The order we never skip — which is why the wrong part does not reach your site.
01
Confirm
Nameplate, OEM number and working conditions — checked against your machine, confirmed in writing before you pay.
02
Verify
Photos and video of the actual part, packed and labelled, before it leaves. What you see is what ships.
03
Prevent
Send the hour-meter reading and we log the service interval — you get a message before the next one is due.
04
Dispatch
Nothing leaves Xi’an until you reply "ok". You approve, then we ship — not the other way round.
Confirm this part for my machine
Machine model and part number are what let us confirm fitment in writing. Message is optional.
Overview
Fitment Note: Fits SANY SY215C excavator. Confirm your machine model or serial number before ordering; we cross-check by part number 12915777P in writing.
Specifications
MOQ
1 Piece
Port
Xi'an / Shanghai
Type
卡簧
System
Bucket / Ground Engaging Tools
Process
Stamping
Material
Grade F
Position
Tooth pin bore
Shipping
Rail / Sea / Air
Warranty
12 Months
Lead Time
15-30 Days
Packaging
Carton / Wooden Case
Part Number
12915777P
Machine Brand
SANY
Machine Model
SY215C
Retaining Ring 12915777P is a wear part for SANY SY215C excavators. Material grade F. Direct replacement for OEM number 12915777P, no modification required. Designed for earthmoving, mining and quarry working conditions where abrasive wear is high. Supplied from stock in China.
Key Features
OEM number 12915777P — direct fit, no modification
Fits SANY SY215C excavator
Material grade F for abrasive ground conditions
Suitable for mining, quarry and heavy earthmoving
Bulk supply available for fleets and dealers
Fits these machines
SY215C
Installation Tips
1. Clean the bucket nose and the pin bore before fitting; remove dirt, rust and old locking compound.
2. Seat the tooth (or adapter) squarely on the nose — never drive it on with a sledge on the tip.
3. Always fit a NEW pin and retainer; never reuse a deformed or worn locking pin.
4. Check for rock: a correctly fitted tooth sits tight with no side movement. Replace the adapter if the nose is worn.
5. Re-torque / re-check locking pins after the first 8 working hours, then at every service interval.
6. Replace the tooth when the wear surface reaches the wear line or the tip is blunt — running past it damages the adapter.
Technical Data
Material
F
Package
Carton box, 20-30 pcs per carton; wooden case for pallet loads
System
工作装置
Position
铲斗销轴
Process
Stamping
Warranty
12 Months
Lead Time
15-30 Days
MOQ
1 pc
Packaging
Carton
Fits these machines
SY215C
Part Number
Machine Model
Type
Availability
12915777P
SY215C
Replacement part
In Stock
This is a partial reference. Send your part number or machine model — we source and confirm it for you.
Part Number Cross Reference
Original (OEM)
12915777P
What you're quietly worried about
We put it on the table and say exactly how we handle it.
Concern
Impact
How we help
Wrong part model
Installation failure, extra cost
Confirmed by number, model and photos before shipment.
Unclear part number
Delays in sourcing
We identify the part from whatever info you have.
Poor quality
Downtime and complaints
Stable replacement elements; every unit checked.
Slow response
Project delays
Reply within 24 hours.
Many suppliers
Complex procurement, higher cost
Wide coverage, mixed orders from one source.
Shipping risk
Damage or late arrival
Export packing and the right shipping method.
High MOQ
Financial risk
Flexible quantity — start small.
No after-sales
Problems unresolved
We stay in touch after delivery.
How we work
Every step — what you do, what we do.
01
Send your request
Send part number, machine model or photo — whatever you have.
02
Model confirmation
We confirm the correct part from your number, model and photos.
03
Quotation & details
You receive price, availability and specifications.
04
Order confirmation
We arrange preparation on the agreed terms.
05
Inspection & packing
We check the parts and send photos before dispatch.
06
Shipping & delivery
Express, air, rail or sea — with tracking after dispatch.
Frequently asked questions
What part grade do you supply?
We supply OEM-supplier, branded and quality aftermarket replacement parts built to match OEM specifications. OEM numbers are shown for reference only.
Will this fit my machine?
Contact us to confirm machine compatibility — send your machine model and serial number, and we verify fitment before you pay.
What is the warranty?
3-12 months depending on part type; common-rail injectors 3-6 months subject to correct installation.
How long does shipping take?
Parts are sourced to order and consolidated in Xi\u2019an; consolidation and dispatch usually 2-5 business days depending on availability, then 7-15 days to most countries via DHL / FedEx / sea / rail. Confirmed per line in the quotation.
Do you offer pre-shipment verification?
Yes — we send photos and videos of your part for approval before dispatch.
