Catalogue

Expand all | Collapse all | Show hidden lines

  • Banner

DELCO REMY 1867150 Seal Ring

1867150
£0.00
Tax included
Quantity
Out-of-Stock

  Security policy

(edit with the Customer Reassurance module)

  Delivery policy

(edit with the Customer Reassurance module)

  Return policy

(edit with the Customer Reassurance module)

DELCO REMY
1913433
Product Details
DELCO REMY
1867150
New product

Data sheet

for OE number
..........,,.,,,,.
Weight [g]
1
New product
100 other products in the same category:
ELRING 908.140 Seal Ring Quick view

Reference: 908.140

Brand: ELRING

ELRING 908.140 Seal Ring

Shape : O-Ring, Material : MVQ (Silicone ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 104.760 Seal Ring Quick view

Reference: 104.760

Brand: ELRING

ELRING 104.760 Seal Ring

Shape : A-shape, Material : Felt, Height [mm] ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 780.154 Seal Ring Quick view

Reference: 780.154

Brand: ELRING

ELRING 780.154 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 393.950 Seal Ring Quick view

Reference: 393.950

Brand: ELRING

ELRING 393.950 Seal Ring

Shape : A-shape, Material : NBR (nitrile ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 750.859 Seal Ring Quick view

Reference: 750.859

Brand: ELRING

ELRING 750.859 Seal Ring

Material : ACM (Polyacrylate), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 135.140 Seal Ring Quick view

Reference: 135.140

Brand: ELRING

ELRING 135.140 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 050.300 Seal Ring Quick view

Reference: 050.300

Brand: ELRING

ELRING 050.300 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
DELCO REMY 1852950 Seal Ring Quick view

Reference: 1852950

Brand: DELCO REMY

DELCO REMY 1852950 Seal Ring

for OE number : ..........,,.,....

(0)

Price £0.00
More
Out-of-Stock
ELRING 846.270 Seal Ring Quick view

Reference: 846.270

Brand: ELRING

ELRING 846.270 Seal Ring

Material : AEM (Ethylene Acrylate Rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 038.083 Seal Ring Quick view

Reference: 038.083

Brand: ELRING

ELRING 038.083 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 126.001 Seal Ring Quick view

Reference: 126.001

Brand: ELRING

ELRING 126.001 Seal Ring

Fitting Position : Upper, Shape : O-Ring, ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 321.800 Seal Ring Quick view

Reference: 321.800

Brand: ELRING

ELRING 321.800 Seal Ring

Colour : Green, Material : NBR (nitrile ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 331.171 Seal Ring Quick view

Reference: 331.171

Brand: ELRING

ELRING 331.171 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 375.710 Seal Ring Quick view

Reference: 375.710

Brand: ELRING

ELRING 375.710 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 531.308 Seal Ring Quick view

Reference: 531.308

Brand: ELRING

ELRING 531.308 Seal Ring

Colour : Blue, Material : NBR (nitrile ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 164.500 Seal Ring Quick view

Reference: 164.500

Brand: ELRING

ELRING 164.500 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 428.970 Seal Ring Quick view

Reference: 428.970

Brand: ELRING

ELRING 428.970 Seal Ring

Material : PTFE (polytetrafluoroethylene)/ACM ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 095.222 Seal Ring Quick view

Reference: 095.222

Brand: ELRING

ELRING 095.222 Seal Ring

Material : ACM (Polyacrylate), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 546.941 Seal Ring Quick view

Reference: 546.941

Brand: ELRING

ELRING 546.941 Seal Ring

Material : MVQ (Silicone Elastomer), Dust ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 778.257 Seal Ring Quick view

Reference: 778.257

Brand: ELRING

ELRING 778.257 Seal Ring

Shape : O-Ring, Material : MVQ (Silicone ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 355.940 Seal Ring Quick view

Reference: 355.940

Brand: ELRING

ELRING 355.940 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 043.028 Seal Ring Quick view

Reference: 043.028

Brand: ELRING

ELRING 043.028 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 023.330 Seal Ring Quick view

Reference: 023.330

Brand: ELRING

ELRING 023.330 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 284.930 Seal Ring Quick view

Reference: 284.930

Brand: ELRING

ELRING 284.930 Seal Ring

Material : PTFE (polytetrafluoroethylene)/ACM ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 495.590 Seal Ring Quick view

Reference: 495.590

Brand: ELRING

ELRING 495.590 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 222.000 Seal Ring Quick view

Reference: 222.000

Brand: ELRING

ELRING 222.000 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 491.970 Seal Ring Quick view

Reference: 491.970

Brand: ELRING

ELRING 491.970 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 010.197 Seal Ring Quick view

Reference: 010.197

Brand: ELRING

ELRING 010.197 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 911.230 Seal Ring Quick view

Reference: 911.230

Brand: ELRING

ELRING 911.230 Seal Ring

Colour : Purple, Shape : A-shape, Material : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 290.760 Seal Ring Quick view

Reference: 290.760

Brand: ELRING

ELRING 290.760 Seal Ring

Material : FPM (fluoride rubber)/ACM ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 198.500 Seal Ring Quick view

