
MagMaster 65
Yelo’s MagMaster 65 makes spreading magnesium powder simple and reliable, helping you manage grass staggers caused by magnesium deficiency in livestock.
Magnesium powder can easily clump because of moisture and its fine particle size, but the MagMaster is built to keep it flowing smoothly and apply it evenly where you need it.
Lightweight and easy to tow, it hooks on behind your quad, RTV or ute without any fuss. The hopper comfortably fits two 25 kg bags of Causmag powder, so you spend less time refilling and more time getting the job done.
- Uniquely designed for magnesium powder
- Aggressive agitation prevents ‘bridging’
- Wide shroud to control dust
- Stainless spinner with 3 m spread width (at 10 kph)
- Manual easy pull open/shut hopper lever
- Removable pin on drive axle
- Wide wheel track provides stability on uneven terrain
- 65 litre poly hopper with snap shut lid
- 1340mm wheel track width
- 57 kg weight empty
- Mudguard Kit
Downloads

| Item No. | QTY | Part No | Description |
| 1 | 1 | 1036-8230 | Agitator-Spreader-Magmaster-SS |
| 2 | 1 | 1140-1200 | Bearing-Ball-Pillow Block-Drive Axle-Spreaders |
| 3 | 1 | 1140-4000 | Bearing-Housing-Pillow Block-Drive Axle-Spreaders |
| 4 | 1 | 1300-4100 | Bracket-Drive-130L/MAG/165L-Spreaders-ZP |
| 5 | 1 | 1300-4550 | Bracket-Handle Position-Index-RH-MM65-ZP |
| 6 | 1 | 1300-6800 | Bracket-Mudguard-CDIT300/400/MM165-LH-GL |
| 7 | 1 | 1300-6801 | Bracket-Mudguard-CDIT300/400/MM165-RH-GL |
| 8 | 2 | 2050-7300 | Clip-R Type-Pin-2.5MM-ZP |
| 9 | 1 | 2230-1100 | Cord-Arrestor-Hinged Spreader Lid |
| 10 | 1 | 2250-1000 | Cover-Axle Shaft-55mm Long-Spreader 130L/165L/Magmaster-SS |
| 11 | 1 | 2550-1300 | Drawbar-Magmaster 65-GL |
| 12 | 1 | 2700-0750 | Fabricated-Plastic-Round-OD 25x9mm Long-Drilled-UHMWPE |
| 13 | 1 | 2840-1080 | Fastener-Bolt&Nut-Hex-8.8 Grade-M10x80-ZP |
| 14 | 4 | 2840-1110 | Fastener-Bolt&Nut-Hex-8.8 Grade-M10x110-ZP |
| 15 | 1 | 2840-1265 | Fastener-Bolt&Nut-Hex-8.8 Grade-M12x65-ZP |
| 16 | 2 | 3010-0810 | Fastener-Grub Screw-Socket Head-M8x10-Stainless |
| 17 | 2 | 3010-5200 | Fastener-Grub Screw-Socket Head-3/8×3/8-Stainless |
| 18 | 4 | 3075-0820 | Fastener-Set-Screw-Hex-304 Grade-M8x20-Stainless |
| 19 | 3 | 3090-0512 | Fastener-Machine-Screw-Pan-M5x12-Phillips-Stainless |
| 20 | 1 | 3090-0530 | Fastener-Machine-Screw-Pan-M5x30-Phillips-Stainless |
| 21 | 1 | 3130-0105 | Fastener-Nut-Nyloc-M5-Stainless |
| 22 | 11 | 3170-0008 | Fastener-Nut-Nyloc-M8-ZP |
| 23 | 7 | 3170-0010 | Fastener-Nut-Nyloc-M10-ZP |
| 24 | 3 | 3170-0012 | Fastener-Nut-Nyloc-M12-ZP |
| 25 | 18 | 3240-0018 | Fastener-Rivet-Blind-Truss Head-3/16x18mm-Aluminium |
| 26 | 2 | 3290-0830 | Fastener-Set Screw-Hex-8.8 Grade-M8x30-ZP |
| 27 | 4 | 3290-0840 | Fastener-Set Screw-Hex-8.8 Grade-M8x40-ZP |
| 28 | 1 | 3290-0850 | Fastener-Set Screw-Hex-8.8 Grade-M8x50-ZP |
