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Description
Cap Expansion Tank for BMW 3, 3 Compact & 5 - 400043Vehicle Fitment & Part Details The Cap Expansion Tank is listed for the BMW 3 (1982 1992). Pressure: 1. 4 Bar. Confirm compatibility by matching the listed fitment details. Verify VIN engine. Key Details SKU 400043 Component Cap Expansion Tank Specs Pressure: 1. 4 Bar Primary Fitment BMW 3 (1982 1992) Listing Highlights Listed for selected BMW applications shown in the fitment table. Pressure: 1. 4 Bar. Vehicle Fitment Includes 56 supplied
Vehicle Fitment & Part Details
The Cap Expansion Tank is listed for the BMW 3 (1982-1992). Pressure: 1.4 Bar. Confirm compatibility by matching the listed fitment details. Verify VIN/engine.
Key Details
- SKU
- 400043
- Component
- Cap Expansion Tank
- Specs
- Pressure: 1.4 Bar
- Primary Fitment
- BMW 3 (1982-1992)
Listing Highlights
- Listed for selected BMW applications shown in the fitment table.
- Pressure: 1.4 Bar.
Vehicle Fitment
Includes 56 supplied applications covering BMW. Use the full table below to confirm model, chassis, year range, engine and power before ordering.
View Full Vehicle Fitment (56 applications)
| Make | Model | Chassis | Years | Engine | Power |
|---|---|---|---|---|---|
| BMW | 3 | E30 | 1982-1992 | 318 i M40 B18 184E1 | 83 kW / 113 HP |
| BMW | 3 | E30 | 1982-1992 | 318 i M40 B18 184E1 | 85 kW / 115 HP |
| BMW | 3 | E30 | 1982-1992 | 320 i M20 B20 206EB | 92 kW / 125 HP |
| BMW | 3 | E30 | 1982-1992 | 320 i M20 B20 206KA | 95 kW / 129 HP |
| BMW | 3 | E30 | 1982-1992 | 325 i M20 B25 256E1; M20 B25 256E2 | 126 kW / 171 HP |
| BMW | 3 | E30 | 1982-1992 | 325 i M20 B25 256E1; M20 B25 256E2; M20 B25 256EX; M20 B25 256K1 | 125 kW / 170 HP |
| BMW | 3 | E30 | 1982-1992 | 325 i X M20 B25 256E1; M20 B25 256E2; M20 B25 256EX; M20 B25 256K1 | 125 kW / 170 HP |
| BMW | 3 | E30 | 1982-1992 | 325 i X M20 B25 256E1; M20 B25 256E2; M20 B25 256EX; M20 B25 256K1 | 126 kW / 171 HP |
| BMW | 3 | E36 | 1990-1998 | 316 i M40 B16 164E1 | 73 kW / 100 HP |
| BMW | 3 | E36 | 1990-1998 | 318 i M40 B18 184E1 | 83 kW / 113 HP |
| BMW | 3 | E36 | 1990-1998 | 318 tds M41 D17 174T1 | 66 kW / 90 HP |
| BMW | 3 | E36 | 1990-1998 | 325 td M51 D25 256T1 | 85 kW / 115 HP |
| BMW | 3 | E36 | 1990-1998 | 325 tds M51 D25 256T1 | 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 | 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 Compact | E36 | 1994-2000 | 318 tds M41 D17 174T1 | 66 kW / 90 HP |
| BMW | 3 Convertible | E30 | 1982-1993 | 318 i M40 B18 184E1 | 83 kW / 113 HP |
| BMW | 3 Convertible | E30 | 1982-1993 | 320 i M20 B20 206KA | 95 kW / 129 HP |
| BMW | 3 Convertible | E30 | 1982-1993 | 325 i M20 B25 256E1; M20 B25 256E2 | 126 kW / 171 HP |
| BMW | 3 Convertible | E30 | 1982-1993 | 325 i M20 B25 256E2; M20 B25 256EX; M20 B25 256K1 | 125 kW / 170 HP |
| BMW | 3 Touring | E30 | 1987-1994 | 316 i M40 B16 164E1 | 73 kW / 100 HP |
| BMW | 3 Touring | E30 | 1987-1994 | 318 i M40 B18 184E1 | 83 kW / 113 HP |
| BMW | 3 Touring | E30 | 1987-1994 | 318 i M40 B18 184E1 | 85 kW / 115 HP |
| BMW | 3 Touring | E30 | 1987-1994 | 320 i M20 B20 206KA | 95 kW / 129 HP |
| BMW | 3 Touring | E30 | 1987-1994 | 325 i M20 B25 256K1 | 125 kW / 170 HP |
| BMW | 3 Touring | E30 | 1987-1994 | 325 i X M20 B25 256K1 | 125 kW / 170 HP |
| BMW | 3 Touring | E36 | 1995-1999 | 318 tds M41 D17 174T1 | 66 kW / 90 HP |
| BMW | 3 Touring | E36 | 1995-1999 | 325 tds M51 D25 256T1 | 105 kW / 143 HP |
| BMW | 3 Touring | E46 | 1999-2005 | 320 d M47 D20 204D1 | 100 kW / 136 HP |
| BMW | 3 Touring | E46 | 1999-2005 | 320 d M47 D20 204D4 | 110 kW / 150 HP |
| BMW | 3 Touring | E46 | 1999-2005 | 330 d M57 D30 306D1 | 135 kW / 184 HP |
| BMW | 3 Touring | E46 | 1999-2005 | 330 d M57 D30 306D2 | 150 kW / 204 HP |
| BMW | 5 | E34 | 1987-1995 | 518 i M40 B18 184E1 | 83 kW / 113 HP |
| BMW | 5 | E34 | 1987-1995 | 520 i M20 B20 206KA | 95 kW / 129 HP |
| BMW | 5 | E34 | 1987-1995 | 525 i M20 B25 256K1 | 125 kW / 170 HP |
| BMW | 5 | E39 | 1995-2003 | 525 d M57 D25 256D1 | 120 kW / 163 HP |
| BMW | 5 | E39 | 1995-2003 | 530 d M57 D30 306D1 | 142 kW / 193 HP |
| BMW | 5 | E60 | 2001-2010 | 520 d N47 D20 A; N47 D20 C | 130 kW / 177 HP |
