Home/All Parts/Bilstein/Bilstein B4 OE Replacement (DampTronic) Suspension Shock Absorber — Rear, for select BMW vehicles (20-238933) (each)

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Free shipping Bilstein B4 OE Replacement (DampTronic) Suspension Shock Absorber — Rear, for select BMW vehicles (20-238933) (each)

Fitment data included Warranty backed Tracked delivery

Product Details

The Bilstein B4 OE Replacement (DampTronic) shock absorber fits the rear of select BMW vehicles, including the 440i, ActiveHybrid 3 and 328i. Built around a 46mm monotube design, it replaces the factory electronically adjustable damper and keeps the original ride quality.

Part number: 20-238933

Bilstein shock absorber.

Bilstein B4 OE Replacement (DampTronic) dampers are direct OE replacements for the electronically adjustable dampers found on many European brand vehicles. Bilstein B4 OE Replacement (DampTronic) dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.

Shocks are matched to a ride height range — confirm the lift height on the vehicle before ordering.

Use the vehicle selector to confirm your exact year and configuration.

Confirm this fits your vehicle. Use the “Check Fit” selector, or see the Vehicle Compatibility list below for the years, makes and models listed.

Bilstein

Bilstein B4 OE Replacement (DampTronic) Suspension Shock Absorber — Rear, for select BMW vehicles (20-238933) (each)

Name: Bilstein B4 OE Replacement (DampTronic) Suspension Shock Absorber — Rear, for select BMW vehicles (20-238933) (each)
Brand: Bilstein
SKU: BIL20-238933
Price: 568.97 CAD
Availability: BackOrder

Professional installation recommended. This part affects how your vehicle handles, steers or carries load. Have it installed by a qualified technician, torqued to the manufacturer's specification, and have the alignment checked afterwards where the manufacturer calls for it.

Part #: 20-238933 Special order

$568.97

Price in CAD. Taxes & shipping calculated at checkout.

Canadian company Prices in CAD No duty, brokerage or extra fees at your door

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Check it fits your vehicle

See all vehicles it fits

Fitment is based on factory specifications. If your vehicle comes in several versions (cab size, bed length, engine or trim), check the product details or send us your VIN and we'll confirm the fit before you order.

Modified vehicle? If your vehicle has aftermarket parts such as a lift or leveling kit, larger tires, or aftermarket bumpers or flares, we can't guarantee fit. Contact us and we'll help where we can.

›Finish: Black Paint
›Internal design: Monotube
›Series: B4 OE Replacement (DampTronic)
›Lower mount type: Eye 12.1mm

Free shipping to Canada · Special order: usually a few weeks, and it can be faster. Message us for an estimate on this part. We confirm your delivery date within 2 business days, and you can cancel at no charge if it doesn't suit you. Not returnable once ordered. Newfoundland and Labrador, Yukon, the Northwest Territories and Nunavut: $19.95. Estimate, not a guarantee — if an order will take longer we contact you before taking payment.

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Tracked shipping across CanadaSpecial order · Delivered across Canada · Rate shown at checkout · Shipping details · Shipping and returns

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Fits these vehicles

2017–2020 BMW 440i Base2013–2015 BMW ActiveHybrid 3 Base2012–2016 BMW 328i Base2014–2018 BMW 328d Base2017–2019 BMW 440i Gran Coupe Base2017–2020 BMW 430i xDrive Base2015–2016 BMW 428i Gran Coupe Base2017–2021 BMW 230i xDrive Base

Fitment data is provided as a guide — please verify before purchase.

Vehicle fitment

Verified fitment (manufacturer data)

Years	Make	Model	Cab / bed	Trim
2017–2020	BMW	440i		Base
2013–2015	BMW	ActiveHybrid 3		Base
2012–2013	BMW	328i	Sedan	Base
2014–2016	BMW	328i		Base
2014–2018	BMW	328d		Base
2017–2019	BMW	440i Gran Coupe		Base
2017–2020	BMW	430i xDrive		Base
2015–2016	BMW	428i Gran Coupe		Base
2017–2021	BMW	230i xDrive		Base
2017–2021	BMW	M240i		Base
2014–2016	BMW	435i		Base
2014–2018	BMW	328d xDrive		Base
2017–2020	BMW	430i		Base
2017–2021	BMW	M240i xDrive		Base
2014–2016	BMW	435i xDrive		Base
2015–2016	BMW	435i xDrive Gran Coupe		Base
2017–2019	BMW	330i GT xDrive		Base
2017–2018	BMW	330i xDrive		Base
2019	BMW	330i xDrive	Wagon	Base
2014–2016	BMW	335i GT xDrive		Base
2012–2013	BMW	335i	Sedan	Base
2014–2015	BMW	335i		Base
2016–2018	BMW	340i xDrive		Base
2014–2016	BMW	M235i		Base
2014–2016	BMW	428i xDrive		Base
2014–2016	BMW	328i GT xDrive		Base
2017–2019	BMW	340i GT xDrive		Base
2017–2020	BMW	440i xDrive		Base
2015–2016	BMW	435i Gran Coupe		Base
2017–2021	BMW	230i		Base
2015–2016	BMW	428i xDrive Gran Coupe		Base
2017–2019	BMW	440i xDrive Gran Coupe		Base
2013	BMW	335i xDrive	Sedan	Base
2014–2015	BMW	335i xDrive		Base
2014–2016	BMW	228i		Base
2013	BMW	328i xDrive	Sedan	Base
2014–2016	BMW	328i xDrive		Base
2016–2018	BMW	340i		Base
2017–2019	BMW	430i Gran Coupe		Base
2015–2016	BMW	228i xDrive		Base
2014–2016	BMW	428i		Base
2015–2016	BMW	M235i xDrive		Base
2017–2019	BMW	430i xDrive Gran Coupe		Base
2017–2018	BMW	330i		Base

Check fitment before you order. We publish fitment from manufacturer and industry data and take care with it, but fit can depend on trim, cab and bed configuration, factory options and any modifications already on your vehicle. If you are unsure, contact us before ordering — and if fitment we published turns out to be wrong, we cover the return.

Specifications

Manufacturer data for this part — all visible, no tabs to dig through.

Brand	Bilstein
Part number	20-238933
Finish	Black Paint
Shipping carton	26.8 × 6.1 × 6.1 in (68 × 15 × 15 cm)
Shipping weight	4.1 kg (9.06 lb)
Internal design	Monotube

Series	B4 OE Replacement (DampTronic)
Lower mount type	Eye 12.1mm
Boot included	No
Spring seat included	No
Category	Suspension & Lift

$568.97special order · delivered across Canada

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Quick shipping and very smooth transaction and I will certainly be checking here for future needs

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Bilstein B4 OE Replacement (DampTronic) Suspension Shock Absorber — Rear, for select BMW vehicles (20-238933) (each)

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