Denso 295050-1680 is the Denso type G3 solenoid common rail injector with a two pin connector, an angled leak off fitting and a slim nozzle body. It is used on Toyota 1ZS forklift engines. This aftermarket version is made to the same mounting and connections as the original, so it fits where the old one came off.
The same part is also sold as Denso 23670-UM010.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
Technical properties & sizes
Specifications
| Part Type |
Common Rail Fuel Injector |
| Replaces |
Toyota 23670-UM010 |
| Injector type |
Solenoid common rail (Denso G3) |
| Engine |
Toyota 1ZS |
| Cross references |
Denso 295050-1680 |
| Fits |
the Toyota 1ZS diesel engine in Toyota 8FD series forklifts |
| Condition |
New, aftermarket |
| Stat. HS-Code |
840999 |
| Country of Manufacture |
China |
Compatibility
Machines
the Toyota 1ZS diesel engine in Toyota 8FD series forklifts
Check the part number on your old unit before ordering.
Part numbers
| Toyota Part No.(SPM Part No.)
|
Fits |
|
23670-UM010(SPM-HEP-4809)
|
the Toyota 1ZS diesel engine in Toyota 8FD series forklifts |
|
295050-1680(SPM-HEP-4809)
|
the Toyota 1ZS diesel engine in Toyota 8FD series forklifts |
Use cases and applications
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 Toyota 1ZS diesel engine in Toyota 8FD series forklifts.
Price beat guarantee
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 98.00 to 118.00 |
1 Nov 2026 |
| Fab Heavy Parts |
USD 166.07 |
2 Nov 2026 |
| FridayParts |
USD 196.35 |
1 Nov 2026 |
| SINOCMP |
USD 239.00 |
1 Nov 2026 |
| Spare Part Mart |
USD 82.14 |
Today |
Our price of USD 82.14 is 16% 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.
Frequently asked questions
Will it replace my Denso 295050-1680?
Yes, it is a direct replacement for the Denso 295050-1680 with the same fitting.
How often should I replace the Denso 295050-1680?
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.
What are the signs the fuel injector needs replacing?
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.
Do I need new sealing washers?
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.
How do I find the bad one?
Run a return leak test or read the injector balance rates with a diagnostic tool. On older mechanical engines, cracking each pipe in turn at idle shows which cylinder changes least.
Is this a genuine Denso 295050-1680?
No. It is an aftermarket fuel injector made to replace the Denso 295050-1680. It is not made by the original manufacturer; the number only shows what it replaces.