Set of aluminum screws f compl.crankcase 0426590

11 11 0 426 590

Price Weight
$0.00 813 g 1.8 lb
Piece of quantity Unit of measure Storage packaging unit Container packaging unit
Set 1 1 360
Production Oct '06 -
Exchangeable retrospectively
Old partnumber  i    11 11 0 394 911

Set

Partnumber Title Supplement Quantity Weight Price
 i    11 12 0 392 547

Set of alu. screws f cylinder head

1

33 g

1.16 oz

$0.00
 i    22 11 0 392 551

Set of alu. screws engine support

2

80 g

0.2 lb

$0.00
 i    11 11 0 392 552

Set of alu. screws crank case

1

290 g

0.6 lb

$0.00
 i    11 51 0 392 553

Set of alu. screws water pump

8X32 1

20 g

0.71 oz

$0.00
 i    11 14 0 392 555

Set of alu. screws, transmiss.cover panel

1

10 g

0.35 oz

$0.00
 i    12 31 0 392 568

Set of alu. screws generator

1

50 g

0.1 lb

$0.00
 i    12 41 0 392 577

Set of alu. screws starter

1

30 g

1.06 oz

$0.00
 i    64 55 0 392 602

Set of alu. screws air cond.compress

1

40 g

1.41 oz

$0.00
 i    32 42 0 392 609

Set of alu. screws power steering pump

1

40 g

1.41 oz

$0.00
 i    32 41 0 394 738

Set of alu. screws expansion hose

1

9 g

0.32 oz

$0.00
 i    11 12 0 409 288

Set of alu. screws f cylinder head cover

1

150 g

0.3 lb

$0.00
 i    11 41 0 426 472

Set of aluminium screws oil pump

1

94 g

0.2 lb

$0.00
 i    11 41 7 529 984

Torx screw

M8X31-AL 2

10 g

0.35 oz

$0.00
 i    11 28 7 530 315

Torx screw

M11X65-AL 1

20 g

0.71 oz

$0.00
 i    13 62 7 530 413

Torx screw

M6X16-AL 3 $0.00

Usage

1' Series

+E81

+130i N52N

Body Region Steering Transmission Usage
3-doors Europe • L Neutral
3-doors Europe R • Neutral

+E82

+125i N52N

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+128i N52N

Body Region Steering Transmission Usage
Coupe USA • L Neutral

+128i N51

Body Region Steering Transmission Usage
Coupe USA • L Neutral

+E87

+130i N52

Body Region Steering Transmission Usage
5-doors Europe • L Neutral
5-doors Europe R • Neutral

+E87 Facelift

+130i N52N

Body Region Steering Transmission Usage
5-doors Europe • L Neutral
5-doors Europe R • Neutral

+E88

+125i N52N

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

+128i N51

Body Region Steering Transmission Usage
Cabrio USA • L Neutral

+128i N52N

Body Region Steering Transmission Usage
Cabrio USA • L Neutral

3' Series

+E90

+323i N52

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan USA • L Neutral

+323i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan USA • L Neutral

+325i N52

Body Region Steering Transmission Usage
Sedan China • L Neutral
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Indonesia R • Neutral
Sedan India R • Neutral
Sedan Malaysia R • Neutral
Sedan Russia • L Neutral
Sedan Thailand R • Neutral
Sedan USA • L Neutral

+325i N52N

Body Region Steering Transmission Usage
Sedan China • L Neutral
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan India R • Neutral
Sedan Malaysia R • Neutral
Sedan Russia • L Neutral

+325i N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+325xi N52

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan USA • L Neutral

+325xi N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Russia • L Neutral

+325xi N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral

+328i N51

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan USA • L Neutral

+328i N52N

Body Region Steering Transmission Usage
Sedan USA • L Neutral

+328xi N51

Body Region Steering Transmission Usage
Sedan USA • L Neutral

+328xi N52N

Body Region Steering Transmission Usage
Sedan USA • L Neutral

+330i N52

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Thailand R • Neutral
Sedan USA • L Neutral

