1979392 RING-PISTON Caterpillar parts
140M, 140M 2, 160M, 160M 2, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 637D, 973C, 973D, C9, CX31-C9I, D6R, D6R III, D6T, D7R XR, M330D, TH31-E61
Rating:
Alternative (cross code) number:
CA1979392
197-9392
1979392
CA1979392
197-9392
1979392
Weight: 0.06 pounds 0 kg.
EXCAVATOR, WHEELED EXCAVATOR,
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Fellowship Walkway Easter Spring Vintage Chicks Eggs Basket Brown Directional Arrows A-Frame Double Sided 23x23 in. sign
Work House Signs Two-Way Direction – Double-sided A-frame sign with bold arrows; one points left and the other points right, making it simple to guide vehicles, guests, or customers. || Heavy-Duty Coroplast Material – Built from 23x23 inch corrugated plastic for lightweight strength, weather resistance, and long-lasting outdoor performance. || Freestanding A-Frame Design – No stakes or extra hardware required; sets up in seconds and stands firmly on sidewalks, driveways, or entryways. || Reusable and Portable – Folds flat for easy transport and storage; perfect for recurring events, parking management, or rotating business needs. || Versatile Applications – Ideal for event parking, open houses, sales, festivals, schools, churches, or community gatherings where clear directions are needed.
Work House Signs Two-Way Direction – Double-sided A-frame sign with bold arrows; one points left and the other points right, making it simple to guide vehicles, guests, or customers. || Heavy-Duty Coroplast Material – Built from 23x23 inch corrugated plastic for lightweight strength, weather resistance, and long-lasting outdoor performance. || Freestanding A-Frame Design – No stakes or extra hardware required; sets up in seconds and stands firmly on sidewalks, driveways, or entryways. || Reusable and Portable – Folds flat for easy transport and storage; perfect for recurring events, parking management, or rotating business needs. || Versatile Applications – Ideal for event parking, open houses, sales, festivals, schools, churches, or community gatherings where clear directions are needed.
Engine Piston Rings 347-2382 197-9392 347-2380 347-2381 Compatible With Automotive Motorcycle Parts E330 E336 E340 C9 Excavator For Part Number 347-2382 197-9392 347-2380 347-2381(1 Pcs 347-2381)
NayewPPyy Model compatibility includes E330 E336 E340 C9 excavators proper fit for multiple machine variants || -engineered piston rings 347-2382 197-9392 347-2380 347-2381 deliver sealing performance in -pressure environments || construction resists wear and heat to maintain engine efficiency over extended operating periods || Designed specifically for heavy-duty excavation to support consistent power output and reduced oil consumption || Direct replacement part that simplifies maintenance and helps restore cylinder compression in compatible engines
NayewPPyy Model compatibility includes E330 E336 E340 C9 excavators proper fit for multiple machine variants || -engineered piston rings 347-2382 197-9392 347-2380 347-2381 deliver sealing performance in -pressure environments || construction resists wear and heat to maintain engine efficiency over extended operating periods || Designed specifically for heavy-duty excavation to support consistent power output and reduced oil consumption || Direct replacement part that simplifies maintenance and helps restore cylinder compression in compatible engines
Compatible equipment models: 1979392:
Information:
There may be several specific safety messages on your engine. The exact location and a description of the messages are reviewed in this section. It is important to become familiar with all of the messages.Ensure that all of the messages are legible. Clean the messages or replace the messages if the words cannot be read or if the illustrations are not visible. Use a cloth, water, and soap for cleaning the messages. Do not use solvents, gasoline, or other harsh chemicals. Solvents, gasoline, or harsh chemicals could loosen the adhesive that secures the messages. The messages that are loosened could drop off the engine.Replace any message that is damaged or missing. If a message is attached to a part of the engine that is replaced, install a new message on the replacement part. Your Caterpillar dealer can provide new messages.
Do not operate or work on this engine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manual. Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Caterpillar dealer for replacement manuals. Proper care is your responsibility.
