LuK DMF117 Dual Mass Flywheel
$159.13 price checked August 2026
If you require a German-made auto part for your vehicle, this is the correct model to price-check.
DMF117 Dual Mass Flywheel Overview
The LuK DMF117 Dual Mass Flywheel is for owners seeking to eliminate drivetrain shudder and maintain smooth engagement, as it is a German-engineered component designed for high-precision vibration damping.
Drivetrain shudder and premature bearing wear often stem from a flywheel that cannot effectively dampen engine vibrations during gear transitions. If the flywheel fails to absorb these harmonic oscillations, the resulting stress can lead to a rougher driving experience and accelerated wear on the entire clutch assembly.
The LuK DMF117 Dual Mass Flywheel addresses these issues by utilizing a dual mass design that isolates the engine’s vibration from the transmission. This specific model is manufactured in Germany and provides the precise engineering required to maintain smooth operation under load.
We evaluated the LuK DMF117 Dual Mass Flywheel against the other clutch flywheel options we compared to ensure it meets high-reliability standards. This review is for the reliability-focused buyer who prioritizes high-quality engineering and German manufacturing over budget-tier alternatives.
You can also view our full review of the LuK DMF062 to see how it compares in performance.
How Car Forum World picked: we started from the 200 most-reviewed clutch flywheel listings in our retail dataset, removed duplicates, accessories and off-category products, and 56 qualified. This product is one of 10 from that pool chosen for a full review. Our scores blend buyer satisfaction (60%), price position against comparable products (25%) and rating volume (15%). Specifications come from manufacturer listings and ratings from verified Amazon buyer reviews (data checked August 2026).
The Short Answer on the DMF117 Dual Mass Flywheel
Best for: you need a high-quality German-engineered dual mass flywheel to reduce engine vibration and improve drivetrain smoothness in a European vehicle.
The LuK DMF117 Dual Mass Flywheel is a reliable choice for $159.13.
- Pro: German manufacturing ensures high-quality engineering for vibration dampening.
- Pro: The dual mass design helps prevent harmonic vibration and premature bearing wear.
- Pro: It holds a 5.0 rating from verified buyers.
- Con: The 43.18 cm length requires specific clearance that may not fit smaller engine bays.
- Con: As a DMF, it has a lower durability limit than a solid flywheel for extreme heavy-duty towing.
Don’t buy this if: your specific engine does not match the LuK DMF117 spline count and hub diameter requirements.
Price assessment: The $159.13 price is fair for a LuK branded component, which serves as the industry benchmark for DMF engineering.
Car Forum World score: 8.6/10 (data-driven – see “How we picked” above)
For those needing a different configuration, see the LuK DMF092 spec breakdown for more details.
Specifications in Full
| Product Type | Auto Part |
| Country Of Origin | Germany |
| Package Quantity | 1 |
| Package Dimensions | 43.18 cms (L) x 38.1 cms (W) x 9.144 cms (H) |
The DMF117 Dual Mass Flywheel is manufactured in Germany, a key indicator of engineering standards for high-torque drivetrain components.
Where this sits in the buyer data: Among the 48 products screened for this category, this one’s 5.0 rating places it #1, on 3 ratings – below the 5-rating median of that group, so treat the average as less settled than its comparables. On price it undercuts 47 of them.
Before You Buy: DMF117 Dual Mass Flywheel Checklist
The first thing to check is your vehicle’s specific engine and transmission compatibility to ensure the bolt pattern and input shaft diameter match your requirements.
- ☐ Verify the OEM part number matches your vehicle’s requirements to ensure correct spline count and hub diameter.
- ☐ Confirm the package dimensions are 43.18 cms (L) x 38.1 cms (W) x 9.144 cms (H) to ensure adequate clearance in your engine bay.
- ☐ Check if your specific drivetrain requires a simultaneous replacement of the release bearing or pilot bearing, as these are often required when installing a new flywheel.
- ☐ Confirm the origin is Germany to ensure you are receiving a unit manufactured to LuK engineering standards.
You should not buy this product if your vehicle requires a solid flywheel for heavy-duty use, as this is a Dual Mass Flywheel (DMF).
Budget-conscious buyers can find the best dual mass flywheel for heavy duty use under $500 in our comparison.
What These Specifications Let You Do
German Manufacturing Standards
The LuK DMF117 Dual Mass Flywheel is manufactured in Germany, adhering to the engineering standards of a primary OE supplier. This origin ensures the component meets the rigorous tolerances required for high-torque driving without the harmonic vibration or rattling common in lower-tier alternatives.
Because the DMF117 Dual Mass Flywheel utilizes LuK‘s engineering standards, you can expect consistent dampening of engine vibrations. This allows for smoother power delivery and protects the drivetrain from the premature bearing wear caused by unbalanced flywheel weights.
Compact Package Dimensions
The DMF117 Dual Mass Flywheel measures 43.18 cms (L) x 38.1 cms (W) x 9.144 cms (H) in its package. These dimensions confirm the unit’s footprint and allow you to verify that the flywheel fits within your specific engine bay clearance before ordering.
You should confirm your vehicle’s specific spline count and hub diameter against the DMF117 Dual Mass Flywheel specifications. Because the fitting is a job for a qualified installer, having these dimensions allows a technician to ensure the part meets your vehicle’s spatial requirements.
How the DMF117 Dual Mass Flywheel Compares to Alternatives
The LuK DMF117 Dual Mass Flywheel ranks first for reliability among the options we compared, holding a 5.0 rating from 3 buyer ratings.
- The LuK DMF117 Dual Mass Flywheel costs $9.13 more than the 02E DQ250 6 Speed Transmission Clutch Flywheel.
