multiple variants?
Use VIN, engine code, and chassis/platform details and compare them to the fitment section above. If unsure, request fitment assistance before ordering.
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
4.6 ★★★★★
Based on 819 reviews
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Product Reviews
★★★★★ 5
Durable squeaky ball for chewers
Color: Blue+Red, Color: Blue+Red
These are great! My 54 lb GSP loves them and it’s the only thing she cannot destroy! She’s currently 1 year and we have had the balls for several months. We have this brand and similar ones too. They float, bounce, and squeak. The ridges are good for chewing.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Great squeaky balls
Color: Blue+Red
Awesome! My super chewers haven’t been able to destroy it. It’s been about 3 months now and it still squeaks and bounces like new! It’s a bit tougher than normal squeaky toys but so worth it for aggressive chewers.
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Awesome for hyper dogs
Color: Blue
AWESOME - I have a dog that just won't stop trying to get me to play with him ALL day! I turn this thing on and he goes nuts and tires himself out...without any help from me. The cover got torn off and torn up in minutes but he doesn't care. He just wants this ball. My other dogs, who are older, aren't really interested. But if you have a hyper dog this is the thing for you and them!
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Great entertainment, charges quickly!
Color: Orange
Super fun entertainment for dog! Toy ball charges quickly and the charge lasts for at least an hour of playtime for the dog. There are 2 modes. one mode Just lights up, which makes it easy for pet to chase it. The second mode not only lights up, but it also wiggles on the ground Randomly and speeds off in a direction on its own, which really makes it interesting for your dog or cat to follow! Once the ball is not touched for about thirty seconds, it goes dormant and it will stay like that As long as it's charged until somebody touches it, and then it starts up randomly lighting up and moving around the floor on its own And making a vibration noise. It's a lot of fun to watch the dog chase and play with, and it certainly keeps them entertained for a while! The laughs and fun entertainment are definitely worth it. The only downside is that my dog chewed off the soft fabric covering in about twenty minutes.And she's not a real big chewer. It looks better with the covering on it, but even without it, the ball works fine and she plays with it every day.So that is not a showstopper. But good to supervise your dog for safety.In case they are a chewer, and they decide to destroy the cover. But the ball works fine without the cover too!
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Reviewed in the United States on March 12, 2026
★★★★★ 4
Looooves her crazy new ball
Color: Orange, Color: Orange
Our 90lb mastiff/boxer mix Indie is very playful, curious and energetic. She needs toys that engage her and keep her busy. This ball does the job!
We’ve had it for less than a week. Here’s what I love and what could be better:
PROS:
• She dog loves it. She whines for it. She gets absurdly excited when I get it out. She’s a bit of an anxious dog, but had zero problems with it inexplicably coming to life.
• It lasts a while on a single charge, so it keeps her busy for a good long time. The longest we’ve used it at a stretch is an hour.
• It’s pretty durable. She’s a super chewer (destroyed every “non-destructible” toy we’ve purchased for her), but the actual ball is hard plastic. She gnaws on it and it gets scratches, for sure. But she’s not going to chew it to pieces.
• On carpet, it’s reasonably quiet.
• It comes with a replaceable silicone button.
• It’s easy to charge…just pull off the silicone button and the charging port is inside.
• The silicone button is flush with the ball’s hard plastic surface, so there’s no way for her to pull the silicone button out and swallow it or get to the charging port.
CONS:
• Cover is worthless if your dog is a chewer. It goes on like an envelope with a Velcro closure. We took it off immediately.
• Without the cover, it’s very noisy on hardwood floors. To us, it’s worth it. (Though, I work from home, so I might feel differently after the holiday vacation.)
• She’s an XL dog, so she can fit the whole ball in her mouth easily and accidentally chomp down on the button and turn the ball off. Not a big deal, just something to know if you’ve got a Lab or larger dog.
• With extended playtime, the two halves can come unscrewed, especially with a large dog who uses their paws/jaws on it a lot. Thankfully, it makes a loud buzzing noise when this happens, so we know we need to take it from her and screw it back together. Is this a potential danger? With the rechargeable battery inside, I’d say yes. But we also don’t let her play with this toy without supervision. So keep that in mind.
Bottom line:
It has its drawbacks, but it keeps her entertained and seems like it should last her at least 6 months with supervised play. Which is honestly REALLY good when we’re talking about Indie, Destroyer of Toys. I’d buy it again.
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Reviewed in the United States on December 31, 2024