What is the function of the pyrotechnic seat belt tensioner on the BMW X3?

The pyrotechnic seat belt tensioner is basically a device that sees to it that there is no much belt slack on the pelvic and shoulder belts during an impact. It is positioned at the driver's side as well as the passenger side. Used in conjunction with the mechanical force limiter in the inertia reel, it substantially lightens the chest load for the seat occupants.

How can dirt and abrasive particles affect seat belt webbing, and what steps should be taken to maintain it on BMW X5?

Dirt and other abrasive particles can damage seat belt webbing, so it's important to clean them using a mild soap solution. Additionally, regularly inspect the condition of the belt webbing and the function of the retractor mechanisms.

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1221 Seat Belts found

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BMW Front Left Seat Belt
Part Number: 72111900527
$175.77 MSRP: $198.95
You Save: $23.18 (12%)
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Product Specifications
- Other Name: Safety Belt Front Left
- Replaces: 72-11-1-906-171
Fits the following BMW Models:
- 320i | 1977-1983 | Sedan(E21)
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BMW Front Left Upper Seat Belt
Part Number: 72117272475
$234.70 MSRP: $295.50
You Save: $60.80 (21%)
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Product Specifications
- Other Name: Upper Belt Front Left; Lap & Shoulder Belt, Seat Belt Assembly
- Position: Driver Side
Fits the following BMW Models:
- 320i | 2013-2018 | Sedan(F30)
- 320i xDrive | 2013-2018 | Sedan(F30)
- 328d | 2014-2018 | Sedan(F30)
- 328d xDrive | 2014-2018 | Sedan(F30), Wagon(F31)
- 328i | 2012-2016 | N20 Engine(F30), N26 Engine(F30), Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
- 328i GT | 2013-2015 | F34
- 328i GT xDrive | 2014-2016 | N20 Engine(F34), N26 Engine(F34)
- 328i xDrive | 2013-2016 | Sedan N20 Engine(F30), Sedan N26 Engine(F30), Sedan(F30), Wagon(F31)
- 330e | 2016-2018 | Sedan(F30)
- 330i | 2017-2018 | Sedan(F30)
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BMW Front Left Upper Seat Belt
Part Number: 72117469953
$497.23 MSRP: $631.46
You Save: $134.23 (22%)
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Product Specifications
- Other Name: Upper Belt Front Left; Lap & Shoulder Belt, Seat Belt Assembly
- Position: Driver Side
Fits the following BMW Models:
- X3 | 2018-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
- X3 M | 2020-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F97
- X4 | 2019-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G02), xDrive30i(G02)
- X4 M | 2020-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F98
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BMW Front Upper Right Seat Belt
Part Number: 72117284488
$224.89 MSRP: $280.75
You Save: $55.86 (20%)
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Product Specifications
- Other Name: Upper Belt, Front Right; Belt & Retractor, Lap & Shoulder Belt
- Position: Passenger Side
Fits the following BMW Models:
- M2 | 2016-2018 | Coupe(F87)
- M235i | 2014-2016 | Coupe(F22)
- M235i xDrive | 2015-2016 | Coupe(F22)
- M240i | 2017-2020 | Coupe(F22)
- M240i xDrive | 2017-2020 | Coupe(F22)
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BMW Rear Left Lower Seat Belt
Part Number: 72117475017
$79.44 MSRP: $93.17
You Save: $13.73 (15%)
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Product Specifications
- Other Name: Lower Belt, Rear Left; Latch, Outer Buckle
- Position: Driver Side
Fits the following BMW Models:
- 530e | 2018-2023 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), Sedan(G30)
- 530e xDrive | 2018-2023 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), Sedan(G30)
- 530i | 2017-2023 | 4 Cyl 2.0 L GAS, Sedan(G30)
- 530i xDrive | 2017-2023 | 4 Cyl 2.0 L GAS, Sedan(G30)
- 540d xDrive | 2018 | Sedan(G30)
- 540i | 2017-2023 | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G30)
- 540i xDrive | 2017-2023 | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G30)
- M5 | 2018-2023 | 8 Cyl 4.4 L GAS, Sedan(F90)
- M550i xDrive | 2018-2023 | 8 Cyl 4.4 L GAS, Sedan(G30)
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BMW Outer Rear Right Seat Belt Assembly
Part Number: 72117497784
$191.40 MSRP: $238.94
You Save: $47.54 (20%)
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Product Specifications
- Other Name: Upper Belt Right; Lap & Shoulder Belt, Outer Belt Assembly
- Position: Passenger Side
Fits the following BMW Models:
- X3 | 2018-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
- X3 M | 2020-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F97
- X4 | 2019-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G02), xDrive30i(G02)
