2010-2013 Land Rover Discovery 3.0L 3rd Row Passenger Seat Belt 4H22-N611B68-ABW

#20

Genuine Land Rover Discovery 4 L319 3rd Row Rear Left N/S Seat Belt – 4H22-N611B68-ABW – 2010-2013

Genuine Land Rover/JLR used third-row rear left seat belt and inertia reel/retractor assembly, suitable for selected Land Rover Discovery 4 L319 7-seat models.

This seat belt is fitted to the third-row / rearmost left-hand passenger seating position. On a UK right-hand-drive Discovery 4 this corresponds to the N/S / nearside / passenger-side third-row seat.

Part Number: 4H22-N611B68-ABW

Alternative Number Format: 4H22N611B68ABW

Related OE References: LR009310 / LR016454 / EVL501220PMA – verify against VIN/original belt before interchange

Part Type: Seat Belt / Inertia Reel / Retractor Assembly

Position: Third Row / Rearmost Seating Area

Vehicle Side: Left / LH / N/S – Passenger Side on UK RHD vehicles

Application: 7-Seat Vehicle / Third-Row Passenger Restraint

Vehicle Platform: Discovery 4 L319

Manufacturer: Land Rover / JLR

Condition: Used Genuine Land Rover Safety Component

COMPATIBILITY

Land Rover Discovery 4 – L319 / LR4

Directly documented applications include:

• Discovery 4 / LR4 – 2010-2016

• 2010-2013 directly within your stated application range

• Third-row / rearmost seat

• Left-hand side

• UK RHD: N/S / passenger side

• 7-seat vehicles

• 3.0 TD / TDV6 306DT application directly documented

• Petrol applications also documented in other markets

The exact engineering number:

4H22-N611B68-ABW

is documented on a Land Rover Discovery IV L319 3.0 TD with:

Engine: 3.0 Diesel

Engine Code: 306DT

Capacity: 2993cc

Power: 180 kW / 245 HP

This provides strong direct fitment evidence for the 3.0-litre Discovery 4 L319. (eBay)

ADDITIONAL DISCOVERY 3 COMPATIBILITY

The same 4H22N611B68ABW third-row seat belt is also documented for selected:

Land Rover Discovery 3 / LR3 – L319

• Approximately 2007-2009

• 7-seat applications

• Third-row seating

• Left-hand rear/rearmost position

Cross-reference data identifies the same assembly family across:

Discovery 3 / LR3 – 2007-2009

Discovery 4 / LR4 – 2010-2016

However, vehicle specification, belt colour, mounting arrangement and OE revision should still be checked before ordering. (Wolf Auto Parts)

IMPORTANT POSITION INFORMATION

This part is for the:

THIRD ROW

REARMOST SEATING POSITION

LEFT-HAND SIDE

For a UK right-hand-drive Discovery 4:

LH = Left Hand

N/S = Nearside

Passenger Side

Therefore the best description for this part is:

Discovery 4 3rd Row Rear Left N/S Passenger Seat Belt

It should not be confused with the second-row rear seat belt, even though both components may be described simply as “rear seat belts” by dismantlers and parts databases.

TECHNICAL INFORMATION

The 4H22-N611B68-ABW assembly is an original Land Rover three-point passenger restraint designed around the geometry of the Discovery’s folding third-row seating system.

Its functions include:

• Providing occupant restraint for the third-row passenger

• Allowing normal extension of the belt during use

• Automatically retracting excess webbing

• Maintaining correct belt positioning

• Locking the belt during sudden deceleration

• Locking under rapid belt extension

• Working with the corresponding third-row seat belt buckle

• Using the factory Land Rover body mounting points

• Maintaining the intended restraint geometry around the third-row passenger

The belt and retractor are designed specifically for their mounting position and should not be substituted with a belt intended for another seating position.

THIRD-ROW RESTRAINT SYSTEM INFORMATION

The Discovery 4’s optional/standard 7-seat configuration uses dedicated restraint components for the two folding third-row seats.

The system can include:

• Left third-row seat belt/retractor

• Right third-row seat belt/retractor

• Third-row belt buckles

• Upper belt guides

• Body mounting points

• Lower anchor points

• Folding third-row seats

• Associated interior trim

Because of the different mounting geometry, a second-row seat belt should not be substituted for a third-row belt.

INERTIA REEL OPERATION

During normal passenger movement, the inertia reel allows the webbing to extend and retract smoothly.

During rapid deceleration or sudden belt movement, the internal locking mechanism restricts further webbing extension.

This allows the belt to help restrain the occupant during:

• Emergency braking

• Sudden vehicle movement

• Rapid deceleration

• Collision

The retractor should operate smoothly and reliably before installation.

