LOCK 1279811 - Caterpillar

1279811 LOCK Caterpillar parts 3126, 3126B, 3126E, 322C, 322C FM, 325C, C7, M325C MH

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Alternative (cross code) number:
CA1279811
127-9811
1279811

Weight: 0.010 pounds 0 kg.

Buy LOCK 1279811 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEELED EXCAVATOR,

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$9.97

09 Mar 2025

Amazon.com

CTP 1279811 Lock for Heavy Equipment
CTP Lock Only || Sold in each || Easy in-and-out fit

$8.38

23 Jan 2024

Amazon.com

CTP 1279811 Lock for Heavy Equipment
CTP Lock Only || Sold in each || Easy in-and-out fit

$7.78

29 Aug 2023

Amazon.com

CTP 1279811 Lock for Heavy Equipment
CTP Lock Only || Sold in each || Easy in-and-out fit

Show more prices Caterpillar parts

Number on catalog scheme: 6

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Compatible equipment models: 1279811:

EXCAVATOR 322C 322C FM 325C

INDUSTRIAL ENGINE 3126B

TRUCK ENGINE 3126 3126B 3126E C7

WHEELED EXCAVATOR M325C MH Caterpillar

Information:

Remove Engine Oil Cooler
1. Drain the oil from the oil cooler. Drain the coolant from the engine. 2. Remove four bolts (3) that hold the oil cooler to the oil filter base.3. Remove four bolts (1) that hold the oil cooler to the cylinder block. Remove engine oil cooler (2). 4. Remove coupling (5) from the water inlet pipe.5. Remove O-ring seals (4) from coupling (5). 6. Put identification marks on the elbow and oil cooler for proper alignment during assembly. Remove elbow (6) from the oil cooler. Remove the O-ring seal from the elbow. The following steps are for installation of the engine oil cooler.7. Put the O-ring seal in position on elbow (6). Put clean engine oil on the O-ring seal.8. Align the elbow with the oil cooler and install elbow (6) in oil cooler (2).9. Install O-ring seals (4) on coupling (5). Put clean engine oil on the O-ring seals.10. Install coupling (5) in the water inlet pipe.11. Put the oil cooler in position on the engine and install four bolts (1).12. Install four bolts (3) that hold the oil cooler to the oil filter base.13. Fill the cooling system with coolant to the correct level. See the Maintenance Manual.14. Fill the engine with oil to the correct level. See the Maintenance Manual.

Cat SIS web machinery list:

Caterpillar parts catalog
Product:

3126B Truck Engine 7AS00001-13352

539-0016: KIT-CYLINDER HEAD GASKET » SEBP27440547
528-0660: KIT-ENGINE GASKET » SEBP27440549
127-3466: MANIFOLD GP-EXHAUST » SEBP27440749
148-7227: MANIFOLD GP-EXHAUST » SEBP27440750
164-0219: MANIFOLD GP-EXHAUST » SEBP27440751
164-0225: MANIFOLD GP-EXHAUST » SEBP27440752
224-9032: KIT-GASKET » SEBP27440996

3126B and 3126E Truck Engine 8SZ00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP28800263
148-7227: MANIFOLD GP-EXHAUST » SEBP28800264
164-0219: MANIFOLD GP-EXHAUST » SEBP28800265
164-0225: MANIFOLD GP-EXHAUST » SEBP28800266
200-4507: MANIFOLD GP-EXHAUST » SEBP28800267
200-4508: MANIFOLD GP-EXHAUST » SEBP28800268

3126B Truck Engine 7AS13353-UP

539-0016: KIT-CYLINDER HEAD GASKET » SEBP29461285
528-0660: KIT-ENGINE GASKET » SEBP29461287
127-3466: MANIFOLD GP-EXHAUST » SEBP29461476
148-7227: MANIFOLD GP-EXHAUST » SEBP29461477
164-0219: MANIFOLD GP-EXHAUST » SEBP29461478
164-0225: MANIFOLD GP-EXHAUST » SEBP29461479
224-9032: KIT-GASKET » SEBP29461688

3126B and 3126E Truck Engines 1AJ00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP29530093

3126B Truck Engine 5GL00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP30020084
164-0219: MANIFOLD GP-EXHAUST » SEBP30020085

3126B Truck Engine 8YL00001-UP

528-0660: KIT-ENGINE GASKET » SEBP30032171
127-3466: MANIFOLD GP-EXHAUST » SEBP30032441
148-7227: MANIFOLD GP-EXHAUST » SEBP30032442
164-0219: MANIFOLD GP-EXHAUST » SEBP30032443
164-0225: MANIFOLD GP-EXHAUST » SEBP30032444
262-7133: KIT-GASKET » SEBP30032683