- X4 M | 2020-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F98
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BMW Upper Left Seat Belt
Part Number: 72117497783
$191.40 MSRP: $238.94
You Save: $47.54 (20%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Upper Belt Left; Lap & Shoulder Belt, Outer Belt Assembly
- Position: Driver Side
Fits the following BMW Models:
- X3 | 2018-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
- X3 M | 2020-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F97
- X4 | 2019-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G02), xDrive30i(G02)
- X4 M | 2020-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F98
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BMW Front Upper Right Seat Belt
Part Number: 72117469962
$497.23 MSRP: $631.46
You Save: $134.23 (22%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Upper Belt, Front Right; Lap & Shoulder Belt, Seat Belt Assembly
- Position: Passenger Side
Fits the following BMW Models:
- X3 | 2018-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
- X3 M | 2020-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F97
- X4 | 2019-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G02), xDrive30i(G02)
- X4 M | 2020-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F98
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BMW Front Right Seat Belt
Part Number: 72111854512
$248.35 MSRP: $283.51
You Save: $35.16 (13%)
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Product Specifications
- Other Name: Safety Belt Front Right
- Replaces: 72-11-1-900-512, 72-11-1-900-526, 72-11-1-868-902, 72-11-1-900-514
Fits the following BMW Models:
- 320i | 1977-1983 | Sedan(E21)
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BMW Front Upper Right Seat Belt
Part Number: 72117374390
$624.25 MSRP: $792.76
You Save: $168.51 (22%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Upper Seat Belt Rema, Front Right; Lap & Shoulder Belt, Seat Belt Assembly
- Position: Passenger Side
Fits the following BMW Models:
- 640i | 2012-2018 | Convertible(F12), Coupe(F13)
- 640i Gran Coupe | 2013-2019 | F06
- 640i xDrive | 2014-2018 | Convertible(F12), Coupe(F13)
- 640i xDrive Gran Coupe | 2014-2019 | F06
- 650i | 2012-2018 | Convertible(F12), Coupe(F13)
- 650i Gran Coupe | 2013-2019 | F06
- 650i xDrive | 2012-2018 | Convertible(F12), Coupe(F13)
- 650i xDrive Gran Coupe | 2013-2019 | F06
- Alpina B6 xDrive Gran Coupe | 2015-2019 | F06
- M6 | 2012-2019 | Convertible(F12), Coupe(F13), Gran Coupe(F06)
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BMW UPPER BELT STRAP REMA ON FRO
Part Number: 72119460973
$502.29 MSRP: $637.88
You Save: $135.59 (22%)
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Product Specifications
- Other Name: Lap & Shoulder Belt, Seat Belt Assembly
- Position: Driver Side
- Replaces: 72-11-7-496-303
Fits the following BMW Models:
- 330e | 2021-2024 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- 330e xDrive | 2021-2024 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- 330i | 2019-2025 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G20)
- 330i xDrive | 2019-2025 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G20)
- 430i Gran Coupe | 2022-2025 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- 430i xDrive Gran Coupe | 2023-2025 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- i4 | 2022-2025 | BATTERY EV (EV/BEV)
- M3 | 2021-2024 | 6 Cyl 3.0 L GAS
- M340i | 2020-2025 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G20)
- M340i xDrive | 2020-2025 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G20)
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BMW Front Upper Left Seat Belt
Part Number: 72117374387
$624.25 MSRP: $792.76
You Save: $168.51 (22%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Upper Seat Belt Rema, Front Left; Lap & Shoulder Belt, Seat Belt Assembly
- Position: Driver Side
Fits the following BMW Models:
- 640i | 2012-2018 | Convertible(F12), Coupe(F13)
- 640i Gran Coupe | 2013-2019 | F06
- 640i xDrive | 2014-2018 | Convertible(F12), Coupe(F13)
- 640i xDrive Gran Coupe | 2014-2019 | F06
- 650i | 2012-2018 | Convertible(F12), Coupe(F13)
- 650i Gran Coupe | 2013-2019 | F06
- 650i xDrive | 2012-2018 | Convertible(F12), Coupe(F13)
- 650i xDrive Gran Coupe | 2013-2019 | F06
- Alpina B6 xDrive Gran Coupe | 2015-2019 | F06
- M6 | 2012-2019 | Convertible(F12), Coupe(F13), Gran Coupe(F06)
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BMW Rear Middle Section Seat Belt Retractor Black
Part Number: 72119163245
$207.13 MSRP: $258.57
You Save: $51.44 (20%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Upper Belt Rear; Lap & Shoulder Belt, Outer Belt Assembly
Fits the following BMW Models:
- 528i | 2010-2016 | Sedan(F10)
- 528i xDrive | 2012-2016 | Sedan(F10)
- 535d | 2014-2016 | Sedan(F10)
- 535d xDrive | 2014-2016 | Sedan(F10)
