Piston Automotive, Llc 401(k) Plan: Login, Facts & Contact Information

Piston Automotive, Llc 401(k) Plan Facts

Plan name
PISTON GROUP 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
PISTON AUTOMOTIVE, LLC
Participants
1,534 (1,214 active employees)
Former employees with a balance
575
Plan assets
$42,126,630 at Dec 31, 2024
Average account balance
$25,090 across 1,679 accounts
Employer contributions
$1,311,217 in plan year 2024 (18% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jul 1, 1991
✓ Employer contributions✓ Automatic enrollment— Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 13, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $7.28 million went into the plan in contributions, $1.31 million of it from the employer (18%).
  • $5.09 million was paid out to participants.
  • Investment and other income added $5.26 million.
  • Administrative expenses were $30,562, about $18 per account.

How the Piston Automotive, Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019957$18.7 million$824,937$1.65 million
20201,186$24.7 million$849,823$3.51 million
20211,162$30.5 million$876,822$3.91 million
20221,062$27.0 million$940,884$2.95 million
20231,230$34.7 million$1.25 million$4.13 million
20241,534$42.1 million$1.31 million$5.09 million

Piston Automotive, Llc 401(k) Contact Information

Phone
313-541-8586
Mailing address
12723 TELEGRAPH ROAD, REDFORD MI 482391489
Plan sponsor
PISTON AUTOMOTIVE, LLC
Employer identification number (EIN)
38-3355223
Plan number
002

Questions about the Piston Automotive, Llc 401(k)

Does Piston Automotive, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $1.31 million, 18% of all contributions.

Does the Piston Automotive, Llc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Piston Automotive, Llc 401(k) plan?

1,534 participants at the start of plan year 2024, 1,214 of them active employees, and 575 former employees who still had money in the plan.

What is the average 401(k) balance at Piston Automotive, Llc?

About $25,090 per account: $42.1 million in plan assets across 1,679 accounts with a balance at the end of plan year 2024.

Who manages the Piston Automotive, Llc 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Piston Automotive, Llc. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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