| 29 | 2 | 3290-1050 | Fastener-Set Screw-Hex-8.8 Grade-M10x50-ZP |
| 30 | 1 | 3290-1225 | Fastener-Set Screw-Hex-8.8 Grade-M12x25-ZP |
| 31 | 2 | 3290-1240 | Fastener-Set Screw-Hex-8.8 Grade-M12x40-ZP |
| 32 | 1 | 3310-5012 | Fastener-Washer-Flat-Heavy-M12x32x3-Galv |
| 33 | 4 | 3310-6008 | Fastener-Washer-Flat-M8-ZP |
| 34 | 1 | 3310-6010 | Fastener-Washer-Flat-M10-ZP |
| 35 | 2 | 3310-6012 | Fastener-Washer-Flat-M12-ZP |
| 36 | 1 | 3310-9104 | Fastener-Washer-Flat-3/16″x1″-ZP |
| 37 | 4 | 3310-9210 | Fastener-Washer-Flat-3/16″x7/8″x1.5-Grade 304-Stainless |
| 38 | 1 | 3310-9750 | Fastener-Washer-Flat-23.5×2″x1.5-Grade 316-Stainless |
| 39 | 1 | 3500-5800 | Frame-Spreader-Magmaster-GL |
| 40 | 1 | 3800-2000 | Gearbox-Ferroni-RV12-2-6-Ratio 1 to 3.25 |
| 41 | 1 | 3865-3800 | Grip-Handle-7/8″-PVC-Black-Plastic |
| 42 | 1 | 4050-1300 | Handle-Magmaster 65-ZP |
| 43 | 1 | 5050-7920 | Linkage-Shutter-Magmaster 65-ZP |
| 44 | 1 | 5200-6700 | Machined-Axle-Gearbox Drive-Magmaster-Black |
| 45 | 1 | 5270-0003 | Nipple-Grease-Straight-Short-M6-ZP |
| 46 | 1 | 6100-4820 | Pin-Locking-6x50mm-ZP |
| 47 | 1 | 6100-4840 | Pin-Locking-8x45mm-Snapon Pipe-ZPG |
| 48 | 1 | 6500-4201 | Profiled-Index-Plate-MAG/130L/165L Spreader-ZP |
| 49 | 1 | 6500-7800 | Profiled-Shutter-Magmaster-Spreader-Stainless |
| 50 | 1 | 6500-9000 | Profiled-Washer-Spinner Shaft-34.9x67x2mm-Stainless 304 |
| 51 | 1 | 7500-2000 | Rota-Hinge-LH-SM70/75 |
| 52 | 1 | 7500-2010 | Rota-Hinge-RH-SM70/75 |
| 53 | 1 | 7500-2180 | Rota-Hopper-Spreader-Magmaster -Yellow-MDPE |
| 54 | 1 | 7500-2520 | Rota-Lid-Hopper-SM70/75L |
| 55 | 2 | 7500-2590 | Rota-Mudguard-MDPE-1/4 Circle |
| 56 | 1 | 7500-2700 | Rota-Shroud-Spreader Magmaster-Yellow-MDPE |
| 57 | 1 | 8200-5000 | Spinner-Magmaster 65-SS |
| 58 | 1 | 8200-5100 | Spinner-Mount-Magmaster 65-ZP |
| 59 | 1 | 8250-1800 | Spring-Compression-Crinkle Plate-ZP |
| 60 | 1 | 8800-3800 | Tow-Coupling-Handle-Double Ended-1 78 x 50mm-ZP |
| 61 | 1 | 9200-8610 | Wheel-Turf-DRILLED-DRIVE-18x750x8-Tubeless |
| 62 | 1 | 9200-8600 | Wheel-Turf-Bearing-18x750x8-Tubeless |
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Frequently Asked Questions
Here are some of the things people often ask about this product. If you’d like more help, your local store can talk it through, or you can get in touch with us directly.
It’s specifically designed for magnesium powder to tackle clumping and ensure consistent, reliable application.
Aggressive agitation keeps material flowing freely and prevents bridging or clogging.
The stainless spinner delivers an even 3 m spread width at 10 kph.
Yes. The 1340 mm wide wheel track provides excellent stability on rough or uneven terrain.
The manual open/shut lever is simple to use, and the removable drive axle pin allows easy engagement.



