392-9208 Relief Valve Plunger
Cat® relief valve plastic plunger used in engine oil cooler and filter lines
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
The plunger relief valve remains closed under normal engine operating conditions. If the oil filter becomes clogged with contaminants, the relief valve opens and supplies oil directly to the engine.
Features
Cat® parts are built to exact specifications and are durable, reliable, efficient, environmentally friendly and reusable.
Specifications
| Material | Plastic Plastic |
|---|---|
| Outside Diameter | 28.25 mm (1.11 in) |
| Material Description | Plastic |
| Inside Diameter | 22.1 mm (0.87 in) |
| Height | 27.9 mm |
| Width | 71.1 mm |
| Length | 96.5 mm |
| Overall Length | 46.2 mm (1.82 in) |
Compatible Equipment
- Generator Sets: 3406C, 3406B, C9
- Track Loaders: 824C, 826K, 816F, 826G, 834H, 824G, 982, 972, 826H, 990K
- Cold Planers: PM620, PL83, PM622, PL87, PM-200
- Compactors: 834K, 824K, 825K, C13B, C9.3B, C-15
- Engines: C13, C15, C32, C11, C27, C18, C12
- Excavators: 349D, 349D2, 390F L, 349D2 L, 390D L, 374F, 3456, 374D L, 349F L, 374, 340, 336, 637K, 637E, 621H, 349E L, 352F, 621K, 349D L, 345C L, 345D L, 390F, 6060, 349, 385C, 385B, 621G, 345D, 385C L, 345C, 349E, 6015B, 6015, 657G, 637G, 385C FS, 345B, 6015 FS, 349E L VG, 390D, 6018, 365C, 352, 365C L, 350, 345 GC, 374F L, 6040, 395, 6030, 3101, 355, 3508B, 365B L, 365B, 350MHPU
- Asphalt Pavers: AD45, AD63, AD30
- Motor Graders: 14M, 140H, 16M, 14, 18, 16M3, 16, 349 GC
- Wheel Excavators: MD6200, MD6310
- Dozers: D8R, D7R II, D8T, D9T, D8N, D7, D8, D9
- Wheel Loaders: 966H, 980G, 972H, 980H, 988H, RM500B, R1700G, 988K, 966L, 972L, R2900G, R3000H, R1600H, R1700K, R2900 XE, 988G, RM400, 986H, 980, 966, 834, 980L, 836, 988F
- Off-Highway Trucks: 770G, 740B, 725, 740, 740 GC, 772G, 735, 730, 745, 745C, 725C2, 771D, 773








