No Products in the Cart
SPM-HEP-5232 is the electronic unit injector: the grey body with the plunger spring, the white solenoid cap with the terminal studs and the nozzle with its sealing rings. It is used on Caterpillar C13 engines. This aftermarket version is made to the same mounting and connections as the original, so it fits where the old one came off.
It replaces Caterpillar 249-0705 and Caterpillar 10R-7236.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
| Part Type | Fuel Injector |
| Replaces | Caterpillar 249-0705 |
| Type | Electronic unit injector (EUI) |
| Engine | Caterpillar C13 |
| Cross references | Caterpillar 10R-7236 |
| Fits | Caterpillar machines and wheel loaders with the C13 engine, including the 980 and 980L |
| Condition | New, aftermarket |
| Stat. HS-Code | 840999 |
| Country of Manufacture | China |
Caterpillar machines
Check the part number on your old unit before ordering.
| Caterpillar Part No.(SPM Part No.) | Fits |
|---|---|
| 249-0705(SPM-HEP-5232) | Caterpillar machines and wheel loaders with the C13 engine, including the 980 and 980L |
| 10R-7236(SPM-HEP-5232) | Caterpillar machines and wheel loaders with the C13 engine, including the 980 and 980L |
What it does
It sprays a metered charge of fuel into the cylinder at the right moment. Spray pattern and opening pressure decide how cleanly the engine burns its fuel.
Where it is used
Made for the Caterpillar machines and wheel loaders with the C13 engine, including the 980 and 980L. The full list is in the tables above.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| eBay, aftermarket seller | USD 380.00 | 3 Nov 2026 |
| SINOCMP | USD 479.00 | 3 Nov 2026 |
| Kudu Parts | USD 669.00 | 4 Nov 2026 |
| MyMROmarts | USD 725.99 | 4 Nov 2026 |
| Buy Machinery Parts | USD 838.80 | 4 Nov 2026 |
| Spare Part Mart | USD 284.70 | Today |
Our price of USD 284.70 is 25% to 66% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Yes, it is a direct replacement for the Caterpillar 249-0705 with the same fitting.
Often 5,000 to 10,000 hours, but much less on poor or wet fuel. Injectors are usually changed when they fail a test, not by hours.
Black or white smoke, a misfire or knock on one cylinder, hard starting, higher fuel use, or a high return leak or balance rate on test.
Always. Fit a new copper washer and O-rings under every injector you remove. A reused washer leaks combustion gas and carbon packs the bore.
Clean the bore and seat of carbon, and keep the nozzle capped until it goes in. Torque the clamp to the engine manual, not by feel.
No. It is an aftermarket fuel injector made to replace the Caterpillar 249-0705. It is not made by the original manufacturer; the number only shows what it replaces.
Live rates for the quantity selected, delivered to your door. Confirmed at checkout.
Join and we put 200 points on your account, worth $10 off an order over $75 USD. Then a point for every dollar you spend after that. Turn points into a discount whenever you like.
Opens the Marty Mates panel. No password: you enter your email, we send a code, and that is you in with your 200 points waiting. Joining signs you up to our emails and you can leave any time from the link in any of them. See our terms and conditions.
Member deals, specials before they go public, and easy ways to stack up points. Plus a nudge when a part you bought is due, so you are not caught out mid job.
You can leave any time from the link in any email we send. See our terms and conditions.
We will only bother you when it is worth it: a member deal, a specials drop, a way to earn points faster, or a heads up that a part you bought is due.
Join Marty Mates and we put 200 points on your account, worth $10 off an order over $75 USD. Then a point for every dollar you spend after that.
No password: you enter your email, we send a code, and that is you in.
