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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
* 8M6002988 Mercury Marine/Quicksilver Optimax Diaphragm Service Assy/240D8M6002988 Mercury Marine Quicksilver Optimax Diaphragm Service Assy This genuine replacement Mercury Diaphragm 8M6002988 regulates fuel pressure to the engine, keeping your engine running strong. It fits a range of Mercury TwoStroke and Diesel outboards. This genuine replacement Mercury Diaphragm 8M6002988 regulates fuel pressure to the engine, keeping your engine running strong. It fits a range of Mercury TwoStroke and Diesel outboards. Fits the
8M6002988 Mercury Marine/Quicksilver Optimax Diaphragm Service Assy/
This genuine replacement Mercury Diaphragm 8M6002988 regulates fuel pressure to the engine, keeping your engine running strong. It fits a range of Mercury TwoStroke and Diesel outboards.
- This genuine replacement Mercury Diaphragm 8M6002988 regulates fuel pressure to the engine, keeping your engine running strong. It fits a range of Mercury TwoStroke and Diesel outboards.
- Fits the following Mercury OptiMax TwoStroke outboards: 1.5L 75- 125hp (serial No. 1B417702-2B112787), 2.5L 115-150hp (0G960500-0T178499), 2.5L 125-175hp (1B736885-2B112787), and 3.0L 200-300hp Pro XS and XS (1B504989-2B535571)
- Also fits Mercury 3.0L Diesel DSI (1E052967 and up) and Jet-Powered 3.0L DFI (1E003046 and up) outboards
- Includes diaphragm assembly and instruction sheet
- Material tested for durability and longevity in tough marine environments
- Mercury parts and accessories are backed by decades of experience in engineering, testing and manufacturing to provide the best fit, function and performance
Item Supersession Chain:
| Row | Class | Part Number | SS Level | Disp | Description |
|---|---|---|---|---|---|
| 1 | 98 | 8M6002988 | 00 | ACT | DIAPHRAM KIT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
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Product Reviews
★★★★★ 5
Auto air filters
Size: 16-22 Pilot, 14-16 MDX
Perfect - product great - installation easy and much cheaper than having dealer or auto shop do it ——
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Great
Good quality and price. Perfect size fit. Easy to install
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Great Quality Filter and Perfect Fit for My 2022 CR-V
I bought this EPAuto air filter for my 2022 Honda CR-V 1.5L, and it couldn’t have been easier to install. It fits exactly like the original — snug and secure — and the whole process took under five minutes without any tools. Just open the air box, pull out the old filter, and drop this one in.
The quality feels solid with a sturdy frame and well-made filter material. It’s not flimsy at all, and you can tell it’s built to last. After swapping it in, I noticed the engine felt a bit smoother, and there was a slight improvement in responsiveness, especially during acceleration. I’m also hoping it helps with fuel efficiency over time.
Honestly, for the price and convenience, this is a no-brainer. It’s a simple upgrade you can do yourself that helps protect your engine and saves you money on dealership replacements. Highly recommended if you drive a newer CR-V like mine!
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Reviewed in the United States on July 24, 2025
★★★★★ 5
Honda air filter
I am very happy with the air filter, it fitted perfectly in my Honda Civic.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Size Does Matter
Product: Air Intake Filter
Brand: EPAuto
Positives: Super affordable and compact. Easy to remove and install, just loosen 4 screws and that’s it. Made with quality and durable material. The filter provides ideal airflow for the engine to function properly.
Negatives: None.
Overall Impression: I needed a replacement filter for my wife’s car and I didn’t want to spend a small fortune. This item was practically a steal at the list price. No need to spend more money, all the quality and longevity can be had with this filter. My wife drives her car almost every day and that means it gets a pretty good amount of use and lasts about 12 months until I decide to change them again. I would definitely recommend this product to others looking for a similar product.
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Reviewed in the United States on November 3, 2025