+330i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+330i N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+330xi N52

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan USA • L Neutral

+330xi N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral

+E90 Facelift

+323i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Malaysia R • Neutral
Sedan USA • L Neutral

+325i N52N

Body Region Steering Transmission Usage
Sedan China • L Neutral
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Indonesia R • Neutral
Sedan India R • Neutral
Sedan Malaysia R • Neutral
Sedan Russia • L Neutral
Sedan Thailand R • Neutral

+325i N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+325xi N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Russia • L Neutral

+325xi N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral

+328i N51

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan USA • L Neutral

+328i N52N

Body Region Steering Transmission Usage
Sedan USA • L Neutral

+328xi N51

Body Region Steering Transmission Usage
Sedan USA • L Neutral

+328xi N52N

Body Region Steering Transmission Usage
Sedan USA • L Neutral

+330i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Egypt • L Neutral
Sedan India R • Neutral

+330i N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+330xi N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral

+E91

+323i N52

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+323i N52N

Body Region Steering Transmission Usage
Touring Europe R • Neutral

+325i N52

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+325i N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+325i N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+325xi N52

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring USA • L Neutral

+325xi N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+325xi N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+328i N52N

Body Region Steering Transmission Usage
Touring USA • L Neutral

+328xi N52N

Body Region Steering Transmission Usage
Touring USA • L Neutral

+330i N52

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+330i N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+330i N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+330xi N52

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+330xi N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+E91 Facelift

+323i N52N

Body Region Steering Transmission Usage
Touring Europe R • Neutral

+325i N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+325i N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+325xi N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+325xi N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+328i N52N

Body Region Steering Transmission Usage
Touring USA • L Neutral

+328xi N52N

Body Region Steering Transmission Usage
Touring USA • L Neutral

+330i N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+330i N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+330xi N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+E92