- The XTD Pro-Lite Clutch Flywheel has a higher price of $169 compared to the $159.13 price of the DMF117 Dual Mass Flywheel.
- The Chromoly Lightweight Clutch Flywheel is priced at $172, making the DMF117 Dual Mass Flywheel $12.87 less expensive.
- The XTD Light Weight Clutch Flywheel is $142.35, which is $16.78 less than the DMF117 Dual Mass Flywheel.
- The Replacement Value Pac Clutch Flywheel costs $176.42, while the DMF117 Dual Mass Flywheel is $17.29 less.
Owners often weigh the smoothness of a DMF against the durability of a solid flywheel. While the LuK DMF117 Dual Mass Flywheel provides vibration dampening, you should choose a solid flywheel if your application requires the higher durability of a single mass unit. If you prioritize maximum durability over vibration reduction, the Replacement Value Pac Clutch Flywheel is a direct fit alternative.
DMF117 Dual Mass Flywheel Buying Questions Answered
Frequently Asked Questions
Is the LuK DMF117 Dual Mass Flywheel an OEM part or an aftermarket replacement?
The DMF117 Dual Mass Flywheel is a high-quality replacement from LuK, which serves as the primary OE supplier for many European manufacturers. This ensures the component meets the engineering standards required for factory-level reliability.
How long is the typical service life of the DMF117 Dual Mass Flywheel before it starts to shudder?
The data does not specify an expiration mileage for the DMF117 Dual Mass Flywheel, as service life depends on driving habits and clutch wear. You should check your vehicle’s service manual for recommended inspection intervals to prevent harmonic vibration or bearing wear.
Does the LuK DMF117 Dual Mass Flywheel fit my specific engine?
Yes, provided you verify that your vehicle’s requirements match the specific spline count and hub diameter of this unit. You must confirm your engine’s OEM part number against the LuK specifications before ordering to avoid a spline mismatch.
Is the LuK DMF117 Dual Mass Flywheel worth the price?
If you prioritize long-term durability over the lowest possible cost, the $159.13 price point reflects a component from a reputable engineering benchmark. LuK’s manufacturing process is designed to minimize the heat dissipation failures common in lower-tier flywheels.
To better understand your options, review the different types of clutch flywheels explained in our guide.
Is the DMF117 Dual Mass Flywheel Right for You?
The DMF117 Dual Mass Flywheel suits 4 kinds of buyer and is the wrong choice for 3 jobs, listed below with the reason for each.
Who the DMF117 Dual Mass Flywheel is for, and what it does well
Who the DMF117 Dual Mass Flywheel suits
- Volkswagen owners — the DMF117 is a specific German-engineered part for their vehicle’s drivetrain
- Independent auto mechanics — the precise dimensions allow for an exact fit during a clutch replacement
- European car restoration hobbyists — the German country of origin ensures OEM-standard manufacturing for vintage builds
- Fleet maintenance technicians — the dual mass design provides the necessary vibration damping for high-mileage commercial use
What the DMF117 Dual Mass Flywheel handles well
- Replacing a worn-out clutch assembly — the dual mass flywheel design handles high-torque loads
- Reducing drivetrain vibration — the DMF117 specific engineering dampens engine pulses
- Maintaining German vehicle standards — the country of origin ensures high-precision manufacturing
- Standardizing parts inventory — the specific package quantity of 1 allows for individual unit tracking
What the DMF117 Dual Mass Flywheel is the wrong choice for
- Shipping to small storage lockers — the 43.18 cm length exceeds compact storage dimensions
- Bulk fleet ordering — the package quantity of 1 requires multiple orders for large-scale replacements
- Lightweight courier transport — the heavy auto part weight makes it unsuitable for standard small-parcel shipping
What to budget alongside the DMF117 Dual Mass Flywheel, and what to skip
Worth buying at the same time
- Clutch disc — required to seat against the flywheel for power transmission
- Release bearing — necessary to disengage the clutch mechanism
- Transmission fluid — required for the gearbox connected to the flywheel
- Torque wrench — needed to secure the heavy auto part to the engine block
- Flywheel alignment tool — required to ensure the 43.18 cm component is perfectly centered
What you can skip
- Extra flywheel units — the package quantity of 1 is the standard unit for this specific repair
- Generic mounting brackets — the specific dimensions ensure it fits the existing vehicle housing
Older vehicles may benefit from exploring the best flywheel replacement for high mileage cars to restore power.
Where to Buy the DMF117 Dual Mass Flywheel
These retailers sell Clutch Flywheel generally – we do not track which of them has this particular model in stock, so check availability and the current price with the retailer before making a trip.
- O’Reilly Auto Parts (online and physical stores) — local store availability and professional advice
- Advance Auto Parts (online and physical stores) — wide selection of replacement drivetrain components
- RockAuto (online only) — extensive catalog of aftermarket and OEM parts
- PartsTech (online only) — specialist for hard-to-find and high-volume drivetrain parts
- Summit Racing Equipment (online and physical stores) — performance-oriented drivetrain and clutch components
- Worldpac (online only) — business and trade accounts for professional repair shops
- AutoZone (online and physical stores) — in-store returns and local pickup availability
Final Verdict on the DMF117 Dual Mass Flywheel
If you require a high-quality dual mass flywheel for a European vehicle and need to ensure drivetrain stability, the LuK DMF117 Dual Mass Flywheel is the correct choice at approximately $159.13.
The DMF117 Dual Mass Flywheel earned a 5.0 rating from 3 buyers, reflecting its status as a reliable engineering choice for dampening engine vibration and preventing harmonic vibration.
Skip it if: You require a solid flywheel for heavy-duty, high-torque applications where a dual mass design might not meet your durability requirements.