The Wacker Neuson Crankcase Fixing Torx Screw is a genuine OEM fastener designed for the HIF690 series. Sourced directly from Wacker Neuson, this screw is manufactured to the exact material grade, thread specification, and drive profile required for proper crankcase assembly. It fits the HIF690 (Part No. ), giving you confidence that you are installing the correct hardware the first time. Keep a spare on hand — a fastener this critical to crankcase integrity is worth having in your service kit.
Key Features
- OEM-Grade Fastener Material — Manufactured to Wacker Neuson's specified alloy and hardness grade, ensuring the screw holds correct torque without stripping or shearing under engine vibration.
- Torx Drive Profile — The Torx head design provides superior bit engagement compared to standard hex or Phillips fasteners, reducing the risk of cam-out during installation and removal.
- Correct Thread Form for Crankcase Sealing — Matches the exact thread pitch and length of the original, so the crankcase halves mate and seal as intended without over- or under-penetration.
- Confirmed Fit for HIF690 — Verified for the HIF690 series, removing any guesswork when ordering replacement hardware for a crankcase service or rebuild.
- Critical Crankcase Integrity — A correctly torqued, undamaged fixing screw maintains crankcase alignment and oil-tight closure; a worn or cross-threaded screw can compromise the entire bottom-end seal.
The crankcase fixing Torx screw is a structural fastener that clamps the crankcase halves together and holds them in precise alignment around the crankshaft. Without secure, correctly torqued fixings, the crankcase joint can shift or weep oil, leading to loss of lubrication and accelerated engine wear. Replacing a damaged or stripped fixing screw with the correct OEM part restores the clamping integrity the engine was designed to run with.
Part Details
| Part Number | 5100029432 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase Fixing Torx Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF690 | HIF690 | 5100047562 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
