121-1491 Caterpillar Solenoid Valve Red dot 1211491 CAT 307B 307C 308C 311B 311C 311D LRR 311F LRR 312B 312B L 312C 312C L 312D2
Product name: Caterpillar Rotary Solenoid Valve Red dot
Part No: 121-1491 1211491
Model Number:For CAT 307B 307C 308C 311B 311C 311D LRR 311F LRR 312B 312BL 312C 312CL 312D2 312D2GC 312D2L 312D 312DL 312E 312EL 313B 313D2 LGP 313D2 313D 314C 314D CR 314D LCR 314E CR 314E LCR 315B 315B FML 315BL 315C 315DL 315FLCR 316EL 317BL 317BLN 318B 318BN 318C 318D2L 318DL 318EL 318FL 319C 319D 319DL 319DLN 320B 320BFMLL 320BL 320BLL 320BLU 320BN 320BS 320BU 320C 320CFM
Material:Lron+Rubber
Packing:PP bag inside, carton box outside
Payment Terms:Western Union, L/C, T/T, MoneyGram, D/A, D/P
MOQ:Acceptable trial order
Shipping Mode:By air, by sea, by express(Fedex, UPS, DHL, TNT, etc.)
Place of Origin:Guangdong, China
Brand name:COGENG
CertifiCATEEion:ISO9001
Supply :500PCS
| Attribute |
Specification |
| COGENG Part Number |
CG-SV-121-1491-RD |
| Replaces OEM Number |
121-1491 (Red Dot) |
| Product Name |
Caterpillar Compact Solenoid Valve |
| Application Range |
300+ Caterpillar Compact Models including: • 307B, 307C, 308C Series • 311B-311F LRR Series • 312B-312E Series • 313B-313D2 Series • 314C-314E Series • 315B-315F Series • 316-319 Series • 320B-320C Series |
| Identification |
Red Dot |
| Valve Type |
Compact Solenoid |
| Voltage Rating |
12V DC |
| Maximum Pressure |
280 bar (4,000 PSI) |
| Flow Capacity |
15-45 L/min |
| Seal Material |
Nitrile Compound |
| Coil Insulation |
Class H (180°C) |
| Connection Type |
Compact ISO 4401 |
| Quality Standard |
ISO 9001:2015 |
| Warranty |
COGENG Limited 24-Month Warranty |
Decompose pictures

Parts list
| NO |
Number |
Name |
Qty |
| Grp |
121-1491 |
VALVE GP-SOLENOID |
|
| 1 |
095-1750 |
SEAL-O-RING (ID=10.82mm) |
1 |
| 2 |
6V-8398 |
SEAL-O-RING (OD=16.03mm) |
1 |
| 3 |
095-1751 |
SEAL-O-RING (ID=14.00mm) |
1 |
| 4 |
095-1586 |
SEAL-O-RING (ID=19.80mm) |
1 |
| 5 |
114-0623 |
NUT AS |
1 |
Installation decomposition diagram

Frequently Asked Questions
A. When will get the items after I place order?
Q. Once your payment is confirmed,we will arrange the goods within 1~4 days; if not in stock, we will inform you before placing the order.
A. If I only know the excavator model, but can not offer parts No,what should I do ?
Q. If possible, you can send us pictures of old products, nameplate or the size for reference.
A. How can you guarantee the quality?
Q. We will 100% test the goods before delivery. We also support video inspection.
A. How long will it take to delivery to my address?
Q. The normal delivery time is 3-7 days, depending on which country you are in.?
A : Which delivery method will you choose?
Q : By sea, air or express(DHL,Fedex,TNT, UPS, EMS etc.),Sometimes we will arrange as the customer's demand.
A: What's package? Can you give me the package according my requirement?
Q. We usually packed by standard exported box or carton. And yes we can pack as per your requirement.
A: Can the price be cheaper?
Q: Of course, you will be offered a good discount for a big amount.
A: Why should I choose to buy from you?
Q:Our advantages: 100% quality assurance, develop and manufature follow original ones;Quick response within 24 hours; Small order allowed;Reasonable stock and timely delivery;Neutral packing, customized packing are allowed. Positive customer feedback from abroad market;Excellent after-sales service.
A : Which payment terms can you accept?
Q : Paypal. Western Union, Bank Transfer, T/T...