Twin Power Twin Cam and M8 Chrome Oil Filter Rpls H-D 63798-99 with Backflow Valve

Name: Twin Power Twin Cam and M8 Chrome Oil Filter Rpls H-D 63798-99 with Backflow Valve - Wyld Performance
SKU: twp603603
Price: 11.99 USD
Availability: InStock
Rating: 5.00 (2 reviews)

SKU: twp603603

Rated 5.00 out of 5 based on 2 customer ratings

(2 customer reviews)

$11.99

In stock

86 in stock

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Category: Oil Filters

Twin Power Chrome Oil Filter for Twin Cam & M8 Engines

The Twin Power Chrome Oil Filter Twin Cam & M8 Engines is built for riders who want dependable oil filtration and an easy replacement for the common H-D 63798-99 filter. It fits many Harley-style engines that use Twin Cam or Milwaukee-Eight platforms and includes a built-in backflow valve to help keep oil where it belongs when the engine is off.In simple terms, this filter helps your engine stay cleaner, start smoother, and run longer between services.

Product Specifications

The Twin Power Chrome Oil Filter Twin Cam & M8 Engines is designed around real service needs. The specifications focus on reliability and compatibility.

Product Type: Spin-on oil filter
Finish: Chrome exterior
Valve Type: Integrated backflow / anti-drainback valve
Thread Type: Standard Harley-style spin-on
Replacement For: H-D 63798-99
Engine Compatibility: Twin Cam and Milwaukee-Eight engines
SKU: twp603603
Category: Motorcycle oil filter

These specs make the filter easy to install while helping maintain stable oil pressure during normal riding conditions.

Product Features and Real Benefits

Backflow Valve for Cleaner Engine Starts

The built-in backflow valve prevents oil from draining back into the crankcase when the engine is off. The oil system maintains its prime status because of this system.Real benefit: When you start the bike, oil pressure builds faster. The engine receives lubrication sooner, reducing wear during cold starts.

Chrome Finish for Style and Protection

Riders choose chrome oil filters because these filters create a uniform appearance which aligns with their polished engine and customized motorcycle designs. The chrome surface also helps resist corrosion.Real benefit: A small part that keeps the engine bay looking clean while handling harsh road conditions.

Reliable Filtration Performance

An oil filter’s main job is simple—keep contaminants out of the engine oil. The internal filtration media helps trap debris that forms during engine operation.Real benefit: Cleaner oil helps protect moving parts such as cam components, bearings, and pistons.

Fitment Clarity

The Twin Power Chrome Oil Filter Twin Cam & M8 Engines is designed to replace the common H-D 63798-99 oil filter. It works with many Harley-style motorcycles using:

Twin Cam engines
Milwaukee-Eight (M8) engines

Fitment may vary depending on model year and engine configuration. Always confirm your motorcycle’s recommended oil filter part number before installation.

Installation Insight

Regular maintenance for motorcycles requires oil filter replacement as their essential routine service.The filter operates through a basic spin-on mechanism which allows for easy installation. During an oil change, simply remove the old filter, lightly oil the gasket on the new filter, and thread it into place by hand until secure.The process requires professional installation because you should learn both torque handling and oil change procedures.

Who This Oil Filter Is For

The Twin Power Chrome Oil Filter Twin Cam & M8 Engines is a practical choice for several types of riders.It works well for:

Riders who perform regular oil changes at home
Owners maintaining Twin Cam or Milwaukee-Eight engines
Custom bike builders who prefer a chrome engine appearance
Riders who want a reliable replacement for H-D 63798-99

The system guarantees users that their engine oil will remain uncontaminated while receiving proper distribution of the lubricant.

Frequently Asked Questions

What does the backflow valve do in this oil filter?

The backflow valve prevents oil from escaping the filter when the engine shuts down which helps the system maintain proper oil pressure during engine startup.

What oil filter does this product replace?

This filter is designed as a replacement for H-D 63798-99.

Which engines use this oil filter?

It is commonly used with Twin Cam and Milwaukee-Eight (M8) engines.

Is this a spin-on oil filter?

Yes. It uses a standard spin-on design for quick installation.

Does the chrome finish affect performance?

No. The chrome finish mainly improves appearance and corrosion resistance.

Can riders install this oil filter themselves?

Yes. Many riders install spin-on filters during routine oil changes.The Twin Power Chrome Oil Filter Twin Cam & M8 Engines serves as a reliable substitute for the H-D 63798-99 part. The product features a built-in backflow valve together with its tough construction and chrome finish which matches custom bikes to protect engines while maintaining a neat appearance. The upgrade provides Twin Cam and Milwaukee-Eight engine owners with an uncomplicated solution which enables their engines to perform at their best throughout extended road trips.

2 reviews for Twin Power Twin Cam and M8 Chrome Oil Filter Rpls H-D 63798-99 with Backflow Valve

Rated 5 out of 5
Monte Fike – April 29, 2026
Quality filter with excellent chrome finish. The backflow valve works great zero mess on filter changes.
Rated 5 out of 5
Jonmelville – May 13, 2026
Great chrome filter for my Twin Cam. Looks sharp under the engine and the backflow valve is very useful.

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Twin Power Twin Cam and M8 Chrome Oil Filter Rpls H-D 63798-99 with Backflow Valve