771022 Hex Socket Head Capscrew 704452 Exact Part Number Not 771022 Replacement Fastener For 771022 Massey Ferguson:
771022 hex socket head capscrew 704452 exact part number not 771022
,baler fastener
,massey ferguson: mf2846a fastener
Basic Properties
Trading Properties
In short: 771022 Hex Socket Head Capscrew 704452 Exact Part Number Not 771022 is a threaded or locking fastener that holds the machine's structural and moving parts together for 771022 Massey Ferguson: MF2846A & Challenger CHRB56 large square balers. Aftermarket replacement, 1 1bolt+1nult minimum order, T/T payment, 7-15 days delivery.

Part 771022 is a threaded or locking fastener that holds the machine's structural and moving parts together. It is listed for 771022 and Challenger large square balers and is supplied as an aftermarket replacement matched to reference number 771022.
The part sits in the fastening and structural area of the baler. On a large square baler, fasteners carry the vibration load of the plunger, stuffer and knotter assemblies. A single loose or sheared fastener can change the alignment of the parts it clamps, which is why the correct grade and length matter more than the price per piece. Because the item is inexpensive relative to the downtime it can cause, many workshops keep one or two in stock alongside other service parts for the same machine family.
Key features- Correct thread pitch and length for the position it serves, so the joint closes fully without bottoming.
- Grade matched to the load of the assembly it clamps on the baler.
- Coating protects the thread during storage and in humid working conditions.
- Fits 771022 Massey Ferguson: MF2846A. See the compatibility table for the full list of machines.
- Packed with rust preventive protection and labelled with the reference number for easy receiving checks.
- Minimum order one 1bolt+1nult, payment by T/T, standard delivery 7-15 days.
| AGCO Part No. | 771022 |
|---|---|
| Description (EN) | 771022 HEX SOCKET HEAD CAPSCREW 704452 Exact part number not found on AGCO website |
| Part Type | Fasteners |
| Unit | 1bolt+1nult |
| Net Weight | Not specified by the factory data sheet |
| Place of Origin | China |
| Minimum Order | 1 1bolt+1nult |
| Payment Terms | T/T |
| Delivery Time | 7-15 days |
| Supply Ability | 500 pieces per month |
| Packing | Carton with rust preventive wrap, palletised for export |
| Brand | Machine models |
|---|---|
| 771022 | Massey Ferguson: MF2846A, MF1841, MF1843 N/S, MF2150, MF2170, MF2756 A, MF2170XD, MF2270, MF2270XD, MF2250, MF2290, MF1844 N Small Square (old), MF2946A, MF2946, MF2856A, MF2856, MF2846, MF2956A, MF2956 |
| Challenger | CHRB56, LB3 |
- Check the grade marking and thread length against the part it replaces before fitting.
- Clean the threads and the mating surface; a burr or old sealant will stop the joint seating.
- Tighten in stages to the torque value in the service manual, working across the joint.
- Re-check torque after the first hours of operation, since new joints settle in service.
- If a fastener failed, look for the cause: a missing washer, a worn bush or a distorted bracket nearby.
A: 771022 is listed for 771022: Massey Ferguson: MF2846A, MF1841, MF1843 N/S, MF2150, MF2170, MF2756 A, MF2170XD, MF2270; Challenger: CHRB56, LB3. Confirm your model and serial range with us if the machine has been repaired before with non standard parts.
A: No. It is an aftermarket replacement manufactured to fit machines that use reference 771022. It is supplied as a cost effective alternative for maintenance and repair work.
A: It is a threaded or locking fastener that holds the machine's structural and moving parts together. On a large square baler, fasteners carry the vibration load of the plunger, stuffer and knotter assemblies. A single loose or sheared fastener can change the alignment of the parts it clamps, which is why the correct grade and length matter more than the price per piece.
A: Send us your machine model, serial range and a photo of the existing part. We check the reference number and the visual details against the listing before you commit to an order.
A: Minimum order is one 1bolt+1nult, payment by T/T, delivery normally 7-15 days after payment confirmation, with supply capacity of around 500 pieces per month.
A: The fastener is supplied in a grade suited to the load of the position it serves. Where a specific grade is critical for your application, tell us the requirement and we will confirm what can be supplied.
Send us your part number, machine model and quantity, and we will confirm price, packing and lead time. Mixed orders combining this fastener with knotter parts, needles, knives and feeder dogs from the same machine family can be consolidated into one shipment.