Sports spare: replacement bearing shell for diesel tractor engines that restores crank-pin movement. For tradespeople and tractor owners, ITACO Crank Pin Big End Bearing Shell signals an aftermarket option matched to a Yanmar reference. Is it the right fit for an 186F or L-series engine overhaul?
⚡ At a Glance
- • Fitment: Replacement for Yanmar part 714650 23600, listed for Chinese 186F, 186FA, 188F 10HP engines
- • Best for: Mechanics and small-tractor owners rebuilding 10HP diesel engines
- • Not ideal for: Engines outside the specified 186F/188F series or non-diesel applications
Aftermarket connecting rod bearing shell marketed as a direct replacement for Yanmar part 714650 23600. Compatible with Chinese 186F, 186FA and 188F 10HP diesel engines.
Reliable Replacement – Thanks to Yanmar part-number compatibility
Marketed as an aftermarket part under YAMASCO and listed explicitly to replace Yanmar part number 714650 23600, signalling intended fitment alignment. The listing identifies compatibility with the 186F/186FA/188F 10HP engine family.
Eases parts sourcing during an overhaul by matching a recognised OEM reference, helping to locate the correct bearing shell for the specified engines.
Simplified Overhaul Work – With a connecting rod bearing shell
A connecting rod bearing shell sits around the crank pin between the connecting rod and crankshaft, allowing rotation and reducing metal-to-metal wear during engine operation. Proper shell replacement restores the bearing surface that the crank pin rides on.
Restores correct bearing contact during rebuilds, which helps reduce crankshaft wear and improves running smoothness once reassembled.
Direct Fit for Small Diesel Units – Thanks to 186F/188F series listing
Compatibility is specified for Chinese 186F, 186FA and 188F 10HP engines and also references Yanmar L75, L90 and L100 applications within the product name. The listing therefore targets a narrow family of small agricultural engines.
Suitable for owners of those engine variants looking for an aftermarket replacement that matches the listed applications.
✨ The 4 Key Reasons for ITACO Crank Pin Big End Bearing Shell
- Yanmar part matching – Confirms replacement for part number 714650 23600 in listings
- Designed for 10HP engines – Targets common 186F and 188F small diesel engines
- Connecting rod application – Intended specifically as a big end bearing shell for crank pins
- Aftermarket alternative – Provides a substitute option where OEM parts are sought
📋 Technical Details at a Glance
- Category: Sports
- Brand: ITACO
- Aftermarket Brand: YAMASCO
- Replacement for: Yanmar part 714650 23600
- Compatible Engines: Chinese 186F, 186FA, 188F (10HP)
❓ Frequently Asked Questions
Q: Which engines does this fit?
A: Compatible with Chinese 186F, 186FA and 188F 10HP engines, with references to Yanmar L75, L90 and L100 in the listing.
Q: Is this an original Yanmar part?
A: No, it is an aftermarket part listed under the YAMASCO name and described as a replacement for Yanmar part number 714650 23600.
Q: What is the component used for?
A: A connecting rod bearing shell for the big end, used between the connecting rod and crank pin in diesel tractor motor engines.
🏆 Our Verdict
Suitable for mechanics and tractor owners carrying out overhauls on small 10HP diesel engines in the 186F/188F family. The main selling point is explicit compatibility with Yanmar part 714650 23600, presented as an aftermarket YAMASCO replacement. As a practical spare-part option, it supports routine rebuilds and targeted maintenance for those engine types.
