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4677857 - Cylinder Head Bolt – M10 x 175mm Engine Part Land Rover Range Rover Discovery, Range Rover, Range Rover Sport

4677857 - Cylinder Head Bolt – M10 x 175mm

- €3,90
€3,90
€3,90 - €3,90
€3,90
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OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand PR2 Allmakes OE
Cylinder Head Bolt - M10 x 175mm bolt clamping the cylinder head to the block on the AJ-series V8 petrol engine.

A torque-to-yield fastener; twenty are fitted per engine. Cylinder head bolts are single-use and should be renewed whenever the head is removed.
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Fitment Notes Cylinder head bolt — M10 x 175mm.
DISCOVERY 3 2005-2009 — 4.4 V8 AJ Petrol EFI (220KW)
DISCOVERY 4 2010-2016 — 5.0L NA V8 AJ133 Petrol, from (V)AA000001
RANGE ROVER L322 2002-2012 — 4.4 V8 AJ Petrol EFI (220KW); 4.2 V8 Supercharged; 5.0L NA + SC V8 AJ133 from (V)AA000001
RANGE ROVER SPORT L320 2005-2013 — 4.4 V8 AJ Petrol EFI (220KW); 4.2 V8 Supercharged; 5.0L NA + SC V8 AJ133 from (V)AA000001
Alternative Codes
46778571323255

In stock 40 units
40 · Gouda 0 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the Cylinder Head Bolt for?
The Cylinder Head Bolt is an M10 x 175mm bolt that clamps the cylinder head to the block on the AJ-series V8 petrol engine. It's a torque-to-yield fastener, so it stretches slightly when tightened to hold the head and gasket under correct clamping load.
Can cylinder head bolts be reused?
No, these cylinder head bolts are single-use and should be renewed whenever the head is removed. Torque-to-yield bolts stretch when tightened, so a reused bolt can fail to hold the correct clamping load and risks a head gasket leak. Always fit new bolts on reassembly.
How many Cylinder Head Bolts do I need?
You'll typically need a full set, which is around twenty bolts per V8 engine. Because they're single-use, order enough to replace every head bolt rather than reusing any. Torque them to the workshop manual specification and sequence when refitting the head.
Which V8 Land Rovers use this head bolt?
This M10 x 175mm Cylinder Head Bolt fits the Discovery 3 and 4, Range Rover L322 and Range Rover Sport L320 with the AJ V8 petrol engines, including the 5.0L AJ133 from VIN AA000001. Confirm your engine and VIN before ordering.

Alternative & Related Options

Same part, different brands or quality grades. Click any option to view full details.

1 option
4677857LR - Cylinder Head Bolt – M10 x 175mm
Genuine 4677857LR - Cylinder Head Bolt – M10 x 175mm
Stock 0
€9,20 excl. VAT
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