The 4277804 spacer is an aftermarket replacement part used for Hitachi large excavator service and repair. It is listed for ZAXIS 870 and several related Hitachi / John Deere excavator models. This page is prepared for B2B buyers who need to check the OEM reference, machine compatibility and ordering details before sending an inquiry.
A spacer is usually a small component, but it plays an important role in positioning, clearance control and assembly stability. When a spacer is worn, missing or incorrectly matched, the connected parts may not sit in the correct position. For repair workshops and parts distributors, confirming the right spacer by OEM number and machine model helps reduce installation mistakes.
Buyer reference: This spacer is supplied for aftermarket replacement use. Please confirm the part by OEM reference 4277804, machine model, old part photos or parts book information before ordering. For large excavators, small dimensional differences may affect installation, so confirmation before quotation is recommended.
| Product Name | Excavator Spacer / Replacement Spacer |
|---|---|
| OEM Reference | 4277804 |
| Machine Brand | Hitachi |
| Main Machine Reference | ZAXIS 870 series excavator |
| Part Type | Spacer |
| Product Brand | SQ aftermarket replacement part |
| Machine Type | Excavator parts |
| Confirmation Method | OEM number, machine model, parts book, photos or old sample |
| Order Type | Single replacement order, distributor stock order or mixed spare parts shipment |
| Packing | Carton, protected inner packing, wooden case or pallet according to order quantity |


The 4277804 spacer is designed for excavator repair applications where accurate spacing and positioning are required. Although it is not a large part, it can affect how nearby components align during assembly. For heavy equipment working under load, correct fitment is important for reliable maintenance.
PartsCrane supplies this spacer as an SQ aftermarket replacement part for customers who source excavator components by OEM reference. It is suitable for repair shops, fleet maintenance teams, parts resellers and importers who need clear identification before purchase.
Because excavator parts may vary by production year, market version or serial number range, buyers should not confirm only by appearance. The safest method is to check OEM number 4277804 together with the machine model or parts catalog page.
To help avoid wrong orders, please prepare several basic details before requesting a quotation. This is especially useful for distributors handling multiple Hitachi or John Deere large excavator models.
OEM reference number: 4277804
Excavator model and serial number range, if available
Photos of the old spacer or installation position
Quantity required for repair or stock order
Destination country or port for freight checking
Other parts to ship together in the same order
Excavator repair workshops
Aftermarket parts distributors
Fleet maintenance departments
Construction machinery importers
Used equipment rebuilders
Customers ordering by OEM reference
The following list is provided as a compatibility reference for OEM number 4277804. Final confirmation should be based on the machine model, serial number range, parts catalog or buyer-provided photos.
650DLC Excavator650DLC Excavator - PC9547
670GLC ExcavatorPIN: 1FF670GX_ _E670001- / PC10210
670GLC ExcavatorPIN: 1FF670GX_ _F690001- / PC11378
750 Excavator750 Excavator - PC2795
800C Excavator800C Excavator - PC2896
850DLC Excavator850DLC Excavator - PC9548
870GLC Excavator870GLC Excavator - PC10211
870GLC ExcavatorPIN: 1FF870GX_ _F890001- / PC11380
EX750-5EX750-5 Parts - P17C-1-3
ZAXIS650LC-3ZAXIS650LC-3 Parts - P1J7-1-2
ZAXIS670LC-5APIN: HCMJBGK1_ _0060071- / PC15200
ZAXIS670LC-5BPIN: HCMJBA70_ _0030001- / PC10213
ZAXIS670LC-5GPIN: HCMJBFK0_00050001- / PC11226
ZAXIS670LC-6PIN: HCMJBK60_ _0060001- / PC11377
ZAXIS800ZAXIS800 Parts - P17V-1-5
ZAXIS850LC-3ZAXIS850LC-3 Parts - P1JB-1-3
ZAXIS870LC-5APIN: HCMJBMK1_ _0060075- / PC15201
ZAXIS870LC-5BPIN: HCMJBC70_ _0030001- / PC10214
ZAXIS870LC-5GPIN: HCMJBEK0_00050001- / PC11227
ZAXIS870LC-6PIN: HCMJBL60_ _0060001- / PC11379
For B2B orders, the quotation process is usually based on part number, quantity and destination. If the spacer is ordered together with pins, bushings, hydraulic components or undercarriage parts, mixed packing can be arranged to simplify shipment.
Small parts can be packed with protected inner packing, while larger mixed shipments may use cartons, pallets or wooden cases. Buyers can also request part number labels for warehouse identification.
Quotation by OEM number 4277804 and required quantity.
Fitment checking by machine model, serial range or parts book.
Support for mixed excavator spare parts orders.
Export packing arranged according to order size.
Suitable for repair, resale and maintenance stock.
This page is for an SQ aftermarket replacement spacer. Hitachi and ZAXIS model names are used only for machine compatibility reference.
Yes. You can send OEM number 4277804 first. If needed, photos, model information or parts book details can help with confirmation.
Yes. Mixed orders are available for suitable products, including spacers, bushings, pins, rollers, sprockets and other replacement parts.
Please send OEM number, quantity, destination country and photos if available. This helps our team check the product and shipment details faster.
Fitment notice: OEM number 4277804 and related machine models are provided for replacement identification. Final confirmation should be based on OEM reference, machine model, serial number range, old part photos, parts book or buyer-provided application details before order.
Send OEM number 4277804, quantity, destination country and available photos or machine details. PartsCrane will review the information and reply with quotation details for your replacement order.