refrence pump

[caddy]

corrct me if i'm wrong.

in the bosch ref part number, like 0 460 414 054

414  ( abc ) would mean 11mm plunger with 4 cylinder.
a=?
b= 1 > 11mm
c= 4 > 4 cylinder

with b :
8>8mm
9>9mm
0>10mm
1>11mm
2>12mm

[RedRotors]

corrct me if i'm wrong.

in the bosch ref part number, like 0 460 414 054

414  ( abc ) would mean 11mm plunger with 4 cylinder.
a=?
b= 1 > 11mm
c= 4 > 4 cylinder

with b :
8>8mm
9>9mm
0>10mm
1>11mm
2>12mm

YOu are correct.

Marc/