Main cutting edge for Shantui SD16 / SD16L bulldozers, replacement for 14X-71-11310. Dimensions 1383 x 203 x 19 mm with 9 holes at 3/4 in, through-hardened boron steel. Hole count and bolt diameter must match the blade base before ordering.
Nameplate, OEM number and working conditions — checked against your machine, confirmed in writing before you pay.
Photos and video of the actual part, packed and labelled, before it leaves. What you see is what ships.
Send the hour-meter reading and we log the service interval — you get a message before the next one is due.
Nothing leaves Xi’an until you reply "ok". You approve, then we ship — not the other way round.
| MOQ | 1 Piece |
| Type | Cutting Edge (main blade) |
| Holes | 9 x 3/4 in |
| Weight | approx. 40 kg |
| Hardness | HB320-360 (HB440-480 optional) |
| Material | Boron steel, through-hardened |
| Shipping | Sea / Rail / Air |
| Warranty | 3-12 Months |
| Dimensions | 1383 x 203 x 19 mm |
| Part number | 14X-71-11310 |
Main cutting edge for Shantui SD16 and SD16L bulldozers, replacement for part number 14X-71-11310. The blade bolts to the lower lip of the moldboard and takes the main abrasion in dozing.
Dimensions are 1383 x 203 x 19 mm with 9 holes at 3/4 in. The edge is made from boron steel, through-hardened and tempered to a working hardness in the HB320-360 range for general duty; a harder HB440-480 grade is available for abrasive ground.
Hole count and bolt diameter must match your blade base — a 9-hole edge will not fit a different bolt pattern, so send the hole layout or a photo of the old edge and we confirm before the order is placed.
Main and end bits wear as a set and are best replaced together. The edge can be flipped once one side wears, and should be renewed at roughly 40 percent of original thickness or at the first crack.
| Material | High-carbon / boron steel (30MnB), through-hardened and tempered |
| Dimensions | 1383 x 203 x 19 mm, 9 holes 3/4 in |
| Part Number | Machine Model | Type | Availability |
|---|---|---|---|
| 14X-71-11310 | SD16 / SD16L | Replacement part | In Stock |
This is a partial reference. Send your part number or machine model — we source and confirm it for you.
| Original (OEM) | 14X-71-11310 |
| Brand No. | 14X-71-11310 |
| Cross Reference | 144-70-11131 |
| Cross Reference | 175-70-26310 |
| Cross Reference | 154-70-11313 |
| Cross Reference | 175-71-22272 |
| 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. |
Send part number, machine model or photo — whatever you have.
We confirm the correct part from your number, model and photos.
You receive price, availability and specifications.
We arrange preparation on the agreed terms.
We check the parts and send photos before dispatch.
Express, air, rail or sea — with tracking after dispatch.
We supply OEM-supplier, branded and quality aftermarket replacement parts built to match OEM specifications. OEM numbers are shown for reference only.
Contact us to confirm machine compatibility — send your machine model and serial number, and we verify fitment before you pay.
3-12 months depending on part type; common-rail injectors 3-6 months subject to correct installation.
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.
Yes — we send photos and videos of your part for approval before dispatch.
