CAR Hydraulic lifter & rocker arm

Hydraulic valve adjuster: common defects and their signs

  1. Wear-out or soiling.
    • Metallic knocking at medium and low engine rotation speed.
    • Worsening of car dynamics.
    • Excessive noise during operation of the engine, which doesn’t disappear at load changing.
    • Irregular noise at idling, which disappears at increasing of crankshaft rotation speed.
    • Increasing of engine vibration.
  2. Jamming.
    • Engine power loss.
    • Increasing of fuel consumption.
    • Abnormal noise during start of the engine.
    • Knocking in the engine compartment, which lowers or disappears at warming of the engine to working temperature.

How to replace hydraulic valve adjuster?

Unsupervised diagnostics of the car hydraulic valve adjuster defects is complicated because you need to determine which one is broken down. It is quite difficult to perform it without special equipment. That is why it is recommended to contact a service station at appearance of the defect signs noted above. Specialists will provide acoustic diagnostics and, if necessary, perform replacement of the defective part.

It is advised to perform replacement of hydraulic valve adjusters at a service station.
Hydraulic valve adjusters should be replaced as a set.
It is recommended to replace the camshaft oil seal, the valve cover gasket, and (if necessary) valve stem seal during replacement of the hydraulic valve adjusters.
Average operation lifetime: 120 000 – 150 000 km.

Types:

  1. By design:
    • hydraulic cam followers;
    • hydraulic roller lifters;
    • hydraulic flat lifters.

Hydraulic lifter & rocker arm Information

Hydraulic lifter & rocker arm: Bestsellers

-24%
RIDEX Rocker / Tappet
Article № : 1216R0024
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Buy RIDEX 1216R0024
£ 4,75**
£ 3,61
incl. 20% VAT, Shipping
  • Operating Mode: Hydraulic
  • Condition: New

OEM-Number

03 01 0 942 3

03 01 0 942 3B

03 61 0 942 3A

In stock
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-24%
RIDEX Rocker / Tappet
Article № : 1216R0006
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Buy RIDEX 1216R0006
£ 6,28**
£ 4,77
incl. 20% VAT, Shipping
  • Operating Mode: Hydraulic
  • Height [mm]: 26
  • Diameter [mm]: 35
  • Condition: New

OEM-Number

03 41 0 930 9AD

05 01 0 930 9J

05 01 0 930 9H

In stock
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-24%
FEBI BILSTEIN Rocker / Tappet
Article № : 19800
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Buy FEBI BILSTEIN 19800
£ 12,86**
£ 9,77
incl. 20% VAT, Shipping
  • Operating Mode: Hydraulic
  • Weight [kg]: 0,06
  • Observe service information:
  • Condition: New

OEM-Number

03 81 0 930 9C

03 81 0 930 9B

03 81 0 930 9A

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-24%
INA Rocker / Tappet
Article № : 420 0098 10
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Buy INA 420 0098 10
£ 5,34**
£ 4,06
incl. 20% VAT, Shipping
  • Operating Mode: Hydraulic
  • Height [mm]: 34,50
  • Diameter [mm]: 12,00
  • Condition: New

OEM-Number

03 61 0 942 3D

In stock
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-24%
INA Rocker / Tappet
Article № : 420 0047 10
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Buy INA 420 0047 10
£ 13,32**
£ 10,12
incl. 20% VAT, Shipping
  • Operating Mode: Hydraulic
  • Height [mm]: 26,00
  • Diameter [mm]: 33,50
  • Condition: New

OEM-Number

05 81 0 930 9E

05 81 0 930 9A

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-24%
KOLBENSCHMIDT Rocker / Tappet
Article № : 50006460
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Buy KOLBENSCHMIDT 50006460
£ 8,34**
£ 6,34
incl. 20% VAT, Shipping
  • Operating Mode: Hydraulic
  • Thickness [mm]: 26
  • Length [mm]: 26
  • Condition: New

OEM-Number

03 41 0 930 9

03 41 0 930 9AC

03 41 0 930 9N

In stock
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-24%
INA Rocker / Tappet
Article № : 420 0224 10
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Buy INA 420 0224 10
£ 8,57**
£ 6,51
incl. 20% VAT, Shipping
  • Operating Mode: Hydraulic
  • Height [mm]: 34,60
  • Diameter [mm]: 12,00
  • Condition: New

OEM-Number

02 21 0 942 3D

02 21 0 942 3A

22 47 0 55

In stock
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-24%
FAI AutoParts Rocker / Tappet
Article № : BFS148S
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Buy FAI AutoParts BFS148S
£ 11,63**
£ 8,84
incl. 20% VAT, Shipping
  • Height 1 [mm]: 31,6
  • Height 2 [mm]: 34,5
  • Operating Mode: Hydraulic
  • Condition: New

OEM-Number

11 33 2 249 817

31 25 1 885

11 33 7 548 690

In stock
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