The safety messages that may be attached on the engine are illustrated and described below.Crankcase Covers
Illustration 1 g03838047
The safety messages for the crankcase covers are located on the crankcase covers.
g00123185
Flash fire may result in personal injury, if crankcase covers are removed within fifteen minutes after emergency shut down. Do not restart engine until cause for shutdown has been corrected.
Duplex Fuel Filter and Oil Filter
Illustration 2 g00738880
The safety messages for the duplex fuel filter and the duplex oil filter is located on the cover of the fuel filter (1) and the oil filter (2) .
g00306243
Filter contains hot pressurized fluid when engine is running. Follow instructions on control valve to avoid injury if rapid air movement exists to blow fluid. Stop engine to avoid fire.
Electrical Distribution (Generator)
Illustration 3 g01561455
Safety message on the access door for load cableSafety message on the generator coverThe safety message (1) for electrical distribution (generator) is located on the access door for load cable. The safety message (2) for electrical distribution (generator) is also located on the cover of the generator.
g00296980
Do not connect generator to a utility electrical distribution system unless it is isolated from the system. Electrical feedback into the distribution system can occur and could cause personal injury or death.Open and secure main distribution system switch, or if the connection is permanent, install a double throw transfer switch to prevent electrical feedback. Some generators are specifically approved by a utility to run in parallel with the distribution system and isolation may not be required. Always check with your utility as to the applicable circumstances.
Electrical ShockThe safety message for electrical shock is located on the control panel.
g01368035
An electrical shock hazard is present. An electrical shock can cause severe personal injury or death.System power must be disconnected. Turn the engine control switch to the "OFF/RESET" position. Open the circuit breaker for the electrical power supply.
Electrical equipment includes the following components:
Do not operate or work on this engine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manual. Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Caterpillar dealer for replacement manuals. Proper care is your responsibility.
The safety messages that may be attached on the engine are illustrated and described below.Crankcase Covers
Illustration 1 g03838047
The safety messages for the crankcase covers are located on the crankcase covers.
g00123185
Flash fire may result in personal injury, if crankcase covers are removed within fifteen minutes after emergency shut down. Do not restart engine until cause for shutdown has been corrected.
Duplex Fuel Filter and Oil Filter
Illustration 2 g00738880
The safety messages for the duplex fuel filter and the duplex oil filter is located on the cover of the fuel filter (1) and the oil filter (2) .
g00306243
Filter contains hot pressurized fluid when engine is running. Follow instructions on control valve to avoid injury if rapid air movement exists to blow fluid. Stop engine to avoid fire.
Electrical Distribution (Generator)
Illustration 3 g01561455
Safety message on the access door for load cableSafety message on the generator coverThe safety message (1) for electrical distribution (generator) is located on the access door for load cable. The safety message (2) for electrical distribution (generator) is also located on the cover of the generator.
g00296980
Do not connect generator to a utility electrical distribution system unless it is isolated from the system. Electrical feedback into the distribution system can occur and could cause personal injury or death.Open and secure main distribution system switch, or if the connection is permanent, install a double throw transfer switch to prevent electrical feedback. Some generators are specifically approved by a utility to run in parallel with the distribution system and isolation may not be required. Always check with your utility as to the applicable circumstances.
Electrical ShockThe safety message for electrical shock is located on the control panel.
g01368035
An electrical shock hazard is present. An electrical shock can cause severe personal injury or death.System power must be disconnected. Turn the engine control switch to the "OFF/RESET" position. Open the circuit breaker for the electrical power supply.