| BMW | 5 | E60 | 2001-2010 | 530 d M57 D30 306D2 | 160 kW / 218 HP |
| BMW | 5 | E60 | 2001-2010 | 530 d M57 D30 306D2; M57 D30 306D3 | 155 kW / 211 HP |
| BMW | 5 | E60 | 2001-2010 | 530 d M57 D30 306D3 | 173 kW / 235 HP |
| BMW | 5 Touring | E39 | 1996-2004 | 530 d M57 D30 306D1 | 142 kW / 193 HP |
| BMW | 5 Touring | E61 | 2004-2010 | 520 d N47 D20 A; N47 D20 C | 130 kW / 177 HP |
| BMW | 5 Touring | E61 | 2004-2010 | 530 d M57 D30 306D2 | 160 kW / 218 HP |
| BMW | 5 Touring | E61 | 2004-2010 | 530 d M57 D30 306D3 | 173 kW / 235 HP |
| BMW | 7 | E65, E66, E67 | 2001-2009 | 730 d M57 D30 306D2 | 160 kW / 218 HP |
| BMW | 7 | E65, E66, E67 | 2001-2009 | 730 d M57 D30 306D2; M57 D30 306D3 | 155 kW / 211 HP |
| BMW | X3 | E83 | 2003-2011 | 2.0 d M47 D20 204D4 | 110 kW / 150 HP |
| BMW | X3 | E83 | 2003-2011 | 2.0 sd N47 D20 A | 130 kW / 177 HP |
| BMW | X3 | E83 | 2003-2011 | 3.0 d M57 D30 306D3 | 160 kW / 218 HP |
| BMW | X3 | E83 | 2003-2011 | xDrive 20 d N47 D20 A; N47 D20 C | 130 kW / 177 HP |
| BMW | X3 | E83 | 2003-2011 | xDrive 30 d M57 D30 306D3 | 160 kW / 218 HP |
| BMW | X5 | E53 | 2000-2006 | 3.0 d M57 D30 306D1 | 135 kW / 184 HP |
| BMW | X5 | E53 | 2000-2006 | 3.0 d M57 D30 306D2 | 160 kW / 218 HP |
Fitment Notes
- Always match vehicle details before ordering. Verify VIN/engine.
Compatibility Verification Notes
- Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
- Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
- Fitment data may vary by production date, market, import history and engine variant.
- This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.
Common Questions
Will the Cap Expansion Tank fit my BMW 3?
This part (400043) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.
How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, original part details and any listed variant information before ordering. Verify VIN/engine.
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
4.7 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Good value
Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1)
Dog likes these. 50 sticks for $8 is a good value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Picky dog approved!
Color: S6-muti-color, Color: S6-muti-color
I have wasted so much money on dog balls that they won't even pick up! They finally were obsessed with the Kong rubber green/blue or red/blue ones, but they're $3+. each, and they break from the dogs squishing it. I honestly had zero expectations on these, and they BOTH picked them up on the first throw! That's huge!!
Seem to work fine in the ChuckIt.
As for the squeaker, at first I was like "Oh nooooo." when they both loudly started! Much to my (and my neighbors') happiness, the squeakers stopped working after a couple minutes. 🤣
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2025
★★★★★ 5
Great dog toys
Color: S6-muti-color
These are long lasting, durable dog toys. My dogs love the squeak sound.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Durable
Color: S6-muti-color
The balls are great for chewers. The squeaky didn’t last long but they are perfect for the ball launcher.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 4
The squeeker isn't durable, but the balls themselves are.
Color: S6-muti-color, Color: S6-muti-color
I have two 70+lb, ball obsessed dogs (a field bred Golden Retriever, and an Old Time Scotch Collie), and these balls are living up to the abuse they're receiving.
In the fall we always lose a ball or two in the yard due to getting lost in leaves or longer grass, so I always try and buy a multi pack at the start of the season, so went with these this year. I'm glad I did. Great price for a 6 pack, they fit the medium Chuck-It launcher (a little loosely, but they throw just fine), have great bounce, they FLOAT (which means I didn't lose any at the beach), and they're super durable to the dreaded "mouth squish." The squeaker dies pretty quick, like, within a day, but it isn't the kind that can fall out or choke your dog, so no worries there.
The boys are happy, I'm happy, my wallet is happy - I've already ordered another pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2024