Genuine & Aftermarket

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OE Reference Cross-Match

21111 Aa020

211 parts found
Exact match
Carbus24
21111AA020
Aftermarket GMB

GMB · Aftermarket

21111AA020 - GMB

In stock · Dispatch in 3 business days

64.28 USD
Exact match
Water Pump, engine cooling

SUBARU · Genuine

21111AA020 - Water Pump, engine cooling

Out of stock · Dispatch in 3 business days

328.89 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA005 - Water Pump, engine cooling

In stock · Dispatch in 3 business days

92.92 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA024 - Water Pump, engine cooling

In stock · Dispatch in 3 business days

113.52 USD
Water Pump, engine cooling

SUBARU · Genuine

21110AA016 - Water Pump, engine cooling

In stock · Dispatch in 3 business days

79.72 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA025 - Water Pump, engine cooling

In stock · Dispatch in 3 business days

113.52 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA033 - Water Pump, engine cooling

In stock · Dispatch in 3 business days

103.95 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA006 - Water Pump, engine cooling

In stock · Dispatch in 3 business days

84.85 USD
Carbus24
21111AA084
Aftermarket GMB

GMB · Aftermarket

21111AA084 - PUMP, WATER

In stock · Dispatch in 3 business days

126.85 USD
SUBARU
21111AA001
100% Genuine SUBARU

SUBARU · Genuine

21111AA001 - Timing Belt Kit SUBARU LEGACY II (BD) 2.2 i 4WD (BD7)

In stock · Dispatch in 3 business days

102.18 USD
Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

SUBARU · Genuine

21111AA320 - Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

In stock · Dispatch in 3 business days

107.83 USD
Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

SUBARU · Genuine

21111AA331 - Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

In stock · Dispatch in 3 business days

161.75 USD
Carbus24
F19
100% Genuine ATLAS WEYHAUSEN

ATLAS WEYHAUSEN · Genuine

F19 - Oil Filter

In stock · Dispatch in 3 business days

72.39 USD
SUBARU
21111AA004
100% Genuine SUBARU

SUBARU · Genuine

21111AA004 - Timing Belt Kit SUBARU LEGACY II (BD) 2.2 i 4WD (BD7)

In stock · Dispatch in 3 business days

102.18 USD
Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

SUBARU · Genuine

21111AA330 - Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

In stock · Dispatch in 3 business days

102.7 USD
Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

SUBARU · Genuine

21111AA360 - Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

In stock · Dispatch in 3 business days

171.55 USD
SUBARU
21111AA003
100% Genuine SUBARU

SUBARU · Genuine

21111AA003 - Timing Belt Kit SUBARU LEGACY II (BD) 2.2 i 4WD (BD7)

In stock · Dispatch in 3 business days

102.18 USD
SUBARU
21111AA000
100% Genuine SUBARU

SUBARU · Genuine

21111AA000 - Timing Belt Kit SUBARU LEGACY II (BD) 2.2 i 4WD (BD7)

In stock · Dispatch in 3 business days

102.18 USD
SUBARU
21111AA007
100% Genuine SUBARU

SUBARU · Genuine

21111AA007 - Timing Belt Kit SUBARU LEGACY II (BD) 2.2 i 4WD (BD7)

In stock · Dispatch in 3 business days

100.3 USD
Carbus24
21111AA320
Aftermarket GMB

GMB · Aftermarket

21111AA320 - GMB

In stock · Dispatch in 3 business days

63.66 USD
Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

FEBI BILSTEIN · Aftermarket

173404 - Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

Out of stock · Dispatch in 3 business days

47.94 USD
Water Pump, engine cooling SUBARU IMPREZA Saloon (GD) 2.0 WRX STi AWD

JAPKO · Aftermarket

35799 - Water Pump, engine cooling SUBARU IMPREZA Saloon (GD) 2.0 WRX STi AWD

Out of stock · Dispatch in 3 business days

160.7 USD
Water Pump, engine cooling SUBARU WRX Saloon (GJ) STi 2.5 AWD

FRECCIA · Aftermarket

WP0472 - Water Pump, engine cooling SUBARU WRX Saloon (GJ) STi 2.5 AWD

Out of stock · Dispatch in 3 business days

84.67 USD
Water Pump, engine cooling SSANGYONG STAVIC 2.7 270 sXDi

Saleri SIL · Aftermarket

PA1150 - Water Pump, engine cooling SSANGYONG STAVIC 2.7 270 sXDi

Out of stock · Dispatch in 3 business days

95.25 USD
Water Pump & Timing Belt Kit SUBARU IMPREZA Estate (GG) 2.0 Turbo AWD (GGA)

HEPU · Aftermarket

PK75090 - Water Pump & Timing Belt Kit SUBARU IMPREZA Estate (GG) 2.0 Turbo AWD (GGA)

Out of stock · Dispatch in 3 business days

754.49 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA023 - Water Pump, engine cooling

