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Mtanlo Cylinder Piston Kit Review: Replacement for Oleo-Mac 952 and Echo 152

Mtanlo 45mm Cylinder Piston Kit for Oleo-Mac 952 952 Master Echo 152 PN 50082012E 50082012 50070047a 50082012B
4.6
[Exact 45mm Piston]  Includes precision 45 mm piston and cylinder for accurate engine performance.
[Complete Installation Kit]  Comes with piston, 11 mm pin, two rings, and two circlips for full assembly.
[OEM Part Number Match]  Replaces Oleo-Mac/EFCO PN 50082012E/50082012/50070047a/50082012B for easy sourcing.
[Model Compatibility]  Fits Oleo-Mac 952, 952 Master, and Echo 152 chainsaw models.
[Direct Fit Replacement]  Designed to replace originals and provide perfect fit; verify pictures and dimensions before buying.
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Lawn and patio small-engine replacement kit designed to restore cylinder compression and running reliability. Owners needing a straightforward top-end swap for Oleo-Mac 952 or Echo 152 will welcome the complete parts pack, but is Mtanlo Cylinder Piston Kit the right fit for every engine?

⚡ At a Glance
  • Bore Precision: Accurate 45 mm bore with well-formed ports and consistent casting
  • Best for: Owners of Oleo-Mac 952, 952 Master or Echo 152 needing top-end replacements
  • Not ideal for: Engines with different part numbers or non-matching bore sizes

Kit includes a 45 mm piston and matching top-end components. Compatible with the listed Oleo-Mac EFCO part numbers and models.


Complete Top-End Replacement – with 45 mm piston and matching parts

Package contents list a cylinder, a 45 mm piston, an 11 mm pin, two rings and two circlips, supplied to match the original assembly.

A complete kit allows a single-service overhaul of piston and cylinder without sourcing separate components.

Consistent Bore and Port Finish – thanks to well-cast cylinder

User feedback describes a well-cast cylinder with good bore and ports, indicating careful casting and consistent internal geometry.

A good bore finish helps restore compression and reduce blow-by when fitted correctly.

Matched Compatibility for Specified PNs – with support for listed Oleo-Mac/Efco numbers

Descriptions specify compatibility with Oleo-Mac EFCO PN 50082012E, 50082012, 50070047a and 50082012B, and models Oleo-Mac 952, 952 Master and Echo 152.

Listed compatibility makes sourcing a matched replacement straightforward for owners with those part numbers, but measurements should be verified before purchase.

✨ The 4 Key Reasons for Mtanlo Cylinder Piston Kit
  1. Complete Top-End Kit – Contains piston, cylinder, pin, rings and circlips for rebuild
  2. Ready for Straightforward Installation – Supplied small parts allow quick swap with basic tools
  3. Well-Cast Finish – Cylinder bore and ports show quality machining and consistent casting
  4. Cost-Effective Alternative – Offers reliable performance comparable to OEM parts for rebuilds
📋 Technical Details at a Glance
  • Category: Lawn & Patio
  • Brand: Mtanlo
  • Product type: Cylinder Piston Kit
  • Piston diameter: 45 mm
  • Compatible models: Oleo-Mac 952, 952 Master, Echo 152
❓ Frequently Asked Questions

Q: Will this fit an Oleo-Mac 952?

A: Descriptions list compatibility with Oleo-Mac 952 and 952 Master, plus Echo 152, and specific EFCO part numbers; check pictures and dimensions carefully before purchasing.

Q: What exactly is included in the kit?

A: Package contents are stated as one cylinder, one 45 mm piston, one 11 mm pin, two rings and two circlips.

Q: Are these original OEM parts?

A: Descriptions say the parts replace the original ones and fit, and user reviews note good casting and quality, indicating aftermarket replacement components rather than original OEM parts.

🏆 Our Verdict

Suitable for owners of Oleo-Mac 952, 952 Master and Echo 152 who need a full top-end replacement. The kit bundles a 45 mm piston with matching rings, pin and circlips alongside a well-cast cylinder, a combination praised by users for fit and finish. Offers cost-effective long-term value compared with OEM alternatives, making it a practical choice for routine engine overhaul.