- 535i | 2010-2016 | Sedan(F10)
- 535i xDrive | 2011-2016 | Sedan(F10)
- 550i | 2010-2016 | Sedan(F10)
- 550i xDrive | 2011-2016 | Sedan(F10)
- 740i | 2011-2015 | Sedan(F01)
- 740Ld xDrive | 2015 | Sedan(F02)
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BMW Upper Seat Belt Rema 1St Sea
Part Number: 72117497861
$430.88 MSRP: $542.50
You Save: $111.62 (21%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lap & Shoulder Belt, Seat Belt Assembly
- Position: Driver Side
Fits the following BMW Models:
- X5 | 2019-2025 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV), 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV), M50i(G05), xDrive40i(G05), xDrive50i(G05)
- X5 M | 2021-2025 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV), 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV)
- X6 | 2020-2025 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV), M50i(G06), sDrive40i(G06), xDrive40i(G06)
- X6 M | 2021-2025 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV)
- X7 | 2019-2025 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV), M50i(G07), xDrive40i(G07), xDrive50i(G07)
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BMW Rear Left Lower Seat Belt
Part Number: 72117414287
$69.88 MSRP: $81.96
You Save: $12.08 (15%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lower Belt, Rear Left; Buckle, Latch
- Position: Driver Side
Fits the following BMW Models:
- X3 | 2018-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
- X3 M | 2020-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F97
- X4 | 2019-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G02), xDrive30i(G02)
- X4 M | 2020-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F98
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BMW Front Upper Right Seat Belt
Part Number: 72117469960
$497.23 MSRP: $631.46
You Save: $134.23 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Upper Belt, Front Right; Lap & Shoulder Belt, Seat Belt Assembly
- Position: Passenger Side
Fits the following BMW Models:
- X3 | 2018-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
- X3 M | 2021-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
- X4 | 2019-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G02), xDrive30i(G02)
- X4 M | 2021-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
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BMW Rear Outer Upper Seat Belt
Part Number: 72117259391
$157.43 MSRP: $196.53
You Save: $39.10 (20%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Upper Strap, Rear Outer
Fits the following BMW Models:
- 228i | 2014-2016 | Coupe N20 Engine(F22), Coupe N26 Engine(F22), N20 Engine(F22), N26 Engine(F22)
- 228i xDrive | 2015-2016 | Coupe N20 Engine(F22), Coupe N26 Engine(F22)
- 230i | 2017-2021 | 4 Cyl 2.0 L GAS, Coupe(F22)
- 230i xDrive | 2017-2021 | 4 Cyl 2.0 L GAS, Coupe(F22)
- 428i | 2014-2016 | Coupe N20 Engine(F32), Coupe N26 Engine(F32)
- 428i Gran Coupe | 2015-2016 | N20 Engine(F36), N26 Engine(F36)
- 428i xDrive | 2014-2016 | Coupe N20 Engine(F32), Coupe N26 Engine(F32)
- 428i xDrive Gran Coupe | 2015-2016 | N20 Engine(F36), N26 Engine(F36)
- 430i | 2017-2020 | Coupe(F32)
- 430i Gran Coupe | 2017-2020 | F36
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BMW Upper Belt Front Left
Part Number: 72117496293
$273.83 MSRP: $344.76
You Save: $70.93 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lap & Shoulder Belt
Fits the following BMW Models:
- 330e | 2021-2024 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- 330e xDrive | 2021-2024 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- 330i | 2019-2024 | 4 Cyl 2.0 L GAS, Sedan(G20)
- 330i xDrive | 2019-2024 | 4 Cyl 2.0 L GAS, Sedan(G20)
- 430i Gran Coupe | 2022-2024 | 4 Cyl 2.0 L GAS
- M340i | 2020-2024 | 6 Cyl 3.0 L GAS, Sedan(G20)
- M340i xDrive | 2020-2024 | 6 Cyl 3.0 L GAS, Sedan(G20)
- M440i Gran Coupe | 2023-2024 | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
- M440i xDrive Gran Coupe | 2022-2024 | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
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BMW Front Left Seat Belt
Part Number: 72111830695
$325.33 MSRP: $371.39
You Save: $46.06 (13%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Safety Belt Front Left
- Replaces: 72-11-1-830-667
Fits the following BMW Models:
- 1602 | 1967-1971
- 2002 | 1968-1976
- 2002tii | 1971-1974
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BMW Front Left Upper Seat Belt
Part Number: 72118076523
$234.14 MSRP: $294.79
You Save: $60.65 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Upper Belt Front Left; Lap & Shoulder Belt, Seat Belt Assembly
- Position: Driver Side
Fits the following BMW Models:
- X1 | 2016-2022 | 4 Cyl 2.0 L GAS, sDrive28i(F48), xDrive28i(F48)
- X2 | 2018-2023 | 4 Cyl 2.0 L GAS, M35i(F39), sDrive28i(F39), xDrive28i(F39)