COMMON SYMPTOMS / REASONS FOR REPLACEMENT

Replacement may be required due to:

• Seat belt failing to retract

• Slow retraction

• Belt remaining loose after use

• Inertia reel permanently locked

• Belt will not extend

• Intermittent jamming

• Frayed webbing

• Cut or damaged webbing

• Damaged belt guide

• Damaged retractor mechanism

• Bent mounting bracket

• Corrosion

• Water contamination

• Accident damage

• Damage during interior or trim removal

Third-row belts can also become damaged or trapped when rear seats and luggage-area trim are repeatedly folded or removed.

IMPORTANT SAFETY / DIAGNOSTIC INFORMATION

Seat belts are safety-critical restraint components.

Before installation, inspect the complete assembly carefully for:

• Frayed webbing

• Cuts or tears

• Heat/burn damage

• Chemical contamination

• Excessive staining

• Damaged stitching

• Retractor operation

• Locking operation

• Mounting brackets

• Mounting holes

• Belt guides

• Buckle tongue

• Corrosion

• Evidence of accident loading

The belt should extend smoothly, retract correctly and lock appropriately when subjected to sudden movement.

ACCIDENT / RESTRAINT INFORMATION

A seat belt that has experienced significant collision loading can suffer internal damage that is not immediately visible.

A restraint assembly known to have been subjected to a significant collision should not simply be reused based on appearance alone.

Follow Land Rover’s repair requirements regarding replacement of restraint components following an accident.

PART NUMBER INFORMATION

Primary engineering number:

4H22-N611B68-ABW

Alternative formatting:

4H22N611B68ABW

Cross-reference data for this third-row left-hand retractor also includes:

EVL501220PMA

LR009310

LR016454

These references are documented within the same third-row seat-belt application family. (Wolf Auto Parts)

Because JLR part numbers can be superseded or specification-dependent, the physical assembly and vehicle VIN should still be checked before treating every number as universally interchangeable.

LEFT / RIGHT IDENTIFICATION

For this exact engineering number, multiple direct used-part records identify:

4H22-N611B68-ABW = LEFT REAR / THIRD ROW

This is important because some dismantler databases incorrectly describe the same number simply as “rear right”. For example, one Global Parts record labels it rear right, while dedicated LR3/LR4 third-row fitment data and direct Discovery IV 3.0 TD donor records identify it as left rear. (GlobalParts)

For your UK listing I recommend:

N/S / Passenger Side / Left

rather than O/S/right.

3.0 DIESEL APPLICATION

The exact 4H22N611B68ABW number is documented on the:

Land Rover Discovery IV L319

3.0 TD / TDV6

2993cc

306DT engine

180 kW / 245 HP

The seat belt itself is not engine-specific.

Engine information is useful for identifying the donor vehicle, but compatibility is primarily determined by:

• Seating configuration

• Third-row position

• Vehicle production date

• Belt specification

• Engineering/OE number

• Mounting arrangement

INSTALLATION

Installation should be carried out according to the appropriate Land Rover workshop procedure.

During installation:

• Confirm this is the third-row LH/N/S belt

• Compare it directly with the original assembly

• Inspect the complete webbing

• Check retractor operation

• Inspect mounting brackets

• Confirm mounting-hole positions

• Ensure the webbing is not twisted

• Secure all restraint-system fasteners correctly

• Tighten fasteners to Land Rover specifications

• Check smooth belt extension

• Check complete retraction

• Confirm inertia-reel locking operation

• Check correct engagement with the buckle

• Refit surrounding luggage-area/interior trim correctly

Because this is a safety-critical component, correct installation is essential.

PROGRAMMING / CODING

Programming Required: No

Coding Required: No

The third-row seat belt/retractor is a mechanical restraint assembly and does not normally require programming or coding after installation.

Any existing SRS or restraint-system warning should still be professionally diagnosed rather than assuming the seat belt itself is responsible.

IMPORTANT COMPATIBILITY NOTE

Before ordering, please compare:

4H22-N611B68-ABW

4H22N611B68ABW

Also check:

• Third-row / rearmost seating position

• Left / LH / N/S side

• 7-seat vehicle configuration

• Vehicle model

• Vehicle production year

• Original engineering number

• OE number where visible

• Webbing colour

• Belt length and routing

• Retractor design

• Mounting brackets

• Mounting-hole positions

• Buckle tongue design

• Listing photographs

Do not rely solely on “Discovery 4 rear seat belt” when ordering.

The Discovery 4 has separate restraint assemblies for the second and third rows, as well as different left- and right-hand components.

For the safest replacement, match 4H22-N611B68-ABW directly with the original third-row left-hand seat belt assembly.

CONDITION

Used Genuine Land Rover / JLR Safety Component.

Normal cosmetic marks and signs of previous installation may be present.

Please inspect all listing photographs carefully for the exact 4H22-N611B68-ABW identification, webbing condition, inertia reel, mounting brackets, buckle tongue and overall condition.

As this is a safety-critical restraint component, condition and suitability should be confirmed before installation.

Ideal genuine Land Rover replacement third-row rear left N/S passenger-side seat belt and inertia reel assembly for a compatible Discovery 4 L319 7-seat model.