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Bosch CP1 High Pressure Diesel Pump Seals Repair Kit Reviews

4.8 Rating 18 Reviews
Robin Iveson
Verified Reviewer
The kit was good but could have contained the two shaft seals.
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Posted 2 years ago
DZIANIS NAZARENKA
Verified Reviewer
Quick and Great service!
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Posted 2 years ago
Jonny Engelsvoll
Verified Reviewer
Good quality parts. Made my 20 years old CP1-pump like new again.
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Posted 3 years ago
this set is good in general. It contains most of the sealings, but not all of them. But missing sealing does not leak in my case. Metal washer in the heads is not symmetric, be careful for that.
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Posted 3 years ago
Leigh Roalfe
Verified Reviewer
Good quality repair kit
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Posted 3 years ago
Used for a Landrover Freelander TD4 pump. Very clear instructions and video available. Would recommend. Quality parts. I repaired this after a so called 'diesel specialist' was supposed to have supplied a reconditioned unit and it leaked. I thought I would do it myself (as it I would have had to pay postage for delivery & time) and it has worked a treat.
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Posted 4 years ago
Dean Wilkinson
Verified Reviewer
All the seals you need right here. Video is on youtube by X8R. Couple of points imho: Cone on tiny metal crush rings champhered side points into the head while head is on its back, use a dab of vaseline to stop it moving on reassembly. Rub faces of head and block down with wet and dry. I used 240 then 400. move parts over paper rater than paper over parts. Faces of heads and block will not fit flush there is a tiny gap designed for corrosion.
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Posted 4 years ago
Jeremy Marston
Verified Reviewer
No main oil seal ,,,,metal washers in head slightly oversize
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Posted 4 years ago