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CP247
Gallery
BrandDELPHI
MPNLP1803
OE refs21
SKU0089-LP1803
GTIN / EAN5012759231531

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Details

SpecificationValue
BrandDELPHI
MPNlp1803
CategoryBrake pad set
Test MarkE9 90R-01825/785
Height 1 [mm]59.2 mm
Height 2 [mm]59.2 mm
Brake SystemContinental
Width 1 [mm]123.5 mm
Width 2 [mm]123.1 mm
Thickness 1 [mm]16.5 mm
Thickness 2 [mm]16.5 mm
FMSI CodeD683-7427

OE numbers (21)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 34212157576. The red ring marks where this part installs on the vehicle.

Set, brake pads, with brake-pad sensor — 3 3' E46 (1997–2005) — Service, brakes
3 3' E46 (1997–2005) · Service, brakesPosition 12

About this product

DELPHI brake pads (LP1803) deliver consistent stopping power through a friction compound engineered for low noise, reduced brake dust, and stable bite across a wide temperature range. The pad compound characteristics — Test Mark: E9 90R-01825/785, Height 1 [mm]: 59, Aluminium mm, Height 2 [mm]: 59, Aluminium mm, Wear Warning Contact: Steel — are selected to balance progressive pedal feel with minimal wear on mating discs. Designed as a direct replacement for BMW, LAND ROVER applications, these pads slot into the original caliper bracket without modification. Cross-references OE part numbers: 0381.20, 05P1231, 07.B315.01, 0 986 494 006 and 112 more. DELPHI brake friction products are validated in independent dynamometer tests and are used by authorised service centres throughout Europe. Brake pads typically need replacing every 25,000–50,000 miles, depending on driving style, vehicle weight, and whether you drive mostly in urban stop-start traffic or on open roads. Watch for squealing or grinding noises when braking, increased stopping distances, a pulsating brake pedal, or a brake warning light on your dashboard — any of these signals that the friction material is worn to its minimum thickness. Brake pad replacement is a moderate DIY job requiring basic hand tools, a jack, and axle stands — allow approximately 1–2 hours per axle for a first-time installer, less if you have experience with caliper removal. When choosing brake pads, look for ECE R90 approval (mandatory for road use in Europe), copper-free formulations for environmental compliance, and a shim or anti-squeal backing plate for quiet operation. Replacing brake pads promptly prevents scoring and heat damage to the more expensive brake discs, saving significantly on repair costs in the long run. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.

Brake pad set buying guide

Why replace this part?

Brake pads are the primary friction component in your braking system. As they wear thin, braking performance deteriorates, increasing stopping distances and putting your safety at risk. Worn pads can also damage brake discs, leading to more expensive repairs.

Signs you need a replacement

  • Squealing or grinding noises when braking
  • increased stopping distances
  • brake pedal vibration or pulsation
  • dashboard warning light
  • visible pad thickness below 3mm
  • pulling to one side when braking

When to replace

Every 30,000–70,000 miles depending on driving conditions, pad material, and vehicle weight. City driving with frequent stops wears pads faster than motorway driving.

Installation difficulty:Moderate — requires basic tools and mechanical knowledge

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 (97)

Show all 97 OE numbers
A.B.S.36715
ACDelcoAC661481D
APECPAD1431
APECPAD956
APECPD3199
APECPD3299
ATE-CN13.0460-7079.2
ATE-CN13-0460-7079-2-02
ATE-CN21282
ATE-CN607079
BARUMBA2167
BENDIX571918
BENDIX571918B
BORG & BECKBBP1844
BOSCHBP176
Brake ENGINEERINGPA971
BREMBO07.B315.01
BREMBOP 06 020
CIFAM822-560-0
COMLINEADB01205
COMLINEADB01547
COMLINECBP01205
COMLINECBP01547
DONPCP1180
FEBI BILSTEIN16549
FERODOFQT1483
FERODOFSL1483
FMSI-VERBAND21282
FMSI-VERBAND21487
FMSI-VERBAND7427-D683
fri.tech.576.0
FTEBL1281A2
FTEBL1329A2
GALFER20367
GIRLING6111192
GIRLING6115272
GIRLING6115302
HP (ZEBRA)2939
HP (ZEBRA)7536
ICER181549£38.99
ICER181552£38.99
JURATEKJCP1483
JURID571918J-AS
KAGER35-0666
LPR05P1231£35.99
MAGNETI MARELLI363702160650
METZGER AUTOTEILE1170121
MGA586
MINTEXMDB2004
MINTEXMDB2534
MINTEXMDB2628
NAPAPBP7346
NECTOFD6957A
NK221518
PAGIDT1117
PAGIDT1120
PAGIDT1563
QUINTON HAZELLBLF1018
QUINTON HAZELLBP1357
REMSA0381.20
REMSA381.20
REMSA381.30
ROADHOUSE2381.20
ROADHOUSE2381.30
ROULUNDS BRAKING813281
SCT - MANNOLSP 271
TEXTAR2148702
TEXTAR21487 172 0 5 T4001
TEXTAR21487 172 0 5 T4147
TEXTAR21487 173 1 5 T4071
TRUSTING576.0
TRWGDB1304
TRWGDB1527£34.99
TRWGDB1530£32.99
UNIPARTGBP1234AF
VAICOV20-8117
VAICOV20-8122
VALEO0 986 494 006
VALEO551752
VALEO597171
VALEO597257
VALEO597323
WOKINGP2813.20
WOKINGP2813.30

