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St Marys · Sydney, New South Wales · October 2026 figures

Best auto parts stores in St Marys, NSW

The top-ranked auto parts stores in St Marys are Nepean Spare Parts (4.7 from 566 reviews), Auto One St Marys (4.6 from 245 reviews) and JAS Auto Electrical Parts - St Mary's (4.3 from 10 reviews). 6 are ranked here, in the order of the 507 on the Sydney list.

Ranked
6
Median rating
4.3
Reviews behind the list
864
Open Saturday
4 of 6

The ranked list

  1. Rank 1.

    Nepean Spare Parts

    St Marys · #61 in Sydney

    4.7 566 reviews Proven 4.68

    Open 7 daysOpens early

    (02) 9623 4511Website
  2. Rank 2.

    Auto One St Marys

    St Marys · #111 in Sydney

    4.6 245 reviews Proven 4.55

    Open 7 days

    (02) 9623 4222Website
  3. Rank 3.

    JAS Auto Electrical Parts - St Mary's

    St Marys · #387 in Sydney

    4.3 10 reviews Proven 4.10

    (02) 7228 1307Website
  4. Rank 4.

    Ezy Cash For Car Sydney

    St Marys · #396 in Sydney

    4.2 14 reviews Proven 4.08

    Open Saturday

    0412 188 259Website
  5. Rank 5.

    Everest Auto Parts & Accessories

    St Marys · #468 in Sydney

    3.6 9 reviews Proven 3.88

    Open Saturday

    1300 940 924Website
  6. Rank 6.

    Sydney Special Vehicles - SSV

    St Marys · #498 in Sydney

    3.0 20 reviews Proven 3.50

    0424 045 558Website

Auto Parts Stores in St Marys at a glance

  • 6 auto parts stores in St Marys are ranked here, with 864 Google reviews between them and a median rating of 4.3.
  • 100% list a website and 100% a phone number on Google.
  • 4 of the 6 that list opening hours open on Saturday, and 2 on Sunday.
  • Nepean Spare Parts in St Marys has the most Google reviews (566), averaging 4.7.

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Questions

Who are the best auto parts stores in St Marys?

The top-ranked auto parts stores in St Marys are Nepean Spare Parts (4.7 from 566 reviews), Auto One St Marys (4.6 from 245 reviews) and JAS Auto Electrical Parts - St Mary's (4.3 from 10 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.

How many auto parts stores are there in St Marys?

The Agentize Directory ranks 6 auto parts stores in St Marys, each with a Google rating from at least five reviews. Their median rating is 4.3, from 864 reviews in all.

Which auto parts stores in St Marys are open on weekends?

2 of the 6 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are Nepean Spare Parts and Auto One St Marys.

Which auto parts store in St Marys has the most reviews?

Nepean Spare Parts has the most Google reviews of any auto parts store ranked in St Marys: 566, averaging 4.7.

How is this list of auto parts stores ranked?

Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. No business pays to be listed or to move up. How the ranking works.

Auto Parts Stores in other Sydney suburbs

All 507 auto parts stores in Sydney

More in St Marys

Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.