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BMW Seat Belt

Keeping the smooth operation of a BMW vehicle relies on the condition of the Seat Belt. A broken BMW Seat Belt can lead to big performance issues and even a complete vehicle breakdown. To prevent such problems, you could regularly maintain your car and replace your parts. At BMWPartsDeal, we offer high-quality BMW Seat Belt, all designed to keep your vehicle running at its best. Choose BMWPartsDeal for your auto parts needs, you will get your vehicle back to great performance, and save a lot by avoiding costly future repair jobs.

BMW Seat Belt Parts Questions & Experts Answers

Front Upper Left Seat Belt
72113448357
Q: What is the function of the pyrotechnic seat belt tensioner on the BMW X3?
A:
The pyrotechnic seat belt tensioner is basically a device that sees to it that there is no much belt slack on the pelvic and shoulder belts during an impact. It is positioned at the driver's side as well as the passenger side. Used in conjunction with the mechanical force limiter in the inertia reel, it substantially lightens the chest load for the seat occupants.
Rear Left Lower Seat Belt
72117070185
Q: How can dirt and abrasive particles affect seat belt webbing, and what steps should be taken to maintain it on BMW X5?
A:
Dirt and other abrasive particles can damage seat belt webbing, so it's important to clean them using a mild soap solution. Additionally, regularly inspect the condition of the belt webbing and the function of the retractor mechanisms.

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