12V Fuel Shut Off Solenoid 365-3339 217-5204 – Fits CAT 247B 257B 216

Verified variant fitment — cross-reference tables for 365-3339 and 217-5204 solenoids carry distinct pin layouts across CAT 3013C versus C2.2 builds, so we validate against your engine serial before dispatch.

Technical Specifications

Application Suitability

Why the Same Reference Number Ships in Multiple Variants

A 12V fuel shut-off solenoid for CAT 3013C 3024C engines is not a single universal part — it is a family of variants sharing a base identifier but differing in connector pinout, port position, and plunger stroke.

When a repair order simply states the machine model, the risk of receiving the wrong variant is significant. I have encountered situations where a buyer reported only "CAT 3013C" as the engine, yet the solenoid that arrived could not cut power because the pin definition did not match the harness on that specific serial range. Copied cross-reference tables between sellers carry forward errors that make the problem worse [NEED_CITE: aftermarket cross-reference accuracy in compact equipment fuel systems]. The superseded numbers 217-5204 and 419-7640 add another layer — they may refer to the same functional component but with updated connector geometry or sealing improvements that change physical compatibility.

Fitment Range and Engine Serial Coverage

This 12V fuel shut off solenoid for CAT 3013C 3024C applications covers engine families including the 3011C, 3013C, 3024C, C1.5, C1.6, C2.2, and 3034. Each engine family may assign a different harness connector or flange pattern to the stop solenoid, even when the OEM reference (cross-reference only) points to the same base number. Buyers working with skid steers like the 247B and 257B should pull the engine serial from the nameplate or ECU record, since mid-production changeovers introduced revised pin layouts. Sending us a photograph of the existing solenoid's connector face and nameplate allows us to narrow the variant before anything ships.

Connector, Port, and Dimensional Verification

The interface details determine whether this solenoid drops into place or forces an on-site modification. The plug type, pin count, and wiring color sequence must match the machine harness exactly. Port orientation relative to the fuel supply line affects hose routing — a solenoid rotated even slightly from the expected position can create a kink in the feed line that restricts flow under load [NEED_CITE: fuel system solenoid port alignment and flow restriction in diesel auxiliary circuits]. The ±0.05 mm dimensional tolerance on the mounting interface ensures the flange seats flush without shimming. We verify these interface points against the engine serial and existing part photograph before confirming fitment.

Specifying the Parameters That Govern Shutdown Reliability

The 11–14V DC operating range ensures the solenoid actuates reliably even when battery voltage sags during cranking or when alternator output fluctuates under heavy electrical load. A response time below 120 ms means the fuel cutoff engages quickly enough to prevent engine run-on after the key is turned off — a delay here can cause dieseling in turbocharged variants of the C2.2 and 3024C. The IP67 rating protects the coil and internal contacts from water ingress during pressure washing, which is routine on compactors and skid steers returning from muddy job sites. Plunger tip hardness between HRC 58 and 62 resists wear at the fuel metering interface, maintaining a positive seal across the service interval. Sealing pressure rated at 25 bar or above prevents fuel weepage past the plunger seat during rail pressure spikes.

The Hidden Cost of a Mismatched Solenoid Variant

When a solenoid that physically fits but has the wrong pinout is installed, the machine may start and run normally — but fail to shut down when the operator turns the key. This forces an emergency manual fuel cutoff and a second teardown to swap the part. The cost is not the solenoid itself but the labor hours, the machine downtime on a project with penalties for delayed completion, and the freight cost of shipping a replacement to a remote site [NEED_CITE: downtime cost factors in compact equipment fuel system repairs]. In the worst cases, a solenoid that partially seats due to a flange mismatch can leak fuel into the engine bay, creating a fire risk that goes unnoticed until the next scheduled inspection.

Why Buyers Source This Part Through Our Guangzhou Facility

We produce selected part lines in our own facility and source the remainder from qualified ISO-certified manufacturing partners, so every unit ships under the same warranty terms regardless of origin. Our identification process accepts a machine model, engine serial, photograph, or nameplate image — whichever data point the buyer can provide from the field. Cross-reference verification covers superseded and alternate numbers including 217-5204, 419-7640, and 271-2117, with variant differences flagged before the order is confirmed. A sample unit is available for fitment confirmation before any bulk commitment is made. Minimum order starts at one piece, so a single emergency replacement does not require a full case purchase. The technical team reviews connector type, port orientation, and dimensional match for each order, rather than shipping blindly from a reference number.

Documentation & Verification

• Commercial invoice listing each solenoid variant and its matched engine serial range
• Cross-reference sheet mapping 365-3339, 217-5204, and 419-7640 with variant notes (reference only)
• Dimensional inspection record confirming flange pattern and connector pinout before dispatch
• Warranty terms covering manufacturing defects for 3 to 12 months
• Packing photographs showing connector protection and labeling per order
• HS code and customs documentation prepared for international shipment

Fitment Check Before Installation

• Compare the new solenoid's connector pin count and keying slot against the removed unit
• Verify port orientation matches the fuel supply line routing on your specific engine build
• Check mounting flange hole spacing with calipers against the ±0.05 mm tolerance specification
• Confirm wiring harness pin assignment against the compatibility sheet supplied with the part
• Energize the solenoid on the bench to verify plunger stroke and audible click before final assembly
• If any dimension or connector detail does not match, halt installation and contact us with photographs for variant exchange

Request a Fitment Verification for Your Machine

Send us the machine model, engine serial number, or a clear photograph of the existing solenoid and its nameplate. We will cross-reference the variant against our fitment database and return a confirmed match with dimensional and connector details before you commit to an order. For fleet operators managing multiple skid steers or compactors across different engine generations, we can map each unit to the correct solenoid variant in a single reference sheet.

Frequently Asked Questions

Q: How do I confirm this 12V fuel shut off solenoid for CAT 3013C 3024C fits my specific machine and engine serial? A: Provide the machine model, engine serial number, or a photograph of the existing solenoid including the connector face and any readable markings. We cross-reference these details against our variant database to confirm the correct pinout, port orientation, and flange pattern before dispatch. This process covers all engine families from 3011C through C2.2.

Q: My old part number is no longer listed — is there a verified replacement? A: Yes. Numbers such as 217-5204 and 271-2117 have been superseded in some catalogs. We verify each superseded reference against current production variants, checking connector geometry and dimensional compatibility so the replacement drops in without modification. Send us the old number and your engine serial for confirmation.

Q: Why does the same base number have different variants across model series? A: Engine generations like the 3013C and C2.2 share functional requirements but use different harness connectors and port orientations due to design revisions. A single base reference may therefore correspond to several physical configurations. We identify the correct variant by matching your engine serial and connector type rather than relying on the base number alone.

Q: I only have the machine model, no readable part number — can you identify the right solenoid? A: Yes. Machine models such as the 247B or CB-334E were built with specific engine and solenoid combinations. By cross-referencing the model against our fitment records and asking for a photograph of the connector and mounting area, we can narrow down the correct variant even when the nameplate is worn or painted over.

Q: Can I get a sample to test fitment before ordering in bulk? A: A sample unit is available for fitment confirmation prior to any bulk commitment. We ship the sample with the same variant verification process, so you can check connector match, flange alignment, and plunger operation on your actual machine before placing a larger order for fleet-wide replacement.