Womala Fuel Injector Seal O-Ring LR032818 for Land Rover

Product Overview

The Fuel Injector Sealing Washer LR032818 (also referenced as LR032155 and C2S52233) is a Genuine OE-grade sealing component engineered for for Land Rover and for Jaguar V6 and V8 diesel engines. This precision washer seats at the base of the fuel injector where it contacts the cylinder head, forming a combustion seal between the injector body and its bore. It prevents combustion gas leakage past the injector and maintains proper fuel system integrity. LR032818 is the current part number; LR032155 is the superseded reference.

Key Features

• Combustion seal at injector seat – contains combustion pressure at the injector bore

• Prevents gas blow-by and fuel leakage – maintains proper combustion and fuel system sealing

• OE-grade quality – manufactured to original equipment specifications

• Single-use design – must be renewed whenever an injector is removed; an old crushed washer will not reseal properly

• Quantity required – one washer per injector (V6 requires 6; V8 requires 8)

OE Cross-Reference

💡 Supersession Note: LR032818 replaces LR032155. C2S52233 is an additional cross-reference for the same washer.

Vehicle Fitment

Engine details (verify with VIN):

• 2.2L DW12 Diesel

• 3.0L V6 TDV6 / SDV6 Diesel (306DT)

• 4.4L V8 Diesel

⚠️ Important: This sealing washer is specifically for V6 and V8 diesel engines – not for petrol or Ingenium variants. One washer is required per injector; a V6 diesel takes 6 and a V8 diesel takes 8.

Signs of Failure

• Combustion gas leakage – past the injector seat, causing performance loss

• Fuel leakage – around the injector base

• Rough running or misfires – poor combustion seal affecting cylinder pressure

• Black smoke or power loss – incomplete combustion due to leakage

💡 Critical Service Note: This washer is single-use – it deforms under the injector clamping load to seal the seat and cannot reliably reseal once disturbed. Always fit a new washer whenever an injector is removed or replaced.

Critical – Verify Your VIN Before Ordering

Injector sealing washers are VIN‑, engine‑, and position‑specific. Confirm engine type (V6 vs. V8 diesel) and quantity required. Provide your VIN – our team confirms exact compatibility before dispatch. We cannot accept returns for misordered parts without VIN verification.

💡 Installation Tip: Professional installation required – injector removal and proper seating are essential. Clean the injector bore thoroughly before fitting a new washer. Do not reuse old washers. Torque injector clamping bolts to manufacturer specifications.

Technical Specifications

Why Choose Us

Contact us for bulk orders or VIN‑checked quotes.

Specifications subject to change; images for reference only.Aftermarket replacement – not affiliated with Jaguar Land Rover.

Frequently Asked Questions

• Extensive Industry Experience: 13 years specializing in Auto Parts auto parts with precise product matching and technical solutions.
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