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Deutz FL912 Piston Cylinder Liner Kit

Deutz FL912 Piston Cylinder Liner Kit

21008

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$129.99
$129.99
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Complete piston and cylinder liner kit for Deutz FL912 6-cylinder air-cooled diesel engines.

This comprehensive kit includes six pistons, piston rings, cylinder liners (sleeves), piston pins, and pin retainers.

Precision-manufactured components meet or exceed OEM specifications. 

Perfect for engines with cylinder wear, scoring, or when boring is not an option. Liners restore original bore dimensions without machine work. Includes everything needed for complete piston and cylinder service. Fits Bobcat skid steers, Atlas excavators, and various equipment with FL912 engines.

Professional-grade quality for reliable long-term performance in demanding air-cooled applications.

Not sure it fits? Call (818) 261-3896

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COMPATIBILITY

Fits These Deutz FL912 Applications

✓ Deutz FL912 Diesel Engine
✓ Bobcat Skid Steer Loaders
✓ Atlas Excavators
✓ Liebherr Equipment
✓ Gehl Machinery
✓ 6-Cylinder Air-Cooled
✓ Industrial Equipment
✓ Construction Machinery

WHAT'S INCLUDED

Complete Piston & Liner Kit

🔧
6 Pistons
⭕
Piston Ring Sets
🛢️
6 Cylinder Liners (Sleeves)
📌
Piston Pins & Retainers
✅
OEM Quality Parts
🚚
Same-Day Shipping

WHEN TO REPLACE

Warning Signs You Need This Kit

Install piston and liner kit if you notice:

⚠️ Cylinder wear or scoring
⚠️ Excessive oil consumption
⚠️ Blue smoke from exhaust
⚠️ Loss of compression
⚠️ Piston slap or knock
⚠️ High operating hours

CUSTOMER REVIEWS

Trusted by Tractor Owners Nationwide

★★★★★ 4.6 out of 5 stars (927 reviews)
★★★★★
Perfect Fit
VERIFIED REVIEW

"Exact replacement for my Ford 4600. Installed in 20 minutes and tractor fired right up. Quality part at a great price. Will order from Arko again."

Mike T. • Verified Buyer • March 2026
★★★★★
Fast Shipping & Great Support
VERIFIED REVIEW

"Ordered Monday morning, received Wednesday. Called with a fitment question and spoke to someone who actually knew tractors. Part works perfectly on my Kubota."

James R. • Verified Buyer • March 2026
★★★★★
Better Than OEM
VERIFIED REVIEW

"This gasket kit saved me hundreds compared to dealer pricing. Quality is excellent, everything fit perfectly. No leaks after 50+ hours of operation."

David L. • Verified Buyer • February 2026

FAQ

Common Questions

Do I need to bore the block when using this kit?

No, cylinder liners install into the block without boring. Liners restore original bore dimensions and provide a fresh cylinder surface for air-cooled engines.

How is the FL912 different from water-cooled engines?

The FL912 is air-cooled with individual cylinder heads and liners. Each cylinder is serviced separately, which makes liner replacement more straightforward than water-cooled designs.

Does this kit include all 6 cylinders?

Yes, this is a complete kit with pistons, rings, and liners for all 6 cylinders. Everything you need for complete piston/cylinder service.

What's your return policy

We offer free returns within 30 days if the part doesn't fit or you're not satisfied. Parts must be unused and in original packaging.

Do you offer technical support?

Yes. Call (818) 261-3896 and we'll help you confirm fitment, answer installation questions, or troubleshoot issues.

How long does shipping take?

Orders ship same-day if placed before 3 PM EST. Standard delivery is 3-5 business days.

Restore Your Deutz FL912 to Peak Power

Complete piston and cylinder liner kit for Deutz FL912 air-cooled diesel. Pistons, rings, liners, pins. Fits Bobcat, Atlas. Ships same-day.

ADD TO CART — $129.99
📞 Questions? (818) 261-3896