Out of stock · Dispatch in 3 business days

330.12 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA026 - Water Pump, engine cooling

Out of stock · Dispatch in 3 business days

399.33 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA082 - Water Pump, engine cooling

Out of stock · Dispatch in 3 business days

431.34 USD
Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

SUBARU · Genuine

21111AA084 - Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

Out of stock · Dispatch in 3 business days

491.66 USD
Carbus24
F19
Aftermarket NPW

NPW · Aftermarket

F19 - PUMP, WATER

Out of stock · Dispatch in 3 business days

90.57 USD
Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 BiFuel AWD

RIDEX · Aftermarket

1260W0192 - Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 BiFuel AWD

Out of stock · Dispatch in 3 business days

74.15 USD
Water Pump, engine cooling SUBARU FORESTER (SF_) 2.0 S Turbo AWD (SF5)

MAGNETI MARELLI · Aftermarket

352316171039 - Water Pump, engine cooling SUBARU FORESTER (SF_) 2.0 S Turbo AWD (SF5)

Out of stock · Dispatch in 3 business days

116.82 USD
Water Pump, engine cooling FORD AUSTRALIA TRANSIT Van (VH, VJ) 2.4 TD

KOLBENSCHMIDT · Aftermarket

50005013 - Water Pump, engine cooling FORD AUSTRALIA TRANSIT Van (VH, VJ) 2.4 TD

Out of stock · Dispatch in 3 business days

223.37 USD
Water Pump, engine cooling SUBARU LEGACY I (BC) 2000 Turbo 4WD (BC5)

DOLZ · Aftermarket

S236 - Water Pump, engine cooling SUBARU LEGACY I (BC) 2000 Turbo 4WD (BC5)

Out of stock · Dispatch in 3 business days

152.45 USD
Water Pump, engine cooling

BUGATTI · Aftermarket

PA8101 - Water Pump, engine cooling

Out of stock · Dispatch in 3 business days

39.05 USD
Water Pump, engine cooling SUBARU WRX Saloon (GJ) STi 2.5 AWD

VALEO · Aftermarket

506439 - Water Pump, engine cooling SUBARU WRX Saloon (GJ) STi 2.5 AWD

Out of stock · Dispatch in 3 business days

116.43 USD
Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

BLUE PRINT · Aftermarket

ADS79112 - Water Pump, engine cooling SUBARU OUTBACK (BR) 2.5 i AWD (BRM)

Out of stock · Dispatch in 3 business days

122.6 USD
Carbus24
AW9215
Aftermarket AIRTEX

AIRTEX · Aftermarket

AW9215 - AIRTEX

Out of stock · Dispatch in 3 business days

184.83 USD
Carbus24
173404
Aftermarket FEBI

FEBI · Aftermarket

173404 - FEBI

Out of stock · Dispatch in 3 business days

193.78 USD
Carbus24
GWSU15A
Aftermarket KITAKI

KITAKI · Aftermarket

GWSU15A - KITAKI

Out of stock · Dispatch in 3 business days

49.7 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA240 - Water Pump, engine cooling

Out of stock · Dispatch in 3 business days

453.07 USD
Carbus24
WP6586
Aftermarket FAI AutoParts

FAI AutoParts · Aftermarket

WP6586 - Water Pump, engine cooling SUBARU WRX Saloon (GJ) STi 2.5 AWD

Out of stock · Dispatch in 3 business days

89.96 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA021 - Water Pump, engine cooling

Out of stock · Dispatch in 3 business days

332.8 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA022 - Water Pump, engine cooling

Out of stock · Dispatch in 3 business days

332.8 USD
Water Pump, engine cooling

SUBARU · Genuine

21111AA083 - Water Pump, engine cooling

Out of stock · Dispatch in 3 business days

431.34 USD
Water Pump & Timing Belt Kit SUBARU IMPREZA Saloon (GC) 2.0 Turbo GT AWD (GC8)

HEPU · Aftermarket

PK75092 - Water Pump & Timing Belt Kit SUBARU IMPREZA Saloon (GC) 2.0 Turbo GT AWD (GC8)

Out of stock · Dispatch in 3 business days

768.28 USD
Water Pump, engine cooling SUBARU FORESTER (SF_) 2.0 S Turbo AWD (SF5)

GRAF · Aftermarket

PA924 - Water Pump, engine cooling SUBARU FORESTER (SF_) 2.0 S Turbo AWD (SF5)

Out of stock · Dispatch in 3 business days

199.55 USD
Water Pump, engine cooling SUBARU IMPREZA Saloon (GD) 2.0 WRX Turbo AWD (GDA)

HEPU · Aftermarket

P7509 - Water Pump, engine cooling SUBARU IMPREZA Saloon (GD) 2.0 WRX Turbo AWD (GDA)

Out of stock · Dispatch in 3 business days

182.1 USD

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.

Frequently Asked Questions

How do I know if a part matching 21111AA020 number by GMB 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.