Brake pad set DELPHI LP1803compatible car models

Car modelsBMW: 3 Convertible (E46), 3 Coupe (E46), 3 (E46), 3 Touring (E46), 5 (E34), 5 (E39), 5 Touring (E34), 7 (E38), 8 (E31), X3 (E83) (+4 more); LAND ROVER: RANGE ROVER III (L322)
Engines330 Cd; 325 i; 330 d; M5; 725 tds; 840 Ci; 2.0 d; 3.0 d; M; 4.9; 3.0 D 4x4
Year of manufacture1987-2012
Manufacturer article number (MPN)LP1803
OE part numbers3421 1162 862, 3421 1163 324, 3421 1163 326, 3421 1163 833, 3421 1164 581, 3421 1164 582, 34212157576, 34212180421, 34212357231, 3421 3403 241, 3421 6750 160, 3421 6752 632, 3421 6761 240, 3421 6761 247, 3421 6761 248, 3421 6761 250, 3421 6761 251, 34216790071, SFP000120, SFP500210 (+1 more)
Compatibility check

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Description and what's included

DELPHI lp1803 Brake pad set. Brake System: Continental. FMSI Code: D683-7427. Friction Lining Material: 93. Height 1 [mm]: 59,2 mm. Height 2 [mm]: 59,2 mm. Supplementary Article/Info 2: 450. Supplementary Article/Supplementary Info: 50. Test Mark: E9 90R-01825/785

What's included:
  • 1x Set of brake pads (axle set)
  • Wear indicator wire (where applicable)
  • Mounting accessories (where applicable)
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 pad set compatible with my car?

This Brake pad set fits BMW, 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 pad set have?

This DELPHI Brake pad set has the following specifications: Test Mark: E9 90R-01825/785; Height 1 [mm]: 59,2 mm; Height 2 [mm]: 59,2 mm; Wear Warning Contact: 1; Supplementary Article/Supplementary Info: 50; Brake System: Continental. Check the full specifications table above for complete details.

What OE part numbers does this Brake pad set replace?

This Brake pad set replaces OE part numbers: 3421 1162 862, 3421 1163 324, 3421 1163 326, 3421 1163 833, 3421 1164 581, 3421 1164 582, 34212157576, 34212180421 and 13 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Brake pad set cost?

This DELPHI Brake pad set is available for £41.99. Brake pad set 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 pad set?

Common signs include squealing or grinding noises when braking, increased stopping distances, brake pedal vibration, or a dashboard warning light. Most brake pads should be inspected every 20,000 miles and replaced when pad thickness falls below 3mm.

What tools do I need to replace a Brake pad set?

Tools needed: floor jack and axle stands, lug wrench or 19mm socket, brake caliper wind-back tool (or C-clamp), 7mm hex / Torx socket for caliper bolts, brake cleaner spray, copper grease, torque wrench. Difficulty: Moderate DIY. Safety warning: Never compress the caliper piston without checking the brake fluid reservoir level will not overflow; brake fluid is corrosive -- keep it off painted surfaces and skin.

Can I use this part as a replacement for OE 3421 1162 862?

Yes, this DELPHI Brake pad set is a direct replacement for OE part number 3421 1162 862. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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