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The Following brands are available based on your search.

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We stock Water Pump parts for most Scion models, including FRS, iQ, tC, xA, xB, xD.

NPW
2008 Scion xB Engine Water Pump NPW

P311-17568ED    W0133-1835310  New

Qty:
$80.02
NPW Engine Water Pump
  • Production: 03/01/2007-
  • This Water Pump; Use The Liquid Sealant Gasket
Brand: NPW
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle Prod. Date Range
2008 - Scion xB Fr:03-01-07
NPW
2009 Scion xB Engine Water Pump NPW

P311-17568ED    W0133-1835310  New

Qty:
$80.02
NPW Engine Water Pump
Brand: NPW
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2009 - Scion xB
NPW
2010 Scion xB Engine Water Pump NPW

P311-17568ED    W0133-1835310  New

Qty:
$80.02
NPW Engine Water Pump
  • Production: -02/28/2010
Brand: NPW
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle Prod. Date Range
2010 - Scion xB To:02-28-10
NPW
2010 Scion xB Engine Water Pump NPW

P311-17568ED    W0133-1835310  New

Qty:
$80.02
NPW Engine Water Pump
  • Production: 03/01/2010-10/31/2010, Engine Serial # Starts With C-G
Brand: NPW
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle Prod. Date Range
2010 - Scion xB Fr:03-01-10 To:10-31-10
NPW
2012 Scion xB Engine Water Pump NPW

P311-17568ED    W0133-1835310  New

Qty:
$80.02
NPW Engine Water Pump
  • Engine Serial # Starts With C-G
Brand: NPW
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2012 - Scion xB
NPW
2015 Scion xB Engine Water Pump NPW

P311-17568ED    W0133-1835310  New

Qty:
$80.02
NPW Engine Water Pump
  • Engine # CXXXXXX-GXXXXXX
Brand: NPW
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2015 - Scion xB
AISIN
2008 Scion xB Engine Water Pump AISIN

P311-5A48A47    W0133-1835310  New

Qty:
$123.89
AISIN Engine Water Pump
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Replacement
  • Production: 03/01/2007-
  • This Water Pump; Use The Liquid Sealant Gasket
Brand: AISIN
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Prod. Date Range
2008 - Scion xB Fr:03-01-07
AISIN
2009 Scion xB Engine Water Pump AISIN

P311-5A48A47    W0133-1835310  New

Qty:
$123.89
AISIN Engine Water Pump
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Replacement
  • This Water Pump; Use The Liquid Sealant Gasket
Brand: AISIN
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2009 - Scion xB
AISIN
2010 Scion xB Engine Water Pump AISIN

P311-5A48A47    W0133-1835310  New

Qty:
$123.89
AISIN Engine Water Pump
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Replacement
  • Production: -02/28/2010
  • This Water Pump; Use The Liquid Sealant Gasket
Brand: AISIN
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Prod. Date Range
2010 - Scion xB To:02-28-10
AISIN
2010 Scion xB Engine Water Pump AISIN

P311-5A48A47    W0133-1835310  New

Qty:
$123.89
AISIN Engine Water Pump
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Replacement
  • Production: 03/01/2010-10/31/2010, Engine Serial # Starts With C-G
  • This Water Pump; Use The Liquid Sealant Gasket
Brand: AISIN
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Prod. Date Range
2010 - Scion xB Fr:03-01-10 To:10-31-10
AISIN
2012 Scion xB Engine Water Pump AISIN

P311-5A48A47    W0133-1835310  New

Qty:
$123.89
AISIN Engine Water Pump
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Replacement
  • Engine Serial # Starts With C-G
  • This Water Pump; Use The Liquid Sealant Gasket
Brand: AISIN
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2012 - Scion xB
AISIN
2015 Scion xB Engine Water Pump AISIN

P311-5A48A47    W0133-1835310  New

Qty:
$123.89
AISIN Engine Water Pump
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Replacement
  • Engine # CXXXXXX-GXXXXXX
  • This Water Pump; Use The Liquid Sealant Gasket
Brand: AISIN
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2015 - Scion xB
AISIN
2012 Scion tC Engine Water Pump AISIN

P311-3EB7340    W0133-1852093  New

Qty:
$160.82
AISIN Engine Water Pump
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Replacement
  • Includes Gasket and Pulley
Brand: AISIN
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2012 - Scion tC
NPW
2004 Scion xA Engine Water Pump NPW

P311-366957A    W0133-1951736  New

Qty:
$83.17
NPW Engine Water Pump
  • Production: 04/2003-
  • Belt Driven Pump - Includes Gasket
  • w/o Pulley
Brand: NPW
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle Prod. Date Range
2004 - Scion xA Fr:04-00-03
AISIN
2004 Scion xA Engine Water Pump AISIN

P311-044C202    W0133-1951736  New

Qty:
$123.20
AISIN Engine Water Pump
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Replacement
  • Production: 04/2003-
  • Belt Driven Pump - Includes Gasket
Brand: AISIN
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Prod. Date Range
2004 - Scion xA Fr:04-00-03
NPW
2005 Scion xA Engine Water Pump NPW

P311-366957A    W0133-1951736  New

Qty:
$83.17
NPW Engine Water Pump
  • w/o Pulley
Brand: NPW
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2005 - Scion xA
AISIN
2005 Scion xA Engine Water Pump AISIN

