Connecting Rod 7031360, forged 4340 alloy steel, 130.0 mm center-to-center length — replacement for Bobcat E32–E85, S450–S650, T450–T650 and Doosan D24 engine applications.
Dispatch and estimated arrival window confirmed at time of quote.
Single-Piece Dispatch — Bobcat E35 skid steer threw a rod last night and this connecting rod 7031360 ships from Guangzhou stock before noon.
| Parameter | Value |
|---|---|
| Part Number | 7031360 |
| Product Type | Connecting Rod |
| Cross-Reference | 7031362, 7031361, 7031358, 7031359 (reference only) |
| Machine Fitment | Bobcat E32, E35, E42, E45, E50, E55, E57W, E63, E85, S450, S510, S550, S570, S590, S595, S630, S650, T450, T550, T590, T595, T630, T650, ToolCat 5600, ToolCat 5610, P185, Doosan D24 engine |
| Material | Forged 4340 alloy steel |
| Center-to-Center Length | 130.0 ± 0.05 mm |
| Rod Weight | 412 ± 3 g |
| Bolt Thread Pitch | M10×1.25 |
| Bearing Clearance | 0.025–0.045 mm |
| Hardness | HRC 38–42 |
| Surface Treatment | Shot-peened |
| Condition | New Aftermarket |
| Warranty | 6 months against manufacturing defects |
| Minimum Order | 1 piece |
| Failure Symptom | Replacement Urgency |
|---|---|
| Deep metallic knock at idle, worsens under load | Immediate — engine must not be restarted |
| Sudden oil pressure drop with no external leak | Immediate — rod bearing may have spun |
| Metal flakes on dipstick or in oil filter | High — inspect all rods before next start |
| Bent rod after hydraulic lock or over-crank | Planned — engine already dismantled |
This connecting rod 7031360 is on the shelf today, not on a production schedule.
When a Doosan D24 engine throws a rod on a demolition site, the machine sits dead until a replacement arrives and gets torqued in. OEM channels often quote multi-week lead times for a single rod, which means the excavator stays silent while a whole crew waits around. I have seen Bobcat S590 skid steers idle for days because someone ordered a full set when only one rod was actually damaged. [NEED_CITE: construction equipment downtime cost impact on small contractors]
The difference between a machine back at work and a machine still on blocks usually comes down to whether the supplier had the part in stock and could ship it without bundling conditions. That is exactly what this page addresses.
Worn nameplates and painted-over serial tags are routine on job-site Bobcat machines. A faded engine plate does not mean the Connecting Rod 7031360 in stock fast shipping replacement cannot be identified. Send a clear photograph of the old rod, the engine data plate, or even the machine model decal — the identification team cross-checks against the fitment list and responds within hours, not days. Once confirmed, the warehouse team pulls the rod from stock and prepares it for dispatch the same working day.
A downed Bobcat E50 on a municipal water main repair cannot wait for sea freight. Express courier gets this connecting rod to most international destinations within a handful of days, and the estimated arrival window is stated on the quotation before payment. Air freight serves as a middle ground for slightly less urgent workshop rebuilds on Doosan D24 engines where the block is already on the bench. Every shipment carries a tracking number so the site supervisor knows whether to keep the crew on standby or send them to another task. [NEED_CITE: express logistics transit expectations for heavy machinery parts]
The rod is forged from 4340 alloy steel and shot-peened to handle the cyclic loading inside a compact diesel engine. The center-to-center length sits at 130.0 ± 0.05 mm, which directly controls piston-to-valve clearance and compression ratio. Rod weight is held to 412 ± 3 g; an out-of-balance rod in a four-cylinder D24 creates a vibration that accelerates main bearing wear. Bolt thread pitch is M10×1.25, and bearing clearance is specified at 0.025–0.045 mm — both figures the rebuilding mechanic needs before splitting the crankcase.
A connecting rod that looks right but carries a different big-end bore or an incompatible bolt pattern will either refuse to seat on the crank journal or, worse, clamp unevenly and fail within the first hundred hours. When that happens, the machine goes down a second time, the engine comes back apart, and the contractor absorbs another round of labor and lost revenue. I have watched a Bobcat T650 sit through two teardowns because the first supplier shipped a rod from a visually similar but dimensionally different series. [NEED_CITE: engine rebuild rework frequency from misidentified aftermarket components]
Our Guangzhou warehouse holds this connecting rod in stock so a one-piece order does not get pushed behind larger commitments. Identification works from a part number, a machine model, or a photograph — whichever is fastest for the buyer on site. Selected part lines come from our own production facility, and the remainder is sourced from ISO 9001-certified partners; both carry identical quality control and the same six-month warranty. Cross-reference numbers including superseded variants are verified before dispatch, not copied from an unverified list. A technical team member is available to confirm compatibility and grade before the order is placed.
Whether you are pulling a rod from a Bobcat E85 that died on a foundation dig or sourcing for a Doosan D24 rebuild in the shop, the fastest path to a confirmed shipment starts with what you already have on hand. Provide the old part number if readable, the machine model and serial, or a photograph of the damaged rod and the engine nameplate. A stock confirmation, freight option, and estimated arrival window will follow — no minimum quantity required.
Q: Is connecting rod 7031360 in stock and ready to ship right now? A: Yes. This connecting rod 7031360 in stock fast shipping replacement is held in our Guangzhou warehouse for immediate dispatch. Real-time stock confirmation is provided before payment so you know exactly what is available. If the rod is needed urgently, it leaves the warehouse the same working day once the order is confirmed.
Q: What is the minimum order quantity for this connecting rod? A: The minimum order is one piece. There is no requirement to buy a full set of four or to reach a monetary threshold. Single-rod emergency orders ship with the same priority as larger batches, which matters when only one cylinder is damaged and the machine cannot wait.
Q: The engine nameplate is unreadable — can you still identify the right rod? A: Yes. Send a clear photograph of the old connecting rod, the engine block casting number, or the machine model decal on the cab. The team cross-references the image against the Bobcat and Doosan D24 fitment database and confirms part number 7031360 compatibility within hours.
Q: How fast can the connecting rod arrive via express courier? A: Express courier reaches most international destinations within a handful of days from dispatch, and the estimated arrival window is quoted before payment. Tracking information is shared as soon as the shipment leaves the Guangzhou warehouse so you can plan the mechanic's schedule accordingly.
Q: What happens if the rod arrives and does not fit the engine? A: Contact the team immediately with photographs of the fitment issue. The rod is covered by a six-month warranty against manufacturing defects, and the technical group will investigate whether the cross-reference matched correctly. A replacement or resolution is arranged without requiring the machine to stay dismantled longer than necessary.
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