16851-35012 Oil Pump Ready to Ship for Kubota D722 D902

In-Stock Oil Pump 16851-35012 — Guangzhou warehouse holds common Kubota-compatible oil pump SKUs so your downed tractor or excavator gets a dispatch window the same day you confirm.

Technical Specifications

Application Suitability

Why Waiting Days for Part Confirmation Burns More Than Just Time

A machine on the ground earns nothing while you wait to confirm whether 16851-35012 is the right oil pump.

When a D722 engine sits idle in a field or on a job site, every hour of downtime multiplies across lost contracts, idle operators, and missed planting windows. I have seen a single misidentified part number turn a two-day repair into a week-long standstill. In one case on a mining site in West Africa, a blurred nameplate photo led to the wrong pump being shipped — the rig sat dead for three extra days before the correct unit arrived [NEED_CITE: equipment downtime cost modeling for small contractors]. The faster you get a confirmed, in-stock Oil Pump 16851-35012 replacement in stock fast shipping window, the less revenue bleeds out while the engine bay stays open.

What Happens Between Your Inquiry and the Part Leaving Guangzhou

The moment you send a part number, machine model, or even a photograph of a worn nameplate, our technical team begins cross-referencing. For the Oil Pump 16851-35012, we verify against engine serial prefixes — D722, D902, WG752, Z482 — because the same base number can carry variant differences in port orientation or gear tooth count depending on the production batch. Once confirmed, stock status is communicated the same day, not after a multi-day email cycle. This is the difference between a machine running again by the weekend and one sitting under a tarp until the next shipment window opens.

How Fast It Actually Arrives After You Approve

Shipping timelines depend on the method chosen at order confirmation. Express courier from Guangzhou typically reaches most international destinations within a defined business-day window. Air freight consolidates cost for slightly longer transit, while sea freight suits planned restocking rather than emergency single-unit repairs. Every option is quoted with an estimated arrival range upfront — no surprises after the invoice is paid [NEED_CITE: international small-parcel freight transit benchmarks for machinery parts]. Packaging uses original sealed boxes with anti-rust oil and foam protection, built to survive courier handling without damage to the pump gears or shaft seal.

What the Specs Actually Mean for Your Engine

The oil pump serves D722 through D902 displacement engines, covering a broad range of Kubota-compatible applications from agricultural tractors to compact excavators. Internal gear clearances are manufactured to match the lubrication flow requirements of these small-displacement diesels, ensuring adequate oil volume reaches the main bearings, connecting rod journals, and valve train at all operating speeds. The pump's suction side must maintain an airtight seal against the engine block — even minor gasket imperfections can introduce cavitation, which starves critical components of oil film. Anti-rust oil applied at packaging prevents corrosion on internal surfaces during transit and storage, so the pump is ready to install without pre-lubrication concerns beyond standard assembly procedures.

The Real Cost of Getting the Part Number Wrong

Ordering a pump that looks right but carries a different gear ratio or port layout means the repair stalls at the worst possible moment — with the engine partially reassembled and the site still waiting. Sending it back and waiting for the correct unit adds shipping cost, but more importantly adds days of compounding downtime [NEED_CITE: hidden cost factors in emergency machinery parts procurement]. A misidentified Oil Pump 16851-35012 replacement in stock fast shipping scenario turns into a multi-cycle delay. That is why we insist on verifying the engine serial and variant code before confirming dispatch, rather than shipping on a guess.

Why Buyers Source This Part Through Our Warehouse

Guangzhou stock on common Kubota-compatible oil pump SKUs means real-time availability checks, not catalog promises. One-piece minimum order quantities let you address a single downed machine without padding an order to meet arbitrary thresholds. Cross-reference verification covers superseded numbers like 16851-35010 and 15841-35010, so even if your old tag shows an obsolete reference, we trace it to the current interchange. Part identification from a photograph or nameplate image handles the situations where the stamped number is worn, painted over, or corroded beyond reading. Technical confirmation of engine variant compatibility happens before the box ships, not after it arrives and does not fit.

Documentation & Verification

• Commercial invoice lists Oil Pump 16851-35012 with cross-reference numbers marked for identification purposes only
• Compatibility sheet maps engine serial prefixes D722, D902, WG752, Z482 to confirmed fitment
• Quality inspection record covers gear backlash and housing dimensional checks
• Warranty terms cover manufacturing defects for 3–12 months from dispatch
• Packing photographs show anti-rust oil application and foam protection before sealing
• HS code and customs documentation support provided for smooth import clearance

Stock, Shipping & Arrival

• Oil Pump 16851-35012 units held in Guangzhou warehouse for same-day dispatch confirmation
• Express courier delivers in a defined business-day window for emergency single-unit repairs
• Air freight offers cost consolidation for multiple units shipping to the same destination
• Foam-lined sealed packaging protects gear teeth and shaft seal during transit
• Tracking provided at dispatch with estimated arrival communicated before order is placed

Confirm Your Part Before It Ships

Send us the stamped part number, engine serial, or a clear photograph of the nameplate — even if it is partially illegible. We will cross-reference against superseded numbers and variant codes, confirm stock, and quote your Oil Pump 16851-35012 replacement in stock fast shipping arrival timeline before you commit.

Frequently Asked Questions

Q: Is this oil pump currently in stock and when can it ship? A: Common Kubota-compatible oil pump SKUs including 16851-35012 are held in our Guangzhou warehouse. Once your engine serial or machine model is confirmed against our fitment records, dispatch can be scheduled the same business day. Exact availability is verified in real time at inquiry, not from a static catalog listing.

Q: What is the minimum I can order for an urgent repair? A: One piece. There is no minimum order quantity requirement for emergency field repairs. If your machine is down and you need a single Oil Pump 16851-35012, we ship one unit without requiring you to bundle additional items or meet a quantity threshold.

Q: My nameplate is worn — can you identify the part from a photo? A: Yes. Send a photograph of the engine nameplate, even if partially corroded or painted over. Our technical team cross-references visible characters against engine serial databases and variant records to confirm whether 16851-35012 is the correct match for your specific engine build.

Q: How fast can it arrive if I choose express shipping? A: Express courier from Guangzhou reaches most international destinations within a standard business-day range. Exact transit timing is quoted at the point of order confirmation based on your location, so you know the arrival window before approving the shipment.

Q: What happens if the part arrives and does not fit? A: We verify engine variant compatibility before dispatch using your serial number or machine model. In the unlikely event of a fitment mismatch despite our confirmation process, our warranty covers manufacturing defects and our team works with you to identify and ship the correct unit promptly.