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CP247
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BrandDELPHI
MPNLW30646
OE refs1
SKU0089-LW30646
GTIN / EAN5012759826720

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Details

SpecificationValue
BrandDELPHI
MPNlw30646
CategoryBrake Cylinder
Brake SystemLucas
Piston Diameter [mm]22.2 mm

OE numbers (1)

Search by this OE number to find compatible parts

About this product

Sourced from DELPHI, this brake cylinder (LW30646) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Supplementary Article/Supplementary Info: 96, Brake System: Lucas, Piston Diameter [mm]: 22, Aluminium mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit LAND ROVER models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 04-0421, 101-421, 1.22.627, 1522.67 and 30 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 (36)

Show all 36 OE numbers
AKRON-MALÒ89731
APECBCY1395
Brake ENGINEERING5304
Brake ENGINEERINGWC1852BE
Brake ENGINEERINGWC5304
BREMBOA 12 445
CIFAM101-421
CIFAM70421
DANAPHWC205LH
FEDERAL MOGULCW1252
FERODOFHW4367
FIRST LINEDW790
FIRST LINEFBW1174
fri.tech.CF485
KAGER39-4234
KAWEW5304
LPR204529
LPR5304£17.99
MAGNETI MARELLI360219230304
MAGNETI MARELLI360219230305
METELLI04-0421
MGAC1428
MINTEXMWC201
MOTAQUIPVWC697
NUOVA TECNODELTA4077
NUOVA TECNODELTA4078
PEX1.22.627
QUINTON HAZELLBWC3445
ROADHOUSE1522.67
SAMKOC04529
TEXTARRTC3168
TRUSTINGCF485
TRW68660646
TRWBWH247£29.99
UNIPARTGWC1545
VILLAR623.5258

Brake Cylinder DELPHI LW30646compatible car models

Car modelsLAND ROVER: 110/127 (LDH), 90 I (LDV), DEFENDER Cabrio (L316), DEFENDER Pick Up (L316), DEFENDER Station Wagon (L316, L315)
Engines2.5 TD 4x4; 2.3 4x4; 2.5 Td5 4x4 (L316); 2.5 4x4
Year of manufacture1983-2017
Manufacturer article number (MPN)LW30646
OE part numbersRTC3168
Compatibility check

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Description and what's included

DELPHI lw30646 Brake Cylinder. Brake System: Lucas. Piston Diameter [mm]: 22,2 mm. Supplementary Article/Supplementary Info: 96

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

Free UK delivery on orders over £99.00. Tracked standard shipping.

  • Standard delivery: 5–9 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 LAND ROVER 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: Supplementary Article/Supplementary Info: 96; Brake System: Lucas; Piston Diameter [mm]: 22,2 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: RTC3168. 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 £17.99. 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 RTC3168?

Yes, this DELPHI Brake Cylinder is a direct replacement for OE part number RTC3168. 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 LW30646 the same as the DELPHI LW10100?

No, while both are Brake Cylinder parts, they are different products. The DELPHI LW30646 has Supplementary Article/Supplementary Info: 96, Brake System: Lucas, Piston Diameter [mm]: 22,2 mm. 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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