Fuel Injector Seal/O-ring Kit

[LateOnTheBrakes]

Any good sources for fuel injector seal/O-ring kits? One of the upper O-rings failed when I touched a fuel injector today. I assume there will be more failures when I remove the rail to replace that one. Are there any good sources for kits to replace them all or at least one bank? Or do I need to buy one at a time from Toyota?

2003 Lexus Ring. O(for fuel injector); o(for fuel pressure regulator) - 9030107024 - Genuine Lexus Part

Genuine 2003 Lexus Part # 9030107024 (90301-07024) - Ring. O(for fuel injector); o(for fuel pressure regulator)

parts.lexus.com

2003 Lexus Fuel Injector Seal. Injection - 9048013005 - Genuine Lexus Part

Genuine 2003 Lexus Part # 9048013005 (90480-13005) - Fuel Injector Seal. Injection

parts.lexus.com

2003 Lexus Fuel Injector Seal. Injection - 2329141010 - Genuine Lexus Part

Genuine 2003 Lexus Part # 2329141010 (23291-41010, 2329102010) - Fuel Injector Seal. Injection

parts.lexus.com

 

[Eicca]

I got a full kit from Napa for my 1UZ and it’s been fine. Put Vaseline on all the rings before installing.

 

[2001LC]

I use OEM, order 8. The 98-05 have 2 seal at top & one at bottom. 06-07 VVT they did away with one of the top ones.

I'd also do the bottom seal. Just make sure to clean top of engine really good, before you begin.

Make sure to get all the fuel rial washer/gasket and those for fuel damping device if you remove them.

 

[LateOnTheBrakes]

I hope to not have to remove any more than I have to in order to replace the upper O-ring on cylinder #1. I didn't look at it very hard as I walked away from it in disgust. Looks like the banjo bolt to the hard fuel line up front will have to be removed at a minimum.

 

[Les Summer]

Revive

Injector Seals- Toyota Fuel Injector Seal Kit (1979-2020) 8-024A

Injector Seals- Toyota Fuel Injector Seal Kit (1979-2020) 8-024A

www.yotashop.com