+323i N52N

Body Region Steering Transmission Usage
Coupe Europe R • Neutral

+325i N52N

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+325i N53

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+325xi N52N

Body Region Steering Transmission Usage
Coupe Europe • L Neutral

+325xi N53

Body Region Steering Transmission Usage
Coupe Europe • L Neutral

+328i N52N

Body Region Steering Transmission Usage
Coupe USA • L Neutral

+328i N51

Body Region Steering Transmission Usage
Coupe USA • L Neutral

+328xi N51

Body Region Steering Transmission Usage
Coupe USA • L Neutral

+328xi N52N

Body Region Steering Transmission Usage
Coupe USA • L Neutral

+330i N52N

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+330i N53

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+330xi N52N

Body Region Steering Transmission Usage
Coupe Europe • L Neutral

+330xi N53

Body Region Steering Transmission Usage
Coupe Europe • L Neutral

+E92 Facelift

+323i N52N

Body Region Steering Transmission Usage
Coupe Europe R • Neutral

+325i N52N

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+325i N53

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+325xi N52N

Body Region Steering Transmission Usage
Coupe Europe • L Neutral

+325xi N53

Body Region Steering Transmission Usage
Coupe Europe • L Neutral

+328i N51

Body Region Steering Transmission Usage
Coupe USA • L Neutral

+328i N52N

Body Region Steering Transmission Usage
Coupe USA • L Neutral

+328xi N51

Body Region Steering Transmission Usage
Coupe USA • L Neutral

+328xi N52N

Body Region Steering Transmission Usage
Coupe USA • L Neutral

+330i N52N

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+330i N53

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+330xi N53

Body Region Steering Transmission Usage
Coupe Europe • L Neutral

+E93

+323i N52N

Body Region Steering Transmission Usage
Cabrio Europe R • Neutral

+325i N52N

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

+325i N53

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

+328i N51

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio USA • L Neutral

+328i N52N

Body Region Steering Transmission Usage
Cabrio USA • L Neutral

+330i N52N

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

+330i N53

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

+E93 Facelift

+323i N52N

Body Region Steering Transmission Usage
Cabrio Europe R • Neutral

+325i N52N

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

+325i N53

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

+328i N51

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio USA • L Neutral

+328i N52N

Body Region Steering Transmission Usage
Cabrio USA • L Neutral

+330i N52N

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

+330i N53

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

5' Series

+E60

+523i N52

Body Region Steering Transmission Usage
Sedan China • L Neutral
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Egypt • L Neutral
Sedan Indonesia R • Neutral
Sedan Malaysia R • Neutral
Sedan Thailand R • Neutral

+523Li N52

Body Region Steering Transmission Usage
Sedan China • L Neutral

+525i N52

Body Region Steering Transmission Usage
Sedan China • L Neutral
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Egypt • L Neutral
Sedan Malaysia R • Neutral
Sedan Russia • L Neutral
Sedan Thailand R • Neutral
Sedan USA • L Neutral

+525Li N52

Body Region Steering Transmission Usage
Sedan China • L Neutral

+525xi N52

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan USA • L Neutral

+530i N52

Body Region Steering Transmission Usage
Sedan China • L Neutral
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Egypt • L Neutral
Sedan Indonesia R • Neutral
Sedan Malaysia R • Neutral
Sedan Russia • L Neutral
Sedan USA • L Neutral

+530Li N52

Body Region Steering Transmission Usage
Sedan China • L Neutral

+530xi N52

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Russia • L Neutral
Sedan USA • L Neutral

+E60 Facelift

+523i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Egypt • L Neutral
Sedan Indonesia R • Neutral
Sedan India R • Neutral
Sedan Malaysia R • Neutral
Sedan Thailand R • Neutral

+523i N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+523Li N52N

Body Region Steering Transmission Usage
Sedan China • L Neutral

+525i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Egypt • L Neutral
Sedan India R • Neutral
Sedan Malaysia R • Neutral
Sedan Russia • L Neutral
Sedan Thailand R • Neutral

+525i N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+525Li N52N

Body Region Steering Transmission Usage
Sedan China • L Neutral

+525xi N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Russia • L Neutral

+528i N52N

Body Region Steering Transmission Usage
Sedan USA • L Neutral

+528xi N52N

Body Region Steering Transmission Usage
Sedan USA • L Neutral

+530i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Egypt • L Neutral
Sedan Indonesia R • Neutral
Sedan India R • Neutral
Sedan Malaysia R • Neutral
Sedan Russia • L Neutral

+530i N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+530Li N52N

Body Region Steering Transmission Usage
Sedan China • L Neutral

+530xi N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Russia • L Neutral

+530xi N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral

+E61

+523i N52

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+525i N52

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+525xi N52

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+530i N52

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+530xi N52

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring USA • L Neutral

+E61 Facelift

+523i N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+523i N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+525i N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+525i N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+525xi N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+530i N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+530i N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+530xi N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+530xi N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral

+F10

+523i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral
Sedan Egypt • L Neutral
Sedan India R • Neutral
Sedan Malaysia R • Neutral
Sedan Russia • L Neutral
Sedan Thailand R • Neutral

+523i N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+528i N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+528i N52N

Body Region Steering Transmission Usage
Sedan Egypt • L Neutral
Sedan Malaysia R • Neutral
Sedan Russia • L Neutral
Sedan USA • L Neutral

+530i N53

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+530i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Neutral
Sedan Europe R • Neutral

+F11

+523i N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+523i N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+528i N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+530i N53

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+530i N52N

Body Region Steering Transmission Usage
Touring Europe • L Neutral
Touring Europe R • Neutral