Electrical equipment includes the following components:
Caterpillar parts catalog:
Parts ring Caterpillar catalog:
2344485
RING
323D L, 323D LN, 324D, 324D FM, 324D L, 324D LN, 324E L, 324E LN, 325D, 325D FM, 325D L, 329D L, 329D LN, 329E L, 329E LN, 330D L
323D L, 323D LN, 324D, 324D FM, 324D L, 324D LN, 324E L, 324E LN, 325D, 325D FM, 325D L, 329D L, 329D LN, 329E L, 329E LN, 330D L
2344487
RING-BACKUP
323D L, 323D LN, 324D, 324D FM, 324D L, 324D LN, 324E L, 324E LN, 325D, 325D FM, 325D L, 329D L, 329D LN, 329E L, 329E LN, 330D L
323D L, 323D LN, 324D, 324D FM, 324D L, 324D LN, 324E L, 324E LN, 325D, 325D FM, 325D L, 329D L, 329D LN, 329E L, 329E LN, 330D L
1690739
RING
323D L, 323D2 L, 324D, 324D L, 324D LN, 324E LN, 325C, 325D, 325D L, 329D L, 329D LN, 329E L, 329E LN, 330B L, 330C, 330C L, 330D L, 330D LN, 336D L, 336D LN, 336D2 L, 336E LN, 345B II, 345C, 345C L, ...
323D L, 323D2 L, 324D, 324D L, 324D LN, 324E LN, 325C, 325D, 325D L, 329D L, 329D LN, 329E L, 329E LN, 330B L, 330C, 330C L, 330D L, 330D LN, 336D L, 336D LN, 336D2 L, 336E LN, 345B II, 345C, 345C L, ...
7Y0667
RING-RETAINING
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 36...
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 36...
0997030
RING
321C, 325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, ...
321C, 325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, ...
2G8233
RING
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, ...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, ...
9W7038
RING-SNAP
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
6Y1115
RING-HALF
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
8E5734
RING-SEAL EXTENSION
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
9W9905
RING-LOCK
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
8E5736
RING-SEAL EXTENSION
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
2660199
RING-WEAR
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD
1613424
RING-PISTON
140M, 140M 2, 160M, 160M 2, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 637D, 973C, 973D, C9, CX31-C9I, D6R, D6R III, D6T, D7R XR, M330D, TH31-E61
140M, 140M 2, 160M, 160M 2, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 637D, 973C, 973D, C9, CX31-C9I, D6R, D6R III, D6T, D7R XR, M330D, TH31-E61
1687211
RING-PISTON
140M, 140M 2, 160M, 160M 2, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 637D, 973C, 973D, C9, CX31-C9I, D6R, D6R III, D6T, D7R XR, M330D, TH31-E61
140M, 140M 2, 160M, 160M 2, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 637D, 973C, 973D, C9, CX31-C9I, D6R, D6R III, D6T, D7R XR, M330D, TH31-E61
1447183
RING-RETAINING
3054, 3056, 3306B, 3406C, 3406E, 3412C, 3456, C1.5, C13, C15, C15 I6, C18, C18 I6, C2.2, C27, C3.3, C32, C4.4, C6.6, C7.1, C9, PP3516
3054, 3056, 3306B, 3406C, 3406E, 3412C, 3456, C1.5, C13, C15, C15 I6, C18, C18 I6, C2.2, C27, C3.3, C32, C4.4, C6.6, C7.1, C9, PP3516
1171282
RING
3056
3056
7C1243
RING
3056, 3056E, AP-1200, C6.6, D6K2
3056, 3056E, AP-1200, C6.6, D6K2
2137487
RING
3054, 3056, C4.4, C6.6, C7.1
3054, 3056, C4.4, C6.6, C7.1
1110282
RING-PISTON
3606, 3608, 3612, 3616
3606, 3608, 3612, 3616
7C2121
RING AS
3608, 3612, 3616, 3618, C280-16, C280-6, G3612, G3616
3608, 3612, 3616, 3618, C280-16, C280-6, G3612, G3616
7C2120
RING AS
3606, 3608, 3612, 3616, C280-12, C280-6, C280-8, G3608, G3612
3606, 3608, 3612, 3616, C280-12, C280-6, C280-8, G3608, G3612
2323201
RING
C1.5, C2.2
C1.5, C2.2
2710498
RING-EXPANDER
3508B
3508B
6V4001
RING
3508B
3508B