Magneto & Diesel Injector Service, Inc. 401(k) Plan: Login, Facts & Contact Information

Magneto & Diesel Injector Service, Inc. 401(k) Plan Facts

Plan name
MAGNETO & DIESEL INJECTOR SERVICE, INC. 401(K) PROFIT SHARING PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
MAGNETO & DIESEL INJECTOR SERVICE, INC.
Participants
583 (557 active employees)
Former employees with a balance
74
Plan assets
$27,173,974 at Dec 31, 2024
Average account balance
$40,741 across 667 accounts
Employer contributions
$790,523 in plan year 2024 (12% of all contributions)
Recordkeeper
Bokf, Na
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jul 1, 1981
✓ 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 6, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $6.72 million went into the plan in contributions, $790,523 of it from the employer (12%).
  • $2.52 million was paid out to participants.
  • Investment and other income added $2.89 million.
  • Administrative expenses were $101,719, about $153 per account.

How the Magneto & Diesel Injector Service, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019133$19.9 million$187,406$506,440
2020144$20.8 million$59,525$1.71 million
2021183$24.0 million$232,975$2.24 million
2022266$18.4 million$364,732$3.28 million
2023323$20.2 million$590,748$5.57 million
2024583$27.2 million$790,523$2.52 million

Magneto & Diesel Injector Service, Inc. 401(k) Contact Information

Phone
713-928-5686
Mailing address
7902 FM 1960 BYPASS ROAD WEST, HUMBLE TX 773384002
Plan sponsor
MAGNETO & DIESEL INJECTOR SERVICE, INC.
Employer identification number (EIN)
74-1502472
Plan number
001

Questions about the Magneto & Diesel Injector Service, Inc. 401(k)

Does Magneto & Diesel Injector Service, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $790,523, 12% of all contributions.

Does the Magneto & Diesel Injector Service, Inc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Magneto & Diesel Injector Service, Inc 401(k) plan?

583 participants at the start of plan year 2024, 557 of them active employees, and 74 former employees who still had money in the plan.

What is the average 401(k) balance at Magneto & Diesel Injector Service, Inc?

About $40,741 per account: $27.2 million in plan assets across 667 accounts with a balance at the end of plan year 2024.

Who manages the Magneto & Diesel Injector Service, Inc 401(k) accounts?

BOK Financial (listed on the filing as BOKF, NA) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Magneto & Diesel Injector Service, Inc. How do I access my 401(k)?

Your account stays with BOK Financial 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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