+F18

+520Li N52N

Body Region Steering Transmission Usage
Sedan China • L Neutral

+523Li N52N

Body Region Steering Transmission Usage
Sedan China • L Neutral

+528Li N52N

Body Region Steering Transmission Usage
Sedan China • L Neutral

+530Li N52N

Body Region Steering Transmission Usage
Sedan China • L Neutral

+F18 Facelift

+530Li N52N

Body Region Steering Transmission Usage
Sedan China • L Neutral

6' Series

+E63

+630i N52

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+E63 Facelift

+630i N52N

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+630i N53

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral

+E64

+630i N52

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

+E64 Facelift

+630i N52N

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

+630i N53

Body Region Steering Transmission Usage
Cabrio Europe • L Neutral
Cabrio Europe R • Neutral

7' Series

+E65

+730i N52

Body Region Steering Transmission Usage
Sedan Europe • L Automatic
Sedan Europe R • Automatic

+E66

+730Li N52

Body Region Steering Transmission Usage
Sedan Europe • L Automatic
Sedan Europe R • Automatic
Sedan Thailand R • Automatic

+F01

+730i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Automatic

+F01 Facelift

+730i N52N

Body Region Steering Transmission Usage
Sedan Europe • L Automatic

+F02

+730Li N52N

Body Region Steering Transmission Usage
Sedan Europe • L Automatic
Sedan Europe R • Automatic
Sedan Thailand R • Automatic

+F02 Facelift

+730Li N52N

Body Region Steering Transmission Usage
Sedan Europe • L Automatic
Sedan Europe R • Automatic
Sedan Thailand R • Automatic

X1 Series

+E84

+X1 25iX N52N

Body Region Steering Transmission Usage
SAV Europe • L Neutral
SAV Europe R • Neutral

+X1 28iX N52N

Body Region Steering Transmission Usage
SAV Europe • L Neutral

X3 Series

+E83 Facelift

+X3 2.5si N52N

Body Region Steering Transmission Usage
SAV Europe • L Neutral
SAV Europe R • Neutral
SAV Russia • L Neutral
SAV Thailand R • Neutral

+X3 3.0i N52N

Body Region Steering Transmission Usage
SAV USA • L Neutral

+X3 3.0si N52N

Body Region Steering Transmission Usage
SAV Europe • L Neutral
SAV Europe R • Neutral
SAV Egypt • L Neutral
SAV Russia • L Neutral
SAV USA • L Neutral

+F25

+X3 28iX N52N

Body Region Steering Transmission Usage
SAV Europe • L Neutral
SAV Europe R • Neutral
SAV Russia • L Neutral
SAV USA • L Neutral

X5 Series

+E70

+X5 3.0si N52N

Body Region Steering Transmission Usage
SAV Europe • L Automatic
SAV Europe R • Automatic
SAV USA • L Automatic

Z Series

+E85

+Z4 2.5i N52

Body Region Steering Transmission Usage
Roadster Europe • L Neutral
Roadster Europe R • Neutral

+Z4 2.5si N52

Body Region Steering Transmission Usage
Roadster Europe • L Neutral
Roadster Europe R • Neutral

+Z4 3.0i N52

Body Region Steering Transmission Usage
Roadster USA • L Neutral

+Z4 3.0si N52

Body Region Steering Transmission Usage
Roadster Europe • L Neutral
Roadster Europe R • Neutral
Roadster USA • L Neutral

+E86

+Z4 3.0si N52

Body Region Steering Transmission Usage
Coupe Europe • L Neutral
Coupe Europe R • Neutral
Coupe USA • L Neutral

+E89

+Z4 23i N52N

Body Region Steering Transmission Usage
Roadster Europe • L Neutral
Roadster Europe R • Neutral

+Z4 30i N52N

Body Region Steering Transmission Usage
Roadster Europe • L Neutral
Roadster Europe R • Neutral
Roadster USA • L Neutral

The contents of the BMW parts & accessories catalog provided for acquaintance purposes only.

Part numbers, descriptions, prices and applicability information have been obtained from public sources on the Internet. We are not responsible for any data inconsistency and possible inconvenience caused. Contact your local parts supplier to get precise information about parts.