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Summit Racing® Oil Pumps SUM-121170

Summit Racing SUM-121170 - Summit Racing® Oil Pumps
Made in the USA

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Oil Pump, Standard-Volume, Standard Pressure, Chevy LS, 4.8/5.3/5.7/6.0/6.2L, Each

Estimated Ship Date: ...Loading Tuesday 5/26/2020
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31 Customer Reviews for Summit Racing SUM-121170 - Summit Racing® Oil Pumps

Average Customer Review

5 Star

(28)

4 Star

(1)

3 Star

(2)

2 Star

(0)

1 Star

(0)

Results 1 - 10 of 31

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Nice pump!

Summit RacingSummit Racing Verified Purchase

SUM-121170
Quality USA made. Being a tinkerer, I did pull the pump apart and ported the inlet and outlets. There is a ton of excess material that impedes oil flow.

2 of 2 found this review helpful.

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Reviewer: from NV

Date: November 07, 2016

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Melling Pump for a reasonable price

Summit RacingSummit Racing Verified Purchase

SUM-121170
Don't need to shim the spring!! Great pump. It a Melling part numbered pump. ***For anyone wondering, it already has an appropriate bypass spring for improved oil pressure. ~40psi at first start on fresh LS build, using 10w30 conventional. I first started with two .050 shims like everyone does on older gm pumps...got 60psi at startup and nearing 100psi at 3-4k rpm. WAY to much for my NA build. Took um out, cranked it back up, 40psi at cold start, 70psi or so at 4k or so, which oughta translate to around 70-75psi at WOT with warm oil and a broken in engine. ...read more

1 of 1 found this review helpful.

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Reviewer: from NC

Date: March 18, 2020

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Oil pump standard volume

Summit RacingSummit Racing Verified Purchase

SUM-121170
Conversion to non AFM, Requires a standard volume oil pump 6.0L GM. Works great.

0 of 0 found this review helpful.

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Reviewer: from WA

Date: May 07, 2020

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Good pump

Summit RacingSummit Racing Verified Purchase

SUM-121170
Another review states, “Melling pump in a Summit box” and sure enough, Melling pump in a Summit box. When I started the engine, took about 3 seconds to read pressure on the gauge, 45-50 psi at idle.

0 of 0 found this review helpful.

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Reviewer: from NM

Date: April 28, 2020

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Good

Summit RacingSummit Racing Verified Purchase

SUM-121170
Fit well with no issues. Great oem replacement.

0 of 0 found this review helpful.

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Reviewer: from CA

Date: March 01, 2020

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2001 Trans Am

Summit RacingSummit Racing Verified Purchase

SUM-121170
This oil pump took me from low oil pressure to great oil pressure. The install wasn't bad. I didnt have to do anything extra to get it in there and it cleared the timing cover. Now my oil pressure is always between 40 and 60. Way better than stock. Now only if it came with that opposite brace screw I have seen. Nothing wrong with a little extra support. ...read more

0 of 0 found this review helpful.

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Reviewer: from CA

Date: February 03, 2020

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Reboxed Melling

Summit RacingSummit Racing Verified Purchase

SUM-121170
Good overall quality Melling pump in a Summit box.

0 of 0 found this review helpful.

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Reviewer: from PA

Date: March 04, 2019

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Oil pump

Summit RacingSummit Racing Verified Purchase

SUM-121170
It’s a melling pump in asummit box. Quality without the overcharge.

0 of 0 found this review helpful.

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Reviewer: from CA

Date: February 12, 2019

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Oil pump

Summit RacingSummit Racing Verified Purchase

SUM-121170
Same as a melling but way cheaper. has the melling part number on casting.

0 of 0 found this review helpful.

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Reviewer: from TX

Date: December 01, 2018

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Good budget oil pjmp

Summit RacingSummit Racing Verified Purchase

SUM-121170
I usually spend the extra money on a melling, but this one came out of the summit box with a melling part number on it for significantly cheaper! Great bargain

0 of 0 found this review helpful.

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Reviewer: from GA

Date: September 24, 2018

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Some parts are not legal for use in California or other states with similar laws / regulations

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