DICMIC Lawn Mower Gas Cap Compatible with B&S 675EXi 725EXi Engine Toro Craftsman Fuel Tank Cap Replace# 594061 Review

Overview

The DICMIC Gas Cap (replacement part #594061) isn’t a lawn mower—it’s a critical, often-overlooked component for anyone running a Briggs & Stratton 675EXi or 725EXi engine. Designed as a direct swap for the OEM cap on Toro and Craftsman mowers, this $7.99 part solves the common problem of a cracked, leaky, or lost fuel cap. It’s best for DIY homeowners who want a reliable, affordable fix without a trip to the dealer.

Who Should Buy This

• Owners of Toro or Craftsman mowers with B&S 675EXi/725EXi engines – If your original cap is cracked, stripped, or missing, this is your exact match. No guesswork.
• Homeowners who hate gas spills – The built-in vent and tight seal prevent fuel sloshing out during mowing or transport. Perfect if you store your mower in a garage or shed.
• Budget-conscious DIYers – At $7.99, it’s a fraction of the cost of an OEM cap. Ideal if you’d rather spend money on blades or oil than a plastic cap.
• Anyone with a 1/4 to 1/2 acre lawn – These engines are common on mid-range push mowers. If you mow weekly and refuel often, a reliable cap saves frustration.

Key Features Breakdown

• Compatibility with B&S 675EXi and 725EXi – These are popular engines on Toro Recycler and Craftsman walk-behinds. The cap fits the fuel tank neck precisely, so no adapter or modification needed. Double-check your engine model number (stamped on the valve cover) before buying.
• Replaces OEM #594061 – This is the exact part number for many Craftsman and Toro caps. Using a generic cap might leak; this one matches the original specs for a snug, leak-free fit.
• Vented design – The cap has a small vent to allow air into the tank as fuel is consumed. Without it, the engine can starve for fuel or create a vacuum that stalls the mower. This vent works consistently—no clogging reported.
• Durable plastic construction – It’s not metal, but the plastic is thick and UV-resistant. It won’t crack from sun exposure or typical handling. The tether strap is flexible and holds up to repeated use.
• Easy installation – Thread it on by hand, tighten snugly (no tools). Takes 30 seconds. The threads are clean and don’t cross-thread easily.
• Price at $7.99 – Compare to $15–20 for an OEM cap from a dealer. You save 50%+ without sacrificing fit or function.

Pros

1. Perfect fit for common engines – Hundreds of reviews confirm it snaps onto B&S 675EXi/725EXi tanks with zero issues. No wobble, no leaks.
2. Vent works as intended – Unlike some cheap caps that lock up after a season, this one vents consistently. No stalling from vacuum lock.
3. Saves you money – At $7.99, it’s a no-brainer replacement. OEM caps can cost twice as much for the same plastic part.
4. Strong tether – The plastic strap won’t snap off after a few months. It keeps the cap attached to the mower so you don’t lose it in the grass.
5. Leak-proof seal – The rubber gasket inside creates a tight seal even when the mower is tilted or jostled. No gas smell in your garage.
6. Simple installation – No tools, no instructions needed. Unscrew the old one, screw this one on. Done.

Cons

1. Not universal – It only fits specific B&S engines. If you have a different brand (like Honda or Kohler), it won’t work. Check your engine model first.
2. Plastic feels a bit thin – It’s durable enough, but it’s not as robust as some heavy-duty aftermarket caps. Don’t overtighten or you might crack the threads.
3. Tether can be short – On some mowers, the tether length is just barely enough to reach the tank neck. If your mower has a recessed tank, it might be tight.
4. No color options – It’s only available in black. If you want a cap that matches a red or green mower, you’re out of luck.

Bottom Line

If you own a Toro or Craftsman mower with a Briggs & Stratton 675EXi or 725EXi engine and your fuel cap is cracked, leaking, or gone, this DICMIC replacement is the smartest $7.99 you’ll spend this season. It fits perfectly, vents reliably, and seals tight—no more gas fumes in the shed or stalling mid-mow. While it’s not a universal part and the plastic feels a tad lightweight, it outperforms its price tag by a mile. I recommend it without hesitation for any DIY homeowner looking for a quick, affordable fix. Skip the dealer markup and order this cap today—your mower will thank you.

Frequently Asked Questions

Q: Will this cap fit my Craftsman mower with a 725EXi engine?
A: Yes, if your engine is a Briggs & Stratton 725EXi (check the model number on the valve cover), this cap is a direct replacement for the OEM #594061. It threads onto the fuel tank neck exactly like the original.

Q: Does the cap vent properly? I’ve had issues with other caps causing engine stalling.
A: Yes, this cap has a built-in vent that allows air into the tank as fuel is used. Hundreds of reviews report no stalling from vacuum lock. It’s a common problem with non-vented caps, but this one solves it.

Q: Is the tether long enough to stay attached to the mower?
A: The tether is about 6-7 inches long, which works for most Toro and Craftsman mowers. If your mower has a deeply recessed tank, it might be a stretch, but for standard models, it’s fine. It won’t dangle into the blade path.