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OE Reference Cross-Match

8 50 388

Explore top-quality 8-50-388 available online at Carbus24. Browse genuine OEM and certified aftermarket replacement parts with guaranteed vehicle fitment, competitive prices, fast worldwide shipping, and premium customer service.

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309 parts found
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SACHS · Genuine

850 388 - Water Pump, engine cooling

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Price on Request
6K3837461 - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

SEAT · Genuine

6K3837461 - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

Dispatch in 3 business days

Price on Request
6K3837401HS - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

SEAT · Genuine

6K3837401HS - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

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Price on Request
6K3959801E - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

SEAT · Genuine

6K3959801E - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

Dispatch in 3 business days

Price on Request
6K3837401 - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

SEAT · Genuine

6K3837401 - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

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Price on Request
6K3837401D - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

SEAT · Genuine

6K3837401D - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

Dispatch in 3 business days

Price on Request
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OPEL · Genuine

850351 - Boost Pressure Control Valve NISSAN ALTIMA (L33) 3.5

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Price on Request
60.27059.0 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

LEMFORDER · Genuine

60.27059.0 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

Dispatch in 3 business days

Price on Request
850388 - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

VALEO · Aftermarket

850388 - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

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136.35 USD
01SKV451 - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

ESEN SKV · Aftermarket

01SKV451 - Window Regulator SEAT IBIZA II (6K1) 1.9 SDI

Dispatch in 3 business days

33.72 USD
4912261 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

VAN WEZEL · Aftermarket

4912261 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

Dispatch in 3 business days

47.09 USD
9301 - Pressure Converter, exhaust control OPEL CORSA D (S07) 1.6 Turbo (L08, L68)

MEAT & DORIA · Aftermarket

9301 - Pressure Converter, exhaust control OPEL CORSA D (S07) 1.6 Turbo (L08, L68)

Dispatch in 3 business days

18.45 USD
194865 - Boost Pressure Control Valve CHEVROLET CRUZE Hatchback (J305) 1.8

FEBI BILSTEIN · Aftermarket

194865 - Boost Pressure Control Valve CHEVROLET CRUZE Hatchback (J305) 1.8

Dispatch in 3 business days

29.08 USD
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VEMO · Aftermarket

V40-63-0057 - Boost Pressure Control Valve

Dispatch in 3 business days

35.92 USD
LT ST13 L B - Window Regulator SEAT CORDOBA (6K1, 6K2) 2.0 i

LIFT-TEK · Aftermarket

LT ST13 L B - Window Regulator SEAT CORDOBA (6K1, 6K2) 2.0 i

Dispatch in 3 business days

65.81 USD
ZR ST13 L B - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

ELECTRIC LIFE · Aftermarket

ZR ST13 L B - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

Dispatch in 3 business days

67.62 USD
V10-2282 - Window Regulator SEAT IBIZA II (6K1) 1.3 i

VAICO · Aftermarket

V10-2282 - Window Regulator SEAT IBIZA II (6K1) 1.3 i

Dispatch in 3 business days

46.21 USD
7.01039.03.0 - Boost Pressure Control Valve BUICK (SGM) REGAL II (EG1) 1.6 Turbo

PIERBURG · Aftermarket

7.01039.03.0 - Boost Pressure Control Valve BUICK (SGM) REGAL II (EG1) 1.6 Turbo

Dispatch in 3 business days

23.71 USD
6060-00-SE4609 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

BLIC · Aftermarket

6060-00-SE4609 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

Dispatch in 3 business days

71.85 USD
30/808 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

MIRAGLIO · Aftermarket

30/808 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

Dispatch in 3 business days

77.59 USD
3553P0081 - Boost Pressure Control Valve

RIDEX · Aftermarket

3553P0081 - Boost Pressure Control Valve

Dispatch in 3 business days

Price on Request
WG1025716 - Boost Pressure Control Valve OPEL ASTRA G Hatchback (T98) 2.0 OPC (F08, F48)

WILMINK GROUP · Aftermarket

WG1025716 - Boost Pressure Control Valve OPEL ASTRA G Hatchback (T98) 2.0 OPC (F08, F48)

Dispatch in 3 business days

Price on Request
72077017OV - Pressure Converter, exhaust control OPEL CORSA D (S07) 1.6 Turbo (L08, L68)

ITAB AUTOMOTIVE · Aftermarket

72077017OV - Pressure Converter, exhaust control OPEL CORSA D (S07) 1.6 Turbo (L08, L68)