Reference: 198.500

Brand: ELRING

ELRING 198.500 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 034.520 Seal Ring Quick view

Reference: 034.520

Brand: ELRING

ELRING 034.520 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 105.457 Seal Ring Quick view

Reference: 105.457

Brand: ELRING

ELRING 105.457 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 119.903 Seal Ring Quick view

Reference: 119.903

Brand: ELRING

ELRING 119.903 Seal Ring

Shape : A-shape, Material : Copper, Inner ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 538.090 Seal Ring Quick view

Reference: 538.090

Brand: ELRING

ELRING 538.090 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 239.260 Seal Ring Quick view

Reference: 239.260

Brand: ELRING

ELRING 239.260 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 286.230 Seal Ring Quick view

Reference: 286.230

Brand: ELRING

ELRING 286.230 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 003.310 Seal Ring Quick view

Reference: 003.310

Brand: ELRING

ELRING 003.310 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 134.600 Seal Ring Quick view

Reference: 134.600

Brand: ELRING

ELRING 134.600 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 705.838 Seal Ring Quick view

Reference: 705.838

Brand: ELRING

ELRING 705.838 Seal Ring

Material : ACM (Polyacrylate), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 467.871 Seal Ring Quick view

Reference: 467.871

Brand: ELRING

ELRING 467.871 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 493.360 Seal Ring Quick view

Reference: 493.360

Brand: ELRING

ELRING 493.360 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 511.930 Seal Ring Quick view

Reference: 511.930

Brand: ELRING

ELRING 511.930 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 232.920 Seal Ring Quick view

Reference: 232.920

Brand: ELRING

ELRING 232.920 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 022.160 Seal Ring Quick view

Reference: 022.160

Brand: ELRING

ELRING 022.160 Seal Ring

Material : ACM (Polyacrylate), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 302.170 Seal Ring Quick view

Reference: 302.170

Brand: ELRING

ELRING 302.170 Seal Ring

Material : PTFE (polytetrafluoroethylene)/ACM ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 366.310 Seal Ring Quick view

Reference: 366.310

Brand: ELRING

ELRING 366.310 Seal Ring

Shape : A-shape, Material : MVQ (Silicone ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 599.255 Seal Ring Quick view

Reference: 599.255

Brand: ELRING

ELRING 599.255 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 043.737 Seal Ring Quick view

Reference: 043.737

Brand: ELRING

ELRING 043.737 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
DELCO REMY 1937310 Seal Ring Quick view

Reference: 1937310

Brand: DELCO REMY

DELCO REMY 1937310 Seal Ring

for OE number : .........,,.,,..,,, Weight [g] ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 440.780 Seal Ring Quick view

Reference: 440.780

Brand: ELRING

ELRING 440.780 Seal Ring

Material : ACM (Polyacrylate), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 742.960 Seal Ring Quick view

Reference: 742.960

Brand: ELRING

ELRING 742.960 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 586.641 Seal Ring Quick view

Reference: 586.641

Brand: ELRING

ELRING 586.641 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 456.970 Seal Ring Quick view

Reference: 456.970

Brand: ELRING

ELRING 456.970 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 030.961 Seal Ring Quick view

Reference: 030.961

Brand: ELRING

ELRING 030.961 Seal Ring

Shape : A-shape, Material : Copper, Inner ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 584.815 Seal Ring Quick view

Reference: 584.815

Brand: ELRING

ELRING 584.815 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 825.794 Seal Ring Quick view

Reference: 825.794

Brand: ELRING

ELRING 825.794 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 092.170 Seal Ring Quick view

Reference: 092.170

Brand: ELRING

ELRING 092.170 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 890.190 Seal Ring Quick view

Reference: 890.190

Brand: ELRING

ELRING 890.190 Seal Ring

Shape : O-Ring, Material : EPDM (ethylene ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 299.308 Seal Ring Quick view

Reference: 299.308

Brand: ELRING

ELRING 299.308 Seal Ring

Shape : Asymmetrical, Material : Brass, Inner ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 967.090 Seal Ring Quick view

Reference: 967.090

Brand: ELRING

ELRING 967.090 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 104.290 Seal Ring Quick view

Reference: 104.290

Brand: ELRING

ELRING 104.290 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 043.932 Seal Ring Quick view

Reference: 043.932

Brand: ELRING

ELRING 043.932 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 302.589 Seal Ring Quick view

Reference: 302.589

Brand: ELRING

ELRING 302.589 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 706.035 Seal Ring Quick view

Reference: 706.035

Brand: ELRING

ELRING 706.035 Seal Ring

Material : ACM (Polyacrylate), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 393.880 Seal Ring Quick view

Reference: 393.880

Brand: ELRING

ELRING 393.880 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 068.140 Seal Ring Quick view

Reference: 068.140

Brand: ELRING

ELRING 068.140 Seal Ring

Material : PTFE (polytetrafluoroethylene)/ACM ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 107.409 Seal Ring Quick view

Reference: 107.409

Brand: ELRING

ELRING 107.409 Seal Ring

Shape : A-shape, Material : Copper, Inner ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 427.500 Seal Ring Quick view