3126B Truck Engine Military 6PZ00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP30200125
200-4508: MANIFOLD GP-EXHAUST » SEBP30200126

3126B And 3126E Truck Engines BKD00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP31270487
148-7227: MANIFOLD GP-EXHAUST » SEBP31270488
164-0219: MANIFOLD GP-EXHAUST » SEBP31270489
164-0225: MANIFOLD GP-EXHAUST » SEBP31270490
200-4507: MANIFOLD GP-EXHAUST » SEBP31270491
200-4508: MANIFOLD GP-EXHAUST » SEBP31270492
262-7133: KIT-GASKET » SEBP31270698

3126B Industrial Engine BEJ00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP32530600
200-4508: MANIFOLD GP-EXHAUST » SEBP32530602

3126E Truck Engine CKM00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP32732569
148-7227: MANIFOLD GP-EXHAUST » SEBP32732570
164-0219: MANIFOLD GP-EXHAUST » SEBP32732571
164-0225: MANIFOLD GP-EXHAUST » SEBP32732572
200-4507: MANIFOLD GP-EXHAUST » SEBP32732573
200-4508: MANIFOLD GP-EXHAUST » SEBP32732574
262-7133: KIT-GASKET » SEBP32732889

3126E Truck Engine 9SZ00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP33852335
148-7227: MANIFOLD GP-EXHAUST » SEBP33852336
164-0219: MANIFOLD GP-EXHAUST » SEBP33852337
164-0225: MANIFOLD GP-EXHAUST » SEBP33852338
200-4507: MANIFOLD GP-EXHAUST » SEBP33852339
200-4508: MANIFOLD GP-EXHAUST » SEBP33852340
262-7133: KIT-GASKET » SEBP33852625

3126E Truck Engine CRP00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP34140474
148-7227: MANIFOLD GP-EXHAUST » SEBP34140475
200-4508: MANIFOLD GP-EXHAUST » SEBP34140476

3126B Industrial Engine For Claas Combine Applications BEJ00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP34410127
200-4508: MANIFOLD GP-EXHAUST » SEBP34410128

3126E Truck Engine HEP00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP34802257
148-7227: MANIFOLD GP-EXHAUST » SEBP34802258
164-0219: MANIFOLD GP-EXHAUST » SEBP34802259
164-0225: MANIFOLD GP-EXHAUST » SEBP34802260
200-4508: MANIFOLD GP-EXHAUST » SEBP34802261

3126B Industrial Engine DCS00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP34830299

3126E Truck Engine DPF00001-UP

164-0219: MANIFOLD GP-EXHAUST » SEBP36340182
200-4507: MANIFOLD GP-EXHAUST » SEBP36340183
200-4508: MANIFOLD GP-EXHAUST » SEBP36340184

3126B Industrial Engine DCD00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP37320097

3126E Truck Engine LEF00001-UP

200-4508: MANIFOLD GP-EXHAUST » SEBP37330088

C7 On-highway Engine KAL00001-UP

148-7227: MANIFOLD GP-EXHAUST » SEBP38094239

C7 Engine for Combat and Tactical Vehicles FML00001-UP

200-4508: MANIFOLD GP-EXHAUST » SEBP38850293

3126E Truck Engine G3E00001-UP

127-3466: MANIFOLD GP-EXHAUST » SEBP39330147

C7 Industrial Engine JTF00001-UP

200-4508: MANIFOLD GP-EXHAUST » SEBP44360554

AP-1000D, BG-260D Asphalt Paver BPW00001-UP (MACHINE) POWERED BY C-7 Engine

200-4508: MANIFOLD GP-EXHAUST » KEBP02800113

AP-1055D, BG-2455D Mobil Track Asphalt Paver BXW00001-UP (MACHINE) POWERED BY C7 Engine

200-4508: MANIFOLD GP-EXHAUST » KEBP02870114

AP-1055D, BG-2455D Steel Track Asphalt Paver A6P00001-UP (MACHINE) POWERED BY C7 Engine

200-4508: MANIFOLD GP-EXHAUST » KEBP03060114

LEXION 460 COMBINE 3HZ00001-UP (MACHINE) POWERED BY 3126B Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP36190139

C7 Industrial Engine JTF00001-UP

200-4508: MANIFOLD GP-EXHAUST » SEBP44360554

325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP31480141

325C & 325C L Excavators AMH00001-UP (MACHINE) POWERED BY 3126B Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP31530117

325C & 325C L Excavators BKW00001-UP (MACHINE) POWERED BY 3126B Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP31800124

