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BrandDELPHI
MPNLW30989
OE refs3
SKU0089-LW30989
GTIN / EAN5012759826744

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Details

SpecificationValue
BrandDELPHI
MPNlw30989
CategoryBrake Cylinder
Brake SystemLucas
Piston Diameter [mm]20.6 mm

OE numbers (3)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 3343437. The red ring marks where this part installs on the vehicle.

51 Wheel brake — Subgroups of category: "Wheel brake" › Rear wheel brake drum brake
51 Wheel brake · Subgroups of category: "Wheel brake" › Rear wheel brake drum brakePosition 4

About this product

DELPHI Brake Cylinder (LW30989) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Material: 57, Supplementary Article/Supplementary Info: 96, Brake System: Lucas, Piston Diameter [mm]: 20, Plastic mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with FSO, VOLVO vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 020224, 04-0427, 063586, 101-427 and 49 more. Matching these numbers confirms a like-for-like replacement with no loss of function. DELPHI is a recognised supplier of automotive braking components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.

About DELPHI

Delphi Technologies, with roots dating back to 1994 as part of General Motors, is a globally recognised supplier of fuel injection, ignition, and engine management systems. Delphi specialises in diesel injectors, fuel pumps, ignition coils, lambda sensors, and engine management components. As an OE supplier to major manufacturers worldwide, Delphi products are engineered to original factory specifications. With deep expertise in both petrol and diesel fuel systems, Delphi is the professional's choice for precision engine and fuel system components.

Suitable cars

Equivalent products (56)

Show all 56 OE numbers
A.B.S.52878
A.B.S.52878X
AKRON-MALÒ90105
APECBCY1179
ATE-CN020224
ATE-CN24.3220-1113.3
ATE-CN24-3220-1113-3-02
BENDIX212211B
BOSCHWC737
Brake ENGINEERING5003
Brake ENGINEERINGWC1770BE
Brake ENGINEERINGWC5003
BREMBOA 12 219
CAR3834
CIFAM101-427
CIFAM70427
DANAPHWC208RH
FEDERAL MOGULCW1256
FERODOFHW219
FERODOFHY219
FIRST LINEDW428
FIRST LINEFBW1460
fri.tech.CF164
FTER20052A1
GIRLING5005118
HITECH528780
KAGER39-4107
KAWEW5003
LPR216394
LPR5003£11.99
METELLI04-0427
METZGER AUTOTEILE101-427
MGAC1441
MINTEXMWC191
MOTAQUIPVWC573
NK804812
NUOVA TECNODELTA3834
OPTIMALRZ-4014
PEX1.20.514
QUINTON HAZELLBWC3442
QUINTON HAZELLRF20008
RHIAG3834
RHIAGNT3834
ROADHOUSE1520.56
SAMKOC16394
ScanTech40.43437
Schaeffler FAGR20052A
Schaeffler FAGR20052A1
TRUSTINGCF164
TRW32660989
TRWBWF119£15.99
UNIPARTGWC1407
VALEO402046
VALEO402047
VILLAR623.5181

Brake Cylinder DELPHI LW30989compatible car models

Car modelsFSO: POLONEZ II, POLONEZ III, POLONEZ III Saloon, POLONEZ Pickup; VOLVO: 440 (445), 460 (464), 480 (482)
Engines1.5; 1.4 i 16V; 1.9 D; 1.6; 1.7
Year of manufacture1986-2005
Manufacturer article number (MPN)LW30989
OE part numbers063586, 3343437, 3343437-4
Compatibility check

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Description and what's included

DELPHI lw30989 Brake Cylinder. Brake System: Lucas. Material: 57. Piston Diameter [mm]: 20,6 mm. Supplementary Article/Supplementary Info: 96

What's included:
  • 1x Brake Cylinder
Shipping, returns, warranty

Free UK delivery on orders over £50.00. Tracked standard shipping.

  • Standard delivery: 4–8 business days
  • Order before 5pm — ships the next working day
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Brake Cylinder compatible with my car?

This Brake Cylinder fits FSO, VOLVO vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this DELPHI Brake Cylinder have?

This DELPHI Brake Cylinder has the following specifications: Material: 57; Supplementary Article/Supplementary Info: 96; Brake System: Lucas; Piston Diameter [mm]: 20,6 mm. Check the full specifications table above for complete details.

What OE part numbers does this Brake Cylinder replace?

This Brake Cylinder replaces OE part numbers: 063586, 3343437, 3343437-4. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Brake Cylinder cost?

This DELPHI Brake Cylinder is available for £15.99. Brake Cylinder prices vary depending on brand, specifications, and vehicle compatibility. DELPHI parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Brake Cylinder?

Regular inspection of your Brake Cylinder is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Brake Cylinder?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Brake Cylinder fitted by a professional mechanic.

Can I use this part as a replacement for OE 063586?

Yes, this DELPHI Brake Cylinder is a direct replacement for OE part number 063586. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

Is the DELPHI LW30989 the same as the DELPHI LW10100?

No, while both are Brake Cylinder parts, they are different products. The DELPHI LW30989 has Material: 57, Supplementary Article/Supplementary Info: 96, Brake System: Lucas. The DELPHI LW10100 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.

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