United States
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Number 10 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Cylinder Head Bolt, part number WHT010378. This bolt fastens the cylinder head to the engine block, ensuring proper engine compression and sealing. It is located on the cylinder head assembly. Genuine OEM cylinder head bolts are critical for maintaining the structural integrity and sealing of the engine, preventing combustion gases from escaping and coolant from entering the cylinders.
Catalogue entry: BOLT M8X25 ×2.
Fitted with: 0XW103390 STRAP, 0XW103390A STRAP.
Technical details
- Category
- Engine
- Customs (HS) code
- 73181588
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 3.7 × 1.6 × 1.6 cm
- Shipping weight
- 0.02 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Thread
- M8x25 mm
Equipment codes
- L0R
- T00
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
1 vehicleHex Collared Bolt — locate WHT010378 Volkswagen Cylinder Head Bolt | Genuine OEM in the official exploded view and explore the surrounding assembly.
Standard part (a norm part such as a bolt, nut or clip) — used across many models; the vehicle list shows where this exact number is fitted.
Parts in this assembly23
- 1Cylinder HeadLeft0XW103063D
- 1Cylinder HeadRight0XW103064F
- 2Seal 0XW103383A
- 2Seal 0XW103383B
- 2Seal 0XW103383C
- 2Seal 0XW103383D
- 4Bolt WHT011310
- 6Cover WHT011304
- 7Strap 0XW103390
- 7Strap 0XW103390A
- 10Bolt WHT011238
- 11Bolt WHT011389
- 12Roller Roc 0XW109417A
- 14Cotter Pin 0XW109651B
- 15Springseat 0XW109641B
- 16Spring 0XW109623D
- 17Seal 0XW109675C
- 18Guide 0XW103415B
- 19Valve 0XW109601C
- 20Valve 0XW109611B
- 21Cover 0XW109283C
- 22Seal 0XW103483G
- 23Screw WHT011529
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Amarok twin cab | 2022- | 8 | 2 | L0R |
Diagrams & fitment data powered by oemdiagrams.com
WHT010378 Volkswagen Cylinder Head Bolt | Genuine OEM is fitted on: Amarok twin cab 2022-.