No Products in the Cart
SPM-HEP-4882 is the Denso type electronic common rail injector with a top two stud terminal, a black body with a threaded side high pressure inlet and a slim nozzle. It is used on Kubota V3800 engines (SVL95-2S, SVL97-2). 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 Kubota 1J508-53052 and Denso 295700-0100.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
| Part Type | Common Rail Fuel Injector |
| Replaces | Kubota 1J508-53052 |
| Injector type | Electronic common rail |
| Engine | Kubota V3800, V3800T |
| Machine | Kubota SVL95-2S, SVL97-2, M5-091HD, M5-111HD, M6-111DTC |
| Cross references | Denso 295700-0100 |
| Fits | the Kubota V3800 3.8 litre diesel engine in SVL95-2S and SVL97-2 track loaders and M5-091HD, M5-111HD and M6-111DTC tractors |
| Condition | New, aftermarket |
| Stat. HS-Code | 840999 |
| Country of Manufacture | China |
Machines
Check the part number on your old unit before ordering.
| Kubota Part No.(SPM Part No.) | Fits |
|---|---|
| 1J508-53052 / Denso 295700-0100(SPM-HEP-4882) | the Kubota V3800 3.8 litre diesel engine in SVL95-2S and SVL97-2 track loaders and M5-091HD, M5-111HD and M6-111DTC tractors |
| Brand | Part No. |
|---|---|
| Kubota | 1J508-53052 |
| Denso | 295700-0100 |
All of these numbers are the same part.
What it does
A common rail injector opens electrically several times per combustion stroke, spraying fuel at very high pressure. Its timing and flow are set by the engine controller using the trim code on its body.
Where it is used
Made for the Kubota V3800 3.8 litre diesel engine in SVL95-2S, SVL97-2 track loaders, M5-091HD, M5-111HD and 1 more. 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 (6 aftermarket sellers) | USD 252.41 to 281.48 | 1 Nov 2026 |
| SINOCMP | USD 299.00 | 1 Nov 2026 |
| Fab Heavy | USD 401.18 | 1 Nov 2026 |
| FridayParts | USD 419.99 | 1 Nov 2026 |
| Buy Machinery | USD 491.99 | 1 Nov 2026 |
| Spare Part Mart | USD 201.82 | Today |
Our price of USD 201.82 is 20% to 59% 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 Kubota 1J508-53052 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 Kubota 1J508-53052. 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.