Reference: 427.500

Brand: ELRING

ELRING 427.500 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 084.330 Seal Ring Quick view

Reference: 084.330

Brand: ELRING

ELRING 084.330 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 227.290 Seal Ring Quick view

Reference: 227.290

Brand: ELRING

ELRING 227.290 Seal Ring

Material : PTFE (polytetrafluoroethylene)/ACM ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 488.030 Seal Ring Quick view

Reference: 488.030

Brand: ELRING

ELRING 488.030 Seal Ring

Material : PTFE (polytetrafluoroethylene)/ACM ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 492.060 Seal Ring Quick view

Reference: 492.060

Brand: ELRING

ELRING 492.060 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 954.400 Seal Ring Quick view

Reference: 954.400

Brand: ELRING

ELRING 954.400 Seal Ring

Material : PTFE (polytetrafluoroethylene), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 518.360 Seal Ring Quick view

Reference: 518.360

Brand: ELRING

ELRING 518.360 Seal Ring

Material : MVQ (Silicone Elastomer), Dust ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 508.233 Seal Ring Quick view

Reference: 508.233

Brand: ELRING

ELRING 508.233 Seal Ring

Material : FPM (fluoride rubber)/ACM ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 760.240 Seal Ring Quick view

Reference: 760.240

Brand: ELRING

ELRING 760.240 Seal Ring

Material : ACM (Polyacrylate), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 412.104 Seal Ring Quick view

Reference: 412.104

Brand: ELRING

ELRING 412.104 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 059.790 Seal Ring Quick view

Reference: 059.790

Brand: ELRING

ELRING 059.790 Seal Ring

Material : MVQ (Silicone Elastomer), Dust ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 439.600 Seal Ring Quick view

Reference: 439.600

Brand: ELRING

ELRING 439.600 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 703.060 Seal Ring Quick view

Reference: 703.060

Brand: ELRING

ELRING 703.060 Seal Ring

Shape : A-shape, Material : Stainless Steel, ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 044.571 Seal Ring Quick view

Reference: 044.571

Brand: ELRING

ELRING 044.571 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 750.255 Seal Ring Quick view

Reference: 750.255

Brand: ELRING

ELRING 750.255 Seal Ring

Shape : O-Ring, Material : NBR (nitrile ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 001.929 Seal Ring Quick view

Reference: 001.929

Brand: ELRING

ELRING 001.929 Seal Ring

Shape : A-shape, Material : Copper, Inner ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 507.822 Seal Ring Quick view

Reference: 507.822

Brand: ELRING

ELRING 507.822 Seal Ring

Material : FPM (fluoride rubber)/ACM ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 805.020 Seal Ring Quick view

Reference: 805.020

Brand: ELRING

ELRING 805.020 Seal Ring

Shape : A-shape, Surface : Tin-plated, ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 545.750 Seal Ring Quick view

Reference: 545.750

Brand: ELRING

ELRING 545.750 Seal Ring

Shape : A-shape, Material : NBR (nitrile ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 390.191 Seal Ring Quick view

Reference: 390.191

Brand: ELRING

ELRING 390.191 Seal Ring

Shape : Asymmetrical, Required quantity : 2, ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 693.162 Seal Ring Quick view

Reference: 693.162

Brand: ELRING

ELRING 693.162 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 104.302 Seal Ring Quick view

Reference: 104.302

Brand: ELRING

ELRING 104.302 Seal Ring

Shape : A-shape, Material : Copper, Inner ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 454.260 Seal Ring Quick view

Reference: 454.260

Brand: ELRING

ELRING 454.260 Seal Ring

Material : ACM (Polyacrylate), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 695.040 Seal Ring Quick view

Reference: 695.040

Brand: ELRING

ELRING 695.040 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 038.075 Seal Ring Quick view

Reference: 038.075

Brand: ELRING

ELRING 038.075 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 876.330 Seal Ring Quick view

Reference: 876.330

Brand: ELRING

ELRING 876.330 Seal Ring

Material : ACM (Polyacrylate), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 716.200 Seal Ring Quick view

Reference: 716.200

Brand: ELRING

ELRING 716.200 Seal Ring

Shape : A-shape, Material : NBR (nitrile ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 944.970 Seal Ring Quick view

Reference: 944.970

Brand: ELRING

ELRING 944.970 Seal Ring

Material : FPM (fluoride rubber), Height [mm] ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 021.970 Seal Ring Quick view

Reference: 021.970

Brand: ELRING

ELRING 021.970 Seal Ring

Material : NBR (nitrile butadiene rubber), ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 195.740 Seal Ring Quick view

Reference: 195.740

Brand: ELRING

ELRING 195.740 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 804.380 Seal Ring Quick view

Reference: 804.380

Brand: ELRING

ELRING 804.380 Seal Ring

Shape : O-Ring, Material : FPM (fluoride ...

(0)

Price £0.00
More
Out-of-Stock
ELRING 033.376 Seal Ring Quick view

Reference: 033.376

Brand: ELRING

ELRING 033.376 Seal Ring

Material : FPM (fluoride rubber), Dust Cover : ...

(0)

Price £0.00
More
Out-of-Stock

Follow us on Facebook

Facebook