Replacement crankshaft for compact Yanmar engines that aims to match factory fit and help complete repairs quickly: Yanmar Tapered Crankshaft. Fast, reliable-sounding repairs reduce workshop stress and get machines back to work sooner. Is the non-genuine assembly suitable for your engine and repair standards?
⚡ At a Glance
- • Fit & Compatibility: Tapered crankshaft assembly designed for Yanmar L75, L90 and L100 with a 147mm taper length; alternative 113mm taper option available on request; does not fit L100N
- • Best for: Owners and workshop technicians needing a like-for-like tapered crankshaft for specified Yanmar engines
- • Not ideal for: Restorations that require OEM-branded parts or machines specifically using the L100N crankshaft
Tapered crankshaft assembly with a 147mm taper length targeted at selected Yanmar engines. Quality non-genuine replacement offered with trade and delivery options.
Straightforward Fitment – Thanks to a 147mm taper length
Taper length is specified as 147mm measured from the cam gear to the shaft end, and a 113mm option can be requested. The tapered profile aligns the shaft with mating components for a press-fit seating.
Clear specification of taper length simplifies part selection for L75, L90 and L100 engines, reducing the risk of incompatibility during installation.
Quicker Sourcing for UK Workshops – With trade pricing and local dispatch
Supplier information lists trade prices and fast delivery from a UK warehouse, enabling quicker fulfilment for professional repair shops. A no-quibble returns policy is offered by the seller.
Access to trade terms and UK dispatch helps minimise downtime and administrative hassle for garages handling routine engine overhauls.
Aftermarket Quality Assurance – With a labelled non-genuine assembly
Described as a quality, non-genuine part, the assembly is presented as an aftermarket replacement rather than an OEM item. The listing specifies model fitment and exclusions rather than claiming manufacturer origin.
A clear aftermarket option allows buyers to replace worn crankshafts without seeking original-brand units, while remaining aware that the part is not OEM.
✨ The 4 Key Reasons for Yanmar Tapered Crankshaft
- Alternative taper option (113mm) — Provides flexibility when original taper length differs
- Trade pricing available — Suits workshops purchasing multiple parts
- Fast delivery from UK warehouse — Cuts lead times for urgent repairs
- No quibble returns policy — Simplifies post-purchase issues and part checks
📋 Technical Details at a Glance
- Category: Home Improvement
- Product Type: Tapered crankshaft assembly
- Brand: Yanmar
- Compatible Models: L75, L90, L100
- Taper Length: 147mm (from cam gear to end of shaft)
❓ Frequently Asked Questions
Q: Which Yanmar models does it fit?
A: Fits Yanmar L75, L90 and L100; the listing explicitly states it does not fit the L100N.
Q: Is this an OEM crankshaft?
A: The assembly is described as a quality, non-genuine part rather than an OEM item.
Q: Is a different taper length available?
A: A 113mm taper option is mentioned as available; buyers are invited to contact the seller for that variant.
🏆 Our Verdict
Suitable for owners and garages needing a direct-replacement tapered crankshaft for Yanmar L75, L90 and L100 engines. Specified 147mm taper length and an available 113mm option make part selection straightforward, while trade terms and UK dispatch support quick repairs. For those prioritising OEM branding the aftermarket status may be a deciding factor, but the combination of specification detail and seller services gives practical long-term value.
