Victorious · Supercharged Engines · Belts & Pulleys
Supercharged Primary & Secondary Drive Belt for Range Rover, Discovery & Defender
OEM-specification serpentine belt engineered for 3.0L V6 and 5.0L V8 supercharged engines—direct replacement for critical drivetrain components.
LR035543 / LR011327
2010–2026
Supercharged
6DPK / 6PK Ribbed
Engine Parts
12-Month Warranty
Overview
The Range Rover, Range Rover Sport, Discovery 4, and Defender lineup rely on two critical serpentine belts to drive the supercharger, alternator, power steering, and air-conditioning compressor. As these components age, the primary (LR035543) or secondary (LR011327) belt degrades—cracking, fraying, or slipping under load. A failed belt can trigger limp-mode, loss of charging, steering assist, and complete system failure.
This belt set pairs OEM-specification 6-rib polyester construction with genuine tension profiles to match your supercharged engine's demand. Whether you run a 3.0L V6 or 5.0L V8 unit, these belts restore full accessory drive efficiency and eliminate noise, slip, and electrical strain.
Partsmost supplies both primary and secondary options as a single replacement or paired set—perfect for proactive maintenance or emergency repair. Aftermarket equivalent to OEM quality; backed by a 12-month warranty.
What's Included
🔩
Primary Drive Belt
LR035543 – 2355mm circumference
🔩
Secondary Drive Belt
LR011327 – 1444mm circumference
📋
Installation Guide
Component location & torque specs
✓
12-Month Warranty
Covers material defects & premature wear
Product Highlights
- OEM-equivalent polyester 6-rib construction for all supercharged drivetrains
- Precise tension profile eliminates slip and charging system strain
- Dual-option availability: Primary (2355mm) or Secondary (1444mm)
- Direct fit—no modification or custom routing required
- Low-noise operation; engineered for Jaguar Land Rover specifications
- Withstands supercharger boost demands and extreme thermal load
- Factory OE number cross-reference (6PK2355 / 6DPK1444)
- Aftermarket quality with proven long-term reliability
- Quick-change design for workshop or DIY installation
- Backed by expert UK technical support (+44 203 943 9919)
Compatibility Table
| Vehicle Model |
Year Range |
Engine |
Primary (LR035543) |
Secondary (LR011327) |
| Range Rover Vogue |
2013–2020 |
5.0L V8 SC |
— |
Direct Fit |
| Range Rover Vogue |
2013+ |
5.0L V8 SC |
Direct Fit |
Direct Fit |
| Range Rover Sport |
2010–2013 |
5.0L V8 SC |
— |
Direct Fit |
| Range Rover Sport |
2014+ |
5.0L V8 SC / 3.0L V6 SC |
Direct Fit |
Direct Fit |
| Discovery 4 (LR4) |
2009–2016 |
3.0L V6 SC |
— |
Direct Fit |
| Discovery 5 |
2017+ |
3.0L V6 SC |
Direct Fit |
— |
| Defender 110 |
2020+ |
5.0L V8 SC |
Direct Fit |
— |
Note: Belt selection depends on your specific engine variant and model year. Before ordering, confirm your current part number (stamped on the existing belt or listed in your service record).
Installation Notes
Difficulty: Intermediate | Time: 45–90 minutes
-
Disconnect battery – Negative terminal first to prevent accidental starter engagement.
-
Locate serpentine belt diagram – Found on the radiator fan shroud or inner engine cover (note routing before removal).
-
Release belt tension – Use a 15mm or 16mm socket on the automatic tensioner pivot bolt; rotate counterclockwise to relieve load.
-
Remove old belt – Slide off pulleys working from the largest pulley outward (alternator or crankshaft).
-
Inspect pulleys and tensioner – Check for wear grooves, glazing, or bearing noise. Replace if damaged or grinding.
-
Route new belt – Follow the diagram exactly; ensure even seating on all ribs and no twists.
-
Tension the belt – Rotate tensioner counterclockwise until the new belt seats fully. Do not over-tension (causes premature wear and pulley wear).
-
Reconnect battery and start engine. Listen for squealing or chirping; idle for 2 minutes to seat the belt.
⚠ Warning: Never attempt belt removal or routing with the engine warm or running. Always disconnect the battery before working on the supercharger drivetrain. If the automatic tensioner is faulty (belt re-slips after installation), replace it immediately—a worn tensioner will destroy a new belt.
Ready to Restore Supercharger Performance?
Whether your Range Rover, Discovery, or Defender has lost charging efficiency, developed belt noise, or thrown a drivetrain warning—this direct-fit replacement ends the guesswork. Ship worldwide via DHL, FedEx, or UPS. 30-day money-back guarantee. Expert support by phone Mon–Fri 9am–7pm.
Shop Belts & Pulleys
Code: 22GET20 — 20% off any 2 items
⭐ 4.9/5 – 12,300+ verified reviews
🚚 Worldwide shipping via DHL, FedEx, UPS
💬 Expert UK support +44 203 943 9919
✓ 30-day money-back guarantee
Victorious Automotive is not affiliated with Land Rover, Jaguar Land Rover, or Range Rover. Product names and part numbers are used solely for compatibility and identification purposes. LR035543, LR011327, 6PK2355, and 6DPK1444 are OEM reference numbers only. Always verify fitment with your vehicle identification number (VIN) before purchase. This is an aftermarket part equivalent to OEM quality, not a genuine Land Rover component.