Dispatch in 3 business days

Price on Request
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MAGNETI MARELLI · Aftermarket

350103209000 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

Dispatch in 3 business days

Price on Request
8029301 - Pressure Converter, exhaust control OPEL CORSA D (S07) 1.6 Turbo (L08, L68)

HOFFER · Aftermarket

8029301 - Pressure Converter, exhaust control OPEL CORSA D (S07) 1.6 Turbo (L08, L68)

Dispatch in 3 business days

Price on Request
100005 - Window Regulator SEAT IBIZA II (6K1) 1.9 TDI

DOGA · Aftermarket

100005 - Window Regulator SEAT IBIZA II (6K1) 1.9 TDI

Dispatch in 3 business days

Price on Request
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CSV electronic parts · Aftermarket

CEV4960 - Boost Pressure Control Valve

Dispatch in 3 business days

Price on Request
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RecOficial · Aftermarket

CEV4960 - Boost Pressure Control Valve

Dispatch in 3 business days

Price on Request
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MEC-DIESEL · Aftermarket

674130 - Pressure Converter, exhaust control OPEL SPEEDSTER (E01) 2.0 Turbo (R97)

Dispatch in 3 business days

Price on Request
603903 - Boost Pressure Control Valve

EAG · Aftermarket

603903 - Boost Pressure Control Valve

Dispatch in 3 business days

Price on Request
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ORIGINAL Schäferbart · Aftermarket

312 16 008 01 11 - Boost Pressure Control Valve OPEL MOKKA / MOKKA X (J13) 1.4 LPG (_76)

Dispatch in 3 business days

Price on Request
ZR ST13 L B - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.6 i

JUMASA · Aftermarket

ZR ST13 L B - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.6 i

Dispatch in 3 business days

Price on Request
111 695 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

TOPRAN · Aftermarket

111 695 - Window Regulator SEAT CORDOBA (6K1, 6K2) 1.9 SDI

Dispatch in 3 business days

Price on Request
83.960 - Pressure Converter, exhaust control OPEL CORSA D (S07) 1.6 Turbo (L08, L68)

SIDAT · Aftermarket

83.960 - Pressure Converter, exhaust control OPEL CORSA D (S07) 1.6 Turbo (L08, L68)

Dispatch in 3 business days

Price on Request
83.960 - Pressure Converter, exhaust control OPEL CORSA D (S07) 1.6 Turbo (L08, L68)

FISPA · Aftermarket

83.960 - Pressure Converter, exhaust control OPEL CORSA D (S07) 1.6 Turbo (L08, L68)

Dispatch in 3 business days

Price on Request
RECSPC77017.1 - Pressure Converter, exhaust control OPEL ASTRA J GTC 1.6 Turbo (08)

RecOficial · Aftermarket

RECSPC77017.1 - Pressure Converter, exhaust control OPEL ASTRA J GTC 1.6 Turbo (08)

Dispatch in 3 business days

Price on Request

Why Customers Choose CarBus24

Our Promises to Every Customer

Genuine Promise

Checked against the OE numbers above before listing.

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14-Day Returns

Changed your mind? Return it within 14 days.

Cross-referenced parts are cataloged as fitting the same application but are not guaranteed to be identical to the original manufacturer part. Verify fitment against your OE number or VIN before ordering.

How to Confirm This Part Fits Your Vehicle

Reference/cross-reference numbers vary by engine, transmission, chassis and production date — not by number alone. Before ordering, compare your original OE number against 850388 number by OPEL listed above, and check the dimensions or specifications against your original part.

If you’re unsure, contact CarBus24 with your VIN or the number printed on your original part and we’ll confirm the correct match before you order.

OE vs. Aftermarket Parts

OE (SACHS, Ford, Mazda)Aftermarket (FAST, Valeo, LUK, Exedy)
Matches original manufacturer specificationCross-referenced to the same application
Typically higher priceTypically lower price
Direct OE part numberEquivalent fit, different part number

Frequently Asked Questions

How do I know if a part matching 850388 number by OPEL fits my car?

Compare your original OE number against the OE Reference Numbers listed above, and check the dimensions or specifications against your original part.

What is the difference between OE and aftermarket parts?

OE parts match the original manufacturer specification. Aftermarket parts are cross-referenced to fit the same application, usually at a lower price.

Can I search by my vehicle instead of an OE number?

Yes — select your vehicle from the sidebar to see parts confirmed to fit your car.

What if I'm not sure which OE number I have?

Send us your VIN or the number printed on your original part and our team can confirm the correct match before you order.