The Bomag 350121034 Key is a genuine OEM replacement designed for Bomag BF-series pavers, including the BF 300, BF 600, BF 700, BF 800, and BF 900 families. Sourced directly from Bomag, this key delivers an exact, factory-correct fit across a wide range of paver configurations. Whether you are servicing a BF 600 P-3 S 500, a BF 800 C S600, or a BF 900 C S600, this is the correct OEM part for the application. Using the right key ensures proper operation of the keyed assembly and helps maintain the integrity of the surrounding components.
Key Features
- Genuine OEM Precision — manufactured to Bomag's exact dimensional tolerances, ensuring the key seats and engages correctly within the keyed shaft or housing without play or slop
- Direct-Fit Replacement — slots into the existing keyway without machining or modification, restoring the assembly to correct operating condition immediately upon installation
- Broad Paver Coverage — compatible with a wide range of Bomag pavers including BF 300, BF 600, BF 691, BF 700, BF 800
- Torque Transfer Integrity — a correctly fitted key maintains positive torque transmission between shaft and hub; a worn or missing key causes slippage, vibration, and accelerated component wear
- Verified Part Number — order with confidence using Bomag part number 350121034 to ensure you receive the correct key for your specific machine
A key is a small but critical drivetrain component that sits in a machined slot — called a keyway — between a rotating shaft and a hub, gear, sprocket, or pulley. Its function is to lock the two components together so they rotate as one unit, transmitting torque without slippage. When a key shears, deforms, or goes missing, the connected component can spin freely on the shaft, causing loss of drive, abnormal noise, and damage to the keyway itself. Replacing a worn or failed key promptly with the correct OEM part restores full torque transmission and prevents secondary damage to more expensive surrounding components.
Part Details
| Part Number | 350121034 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Paver | BF 600 P HCE | 00800631, 00800721 |
| Paver | BF 600 C HCE | 00800633 |
| Paver | BF 600 C HCG | 00800635 |
| Paver | BF 600 C HSG | 00800637 |
| Paver | BF 600 C HSE | 00800639 |
| Paver | BF 600 P HCG | 00800641 |
| Paver | BF 600 P HSE | 00800645 |
| Paver | BF 300 P | 00800647 |
| Paver | BF 300 C | 00800649 |
| Paver | BF 600 C-E | 00800651 |
| Paver | BF 600 P-E | 00800653 |
| Paver | BF 600 C-G | 00800655 |
| Paver | BF 691 C | 00800661 |
| Paver | BF 800 C S500 | 00800677, 00800679, 00800827, 00800871 |
| Paver | BF 800 C S600 | 00800681, 00800683, 00800779, 00800829, 00800851, 00800873, 00824541 |
| Paver | BF 800 P S500 | 00800685, 00800687, 00800831, 00800879 |
| Paver | BF 691 C-HSE | 00800689 |
| Paver | BF 691 P-HSE | 00800691 |
| Paver | BF 691 C-HB | 00800703 |
| Paver | BF 691P-HSE | 00800705 |
| Paver | BF 300 P S340 V | 00800711, 00824189 |
| Paver | BF 300 P S340 TV | 00800715, 00824187 |
| Paver | BF 300 C S340 TV | 00800717, 00824191 |
| Paver | BF 600P HSE | 00800719, 00800727, 00824239 |
| Paver | BF 600C HCE | 00800725, 00800733 |
| Paver | BF 600P HCE | 00800729 |
| Paver | BF 600C HSE | 00800731 |
| Paver | BF 800 C S600 SOIL | 00800745 |
| Paver | BF 900 C S500 | 00800753, 00800787 |
| Paver | BF 300 P S340-2 TV | 00800755, 00800759, 00800817 |
| Paver | BF 300 C S340-2 TV | 00800757, 00800761 |
| Paver | BF 300 P S340-2 V | 00800763, 00800767 |
| Paver | BF 300 C S340-2 V | 00800769 |
| Paver | BF 900 C S600 | 00800771, 00800783 |
| Paver | BF 600 C-2 S 500 | 00800791, 00800907, 00824199, 00824485, 00824489 |
| Paver | BF 600 P-2 S 500 | 00800795, 00800865, 00800911, 00825913 |
| Paver | BF 700 C-2 S 600 | 00800797, 00800867, 00824491 |
| Paver | BF 700 C-2 S 500 | 00800799, 00800869, 00800899, 00824493 |
| Paver | BF 300 C-2 S340-2 TV | 00800809, 00825649 |
| Paver | BF 300 P-2 S340-2 TV | 00800811, 00825651 |
| Paver | BF 300 P-2 S340-2 V | 00800815 |
| Paver | BF 900 C S600-4i | 00800921 |
| Paver | BF 800 C S600-4i | 00800925, 00824211 |
| Paver | BF 800 P S600-4i | 00800929, 00824219 |
| Paver | BF 800 C S600-T3 | 00800939 |
| Paver | BF 900 C S600-T3 | 00800943 |
| Paver | BF 600 P-2 S 600 | 00800949, 00825915 |
| Paver | BF 700 C S500 | 00824207 |
| Paver | BF 800 P S500-4i | 00824217 |
| Paver | BF 600 C-2 S 600 | 00824487, 00825903 |
| Paver | BF 300 C-2 S340-2 V | 00825653 |
| Paver | BF 600 P-3 S 500 | 00826343, 00826971 |
| Paver | BF 700 C-3 S 500 | 00826351 |
| Paver | BF 800 C-3 S 600 | 00826407 |
| Paver | BF 700 C-3 S 600 | 00827127 |
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.
