The Multiquip 31213ZJ1004 Pinion Gear Set is a genuine OEM component designed for Stow Pavement Saw and Street Pro Flat Saw series machines, including CS8, CC8, SP2, and N35244 models. As an authorized Multiquip OEM part, 31213ZJ1004 delivers the exact gear geometry and material spec required to maintain correct blade drive engagement across this saw family. Verified fitment spans a wide range of configurations including CS813H20, CS820H20, CS8CE13H20, CS8CE20H20, CC813H20, CC8CE13H20, SP213H20, SP2S13H20, SP2S20H20, SP2CE13H20, SP2SCE13H20, SP213H20A, SP2S20H20A, SP2SCE20H20, CUTTER3, and SP2. Sourced directly from Multiquip, this gear set is the correct replacement when restoring the blade drive system to full operating condition.
Key Features
- OEM Gear Geometry — Manufactured to the exact tooth profile and pitch specification required for proper meshing in the blade drive system, preventing premature wear and gear noise.
- Drop-In Replacement — Matches the original mounting configuration for Stow Pavement Saw and Street Pro Flat Saw models, allowing straightforward installation without custom fitting.
- Broad Saw Series Fitment — Confirmed for CS8, CC8, SP2, and N35244 series machines across multiple engine and blade configurations.
- Blade Drive Performance — A correctly functioning pinion gear set transfers engine torque to the blade arbor cleanly and consistently; worn or damaged gears cause erratic blade speed, excessive vibration, and accelerated drivetrain wear.
- Genuine Multiquip OEM Part — Supplied directly through the Multiquip OEM parts program, ensuring the metallurgy and heat treatment match the original production specification for this gear set.
The pinion gear set is a critical component within the blade drive assembly of pavement and flat saws. It transfers rotational force from the drive shaft to the blade arbor, controlling blade speed and cutting torque. When pinion gear teeth become worn, chipped, or misaligned, the result is inconsistent blade rotation, audible grinding, and increased stress on surrounding drivetrain components — all of which reduce cutting accuracy and can lead to more extensive mechanical damage if left unaddressed.
Part Details
| Part Number | 31213ZJ1004 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pinion Gear Set |
Compatibility & Fitment
| Name | Model |
|---|---|
| Stow Pavement Saws | CUTTER3 |
| Stow Pavement Saws | CS8CE13H20 |
| Stow Pavement Saws | CS8CE20H20 |
| Stow Pavement Saws | CC813H20 |
| Stow Pavement Saws | CS813H20 |
| Flat Saws | SP213H20A |
| Flat Saws | SP2SCE20H20 |
| Flat Saws | SP2 |
| Flat Saws | SP2S13H20 |
| Flat Saws | SP2S20H20 |
| Stow Pavement Saws | CC8CE13H20 |
| Stow Pavement Saws | CS820H20 |
| Flat Saws | SP2S20H20A |
| Flat Saws | SP2CE13H20 |
| Flat Saws | SP2SCE13H20 |
| Flat Saws | SP213H20 |
| Flat Saws | N35244 |
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.