325C FOREST SWING MACHINES G1L00001-UP (MACHINE) POWERED BY 3126B Engine

200-4508: MANIFOLD GP-EXHAUST » SEBP31820122

325C L Excavator BFE00001-UP (MACHINE) POWERED BY 3126B Engine

200-4508: MANIFOLD GP-EXHAUST » SEBP33530119

322C & 322C L Excavators DAA00001-UP (MACHINE) POWERED BY 3126 Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP35940113

325C Material Handler S2C00001-UP (MACHINE) POWERED BY 3126 Engine

200-4508: MANIFOLD GP-EXHAUST » SEBP36270115

322C L, 322C LN Hydraulic Excavators EMR00001-UP (MACHINE) POWERED BY 3126 Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP36500123

325C Material Handler DTF00001-UP (MACHINE) POWERED BY 3126 Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP36580135

325C & 325C L Excavators JLC00001-UP (MACHINE) POWERED BY 3126 Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP36610134

322C L Hydraulic Excavator HEK00001-UP (MACHINE) POWERED BY 3126B Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP36770124

322C Forest Swing Machine M2H00001-UP (MACHINE) POWERED BY 3126B Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP38340109

322C Forest Swing Machines C3R00001-UP (MACHINE) POWERED BY 3126B Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP38830118

M325C Material Handler PAN00001-UP (MACHINE) POWERED BY 3126B Engine

127-3466: MANIFOLD GP-EXHAUST » SEBP39320128

Parts lock Caterpillar catalog:

1W2715 LOCK-RETAINER
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 205B, 214B, 224B, ...

1560235 LOCK
120H, 120H ES, 120H NA, 135H, 135H NA, 30/30, 3114, 3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 322C, 322C FM, 325, 325B L, 325C, 35, 446B, 446D, 45, 525B, 533, 535B, 539, 543, 55, 550, 570, 574,...

2A4429 LOCK-RETAINER
1140, 1160, 120, 120B, 120G, 120H, 120K, 120K 2, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 143H, 14E, 14G, 14H, 14H NA, 14M, ...

5P0372 LOCK PIN
216, 216B, 216B3, 226B, 226B3, 228, 232B, 235C, 235D, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D...

1279810 LOCK
3126, 3126B, 3126E, 322C, 322C FM, 325C, C7, M325C MH

2680457 LOCK AS
305.5, 307C, 312C, 312C L, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D L, 320B, 320C, 320C L, 320D, 321C, 322B L, 322B LN, 322C, 323D L, 324D L, 325B L, 325C, 325D, 325D L, 325D MH, 330B L, 330C, 33...

1961441 LOCK AS
303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 308C, 308D, 308E CR, 308E SR, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C...

1961443 LOCK AS
308C, 308D, 308E CR, 308E SR, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C, 328D LCR

2070214 LOCK AS
308C, 308D, 308E CR, 308E SR, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C, 328D LCR

1507429 LOCK AS
325C, 345B, 345B II, 345B II MH, 345B L, 350, 365B, 365B II, 375, 375 L, 5080, W345B II

2709948 LOCK AS
325C, 345B II, 345B L, 365B, 365B II, 365B L

2504823 LOCK LEVER
325C

1279810 LOCK
3126, 3126B, 3126E, 322C, 322C FM, 325C, C7, M325C MH

7E7835 LOCK-STRAP
3176, 3176B, 3176C, 3196, 3406E, 3456, C-10, C-12, C-15, C-16

6N6962 LOCK
215, 3204, 916, 926, 953, D4HTSK II

4N0200 LOCK
215, 3204, 910, 926, 931B, 943, 953, D3, D4HTSK II, G3512, G3516

9L9470 LOCK
1160, 225, 3160, 3208, FB221

9L4685 LOCK
153, 163, 1673C, 3412, 3412C, 561D, 572G, 814B, 936, 936F, 941, 950B, 950B/950E, 950F, 950F II, 960F, 966D, 966F, 966F II, 970F, D5, D5B, D5E, D6C, D6D, G936, SCT673, SPS342, SPT342

6I9175 LOCK PIN
789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ, 797, 797B, 797F, 994, 994D, TH55-E70

5K3661 LOCK-BEARING
611, 615, 615C, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826G, 826G II, 826H, 826K, 834B, 834G, 834H, 834K, 836, 836G, 836H, 836K, 980, 980B, 980C, 980F, 980F II, 980G, 980G II, 980...

3790174 LOCK-RETAINER
24M, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 637D, 637E, 637G, 651B, 657E, 657G, 735, 735B,...

4P2309 LOCK
3606

4P2325 LOCK
3606

3N8306 LOCK PIN
3412, G353D