P311-044C202    W0133-1951736  New

Qty:
$123.20
AISIN Engine Water Pump
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Replacement
  • Belt Driven Pump - Includes Gasket
Brand: AISIN
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2005 - Scion xA
NPW
2004 Scion xB Engine Water Pump NPW

P311-366957A    W0133-1951736  New

Qty:
$83.17
NPW Engine Water Pump
  • Production: 04/2003-
  • w/o Pulley
Brand: NPW
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle Prod. Date Range
2004 - Scion xB Fr:04-00-03
Metrix
2008 Scion xD Engine Water Pump Metrix

P311-50FCC68    W0133-1851727  New

Qty:
$65.95
Metrix Engine Water Pump
  • Pump Only
  • Includes Gasket and Pulley
Brand: Metrix
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2008 - Scion xD
AISIN
2008 Scion xD Engine Water Pump AISIN

P311-47BE53B    W0133-1851727  New

Qty:
$156.80
AISIN Engine Water Pump
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Replacement
  • Pump Only
  • Includes Gasket and Pulley
Brand: AISIN
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2008 - Scion xD

Latest Scion Repair and Water Pump Installation Advice

CarJunky AutoAdvice

white paste in coolant system

Showing 2 out of 12 Posts | Show 10 Hidden Posts
Question From peaceablegarden on white paste in coolant system

My car guy and I are completely stumped.

Details: 2004, Scion xa, 70K, standard, well-kept

History: Heat stopped working, upon inspection of radiator cap found a white thick pasty substance. Found leaks in radiator. Car did not overheat at anytime.

Work done: Replace radiator, flushed system (chucks/pieces of white substance came out), added new coolant, heat still did not work. Drained and flushed system again, replaced with straight water, ran car and it heated well, drained. Filled again with radiator flush and water, ran and heated well. Left water and flush in system 2 days. Less than one hour of driving resulted in complete radiator failure (we actually believe we had a defective radiator). Flushed (more white chunks/pieces came out) and added new coolant, heat is not working again.

It appears that whatever this substance is that is solidifies in coolant but dissolves in water (heat works fine running coolant system on straight water). It does not seem to be building up under the radiator cap any longer, but does appear to be building up in the heater core or at least that's my theory.

We do not believe this is a blown head gasket. I'd welcome any thoughts. Thanks.

Response From Discretesignals Top Rated Answer

I don't think that you are supposed to leave the flush in the system for that long. Might be why the radiator failed. You also have to understand that the water pump seal is lubricated by the additives in the antifreeze. Running straight water and flush probably doesn't go to well with the water pump. Time will tell.

White substance can be one of two things. Oil from either the crankcase or the thermostat wax pellet came apart. Since the top of the engine is fed oil through a passageway between the engine block and cylinder head, a head gasket problem in that area could cause engine oil to get into the coolant ports.

The thermostat has a wax pellet that is used to open and close the thermostat's valve when the engine's coolant reaches a predetermined temperature. Probably wouldn't be a bad idea to pull the thermostat and inspect it.

Response From peaceablegarden

Thermostat has been replaced. Sorry, forgot to mention.

Response From Discretesignals

Can you take a picture of the substance and upload it to a picture hosting site and send us the link?

Response From peaceablegarden

Sorry, alas no. It has been cleaned out. What I can tell you is that it is sort of pasty and was not mixed in with the coolant but rather collected around the rim of the radiator cap and was coming out in bits when flushed. It was quite white.

Response From Discretesignals

From your description is sounds like oil in the coolant. Since you had it cleared out, you'll have to see if there is a reappearance later. If there is, you'll have to do some investigating.

Are the coolant hoses to the heater core hot when the engine is at operating temperature? Have you tried back flushing the core? Make sure you use Toyota Super Long Life coolant (pink).

Response From peaceablegarden

I believe we may have found our answer. Apparently coolant, if old, can create a residue - silicate (though we did a flush and replace about a year ago). I think this is what the white chalky, pasty substance was we found that seems to be gumming up the heating core. It might also account for why there is heat when it runs on straight water and not with coolant. My concern is this. If we replace the heating core, frankly after flushing three times with little or no help doesn't seem to be working, my fear is that there is still this old residue still floating around that would clog up the new heating core. I'd welcome thoughts.

Response From Discretesignals

That weird. Your coolant system should be using Toyota Super Long Life Coolant which doesn't have any silicates in it.


COOLANT TYPE: In order to avoid technical problems, only use "Toyota Super Long Life Coolant" or similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid organic acid technology. Do not use plain water alone.


Response From peaceablegarden

Yep, we get that now, of course too late. I am still wondering about how to make sure all the silicate is out of the system before replacing the heater core or how to get all the silicate out of the heater core so we don't need to replace it.

Response From Discretesignals

You sure it is silicate, because toyota super long life isn't susposed to have any silicates in it. Not really sure how you would go about getting that out without multiple flushings. Did you remove the heater core hoses and try backflashing the core out? Your hoses should be hot for the core to work. Maybe you have air pockets trapped in the coolant system.

Response From peaceablegarden


You sure it is silicate, because toyota super long life isn't susposed to have any silicates in it. Not really sure how you would go about getting that out without multiple flushings. Did you remove the heater core hoses and try backflashing the core out? Your hoses should be hot for the core to work. Maybe you have air pockets trapped in the coolant system.

Response From peaceablegarden

No hoses are not hot, though today after an hour's drive, there is some improvement in heat. It's certainly not fully back but probably about 40% better than nothing but still a way to go. Once heated up you can turn on the head and it will be hot for a couple of minutes until it cools off again.