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BOLT-CONNECTING ROD 7N2405 - Caterpillar


7N2405 BOLT-CONNECTING ROD Caterpillar parts 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 797...


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Alternative (cross code) number:
CA7N2405
7N-2405
7N2405
Caterpillar 7N2405 BOLT-CONNECTING ROD
Weight: 0.40 pounds 0 kg.
Information:
GRIP LENGTH  92  mm
HEAD DIAMETER  23.62  mm
HEAD HEIGHT  14.15  mm
LENGTH  124  mm
MATERIAL  Steel - 1035 Mpa Min Tensile Strength Rc 32-36 
THREAD SIZE  .56-18 
COATING/PLATING  Phosphate and Oil Coating 

Buy BOLT-CONNECTING ROD 7N2405 Caterpillar genuine, new aftermarket tractor parts with delivery
GAS ENGINE, WHEEL LOADER,

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7N2405 Bolt Connecting Rod Fits Caterpillar 3508 3508B 3512 3512B 3512C 3516
$71.99

20 Jul 2025

US: thsjwn
7N2405 Bolt Connecting Rod Fits Caterpillar 3508 3508B 3512 3512B 3512C 3516
Generic Package included: 1x 7N2405 Bolt Connecting Rod Fits Caterpillar 3508 3508B 3512 3512B 3512C 3516 as the picture . || High-Performance Efficiency: gineered for maximum efficiency, this product delivers exceptional performance without compromising on quality. It’s a versatile replacement suitable for various applications. || Identify the model: USE Ctrl + F to SEARCH your model number inside the Product Description. || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
RAParts Bolt Connecting Rod 7N2405 Fits CAT Excavators: 5130, 5130B, 5230, 5230B
$36.99

15 Jul 2025
0.4[0.18] pounds
US: RAParts Inc.
RAParts Bolt Connecting Rod 7N2405 Fits CAT Excavators: 5130, 5130B, 5230, 5230B
Reliable Aftermarket Parts One (1) Aftermarket Replacement Bolt Connecting Rod || Fits CAT Excavators: 5130, 5130B, 5230, 5230B Fits CAT Track-Type Tractors: D11N, D11R || Fits CAT Wheel Dozer: 854G Fits CAT Wheel-Type Loaders: 962K, 992G, 994, 994D, 994F, 994H, 994K || Specs: Length (in): 5.4, Height (in): 0.9, Width (in): 0.9 || Replaces Part Number: 7N2405
Stevens Lake Parts 7N2405 Interchangeable Bolt Connecting Rod Fits CAT Wheel Dozer: 854G
$36.99

15 Jul 2025
0.4[0.18] pounds
US: RAParts Inc.
Stevens Lake Parts 7N2405 Interchangeable Bolt Connecting Rod Fits CAT Wheel Dozer: 854G
Stevens Lake Parts (1) Aftermarket Interchangeable Bolt Connecting Rod || Fits CAT Wheel Dozer: 854G Fits CAT Wheel-Type Loaders: 962K, 992G, 994, 994D, 994F, 994H, 994K || Fits CAT Excavators: 5130, 5130B, 5230, 5230B Fits CAT Track-Type Tractors: D11N, D11R || Tech Info: Length (in): 5.4, Height (in): 0.9, Width (in): 0.9 || Interchangeable w/ Part Number: 7N2405
Show more prices Caterpillar parts
This part in 10 request: Show. This information for suppliers only!
#1394461 7n-2405
2024-07-25
#1362247 7N2405
2024-05-23
#1272356 7n-2405
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#1252881 7n-2405
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#1216991 7n-2405
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#1110631 7n-2405
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#1008481 7n-2405
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#926621 7n-2405
2022-07-12
#885452 7N2405
2022-05-18
#835261 7n-2405
2022-03-24
Number on catalog scheme: 2B
Caterpillar 7N2405 Parts scheme BOLT-CONNECTING ROD
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Compatible equipment models: 7N2405:

GAS ENGINE  G3508   G3508B   G3512   G3512B   G3516   G3516B   G3520B  
GEN SET ENGINE  3508   3508B   3512   3512B   3516   3516B   G3508   G3512   G3516   G3516B   G3520B  
GENERATOR SET  3508   3508B   3508C   3512   3512B   3512C   3516   3516B   3516C   G3508   G3512   G3512E   G3516   G3516B   G3516C   G3516E   G3516H   G3520B   G3520C   G3520E  
INDUSTRIAL ENGINE  3508   3508B   3512   3512B   3512C   3516   3516B  
LOCOMOTIVE ENGINE  3508   3508B   3508C   3512   3512B   3512C   3516   3516B   3516C  
MARINE AUXILIARY  3508B   3508C   3512   3512B   3512C   3516B   3516C  
MARINE ENGINE  3508   3508B   3508C   3512   3512B   3512C   3516   3516B   3516C  
MINING EXCAVATOR  5130   5130B   5230   5230B  
PETROLEUM ENGINE  3508B   3508C   3512   3512B   3512C   3516C  
PETROLEUM TRANSMISSION  TH48-E80   TH55-E70  
POWER MODULE  3516C   PM3508   PM3512   PM3516   PMG3516   PP3516   XQC1200   XQC1600  
PUMPER  SPF343   SPF343C   SPS343   SPT343  
REMAN ENGINE  3516B  
TRACK-TYPE TRACTOR  D11N   D11R  
TRACTOR  776C   776D   784B   784C  
TRUCK  777   777B   777C   777D   785   785B   785C   785D   789   789B   789C   789D   793B   793C   793D   797   797B  
VEHICULAR ENGINE  3508   3512   3516  
WHEEL DOZER  854G  
WHEEL LOADER  992G   994   994D   994F   994H   Caterpillar

Information:


Illustration 1 g00867614
Field winding (1) Rear frame (2) Leads for the field winding (3) Field windingThe illustrations below show The N3 series alternator (35 amperes).Field Winding Continuity Test
Illustration 2 g00867623
Field winding continuity test (2) Leads for the field winding (4) Lead for the rectifier
Remove the rear cover.
If the alternator has a capacitor, remove the capacitor.
Remove the regulator.
Connect the multimeter leads across field winding leads (2). This is shown in Illustration 2.
Measure the resistance between the field winding leads.Expected Results: N3 Series Alternators (50 amperes) ... 8 1 ohms N3 Series Alternators (35 amperes) ... 12.9 .65 ohmsResults:OK - The resistance is within tolerance. The field winding is normal. STOP.NOT OK - The resistance is above tolerance. The field winding has an open circuit. Replace the field winding. STOP.NOT OK - The resistance is below tolerance. The field winding has a short circuit. Replace the field winding. STOP.Field Winding Ground Test
Illustration 3 g00867625
Field winding to ground test (2) Leads for the field winding (4) Lead for the rectifier (5) "B-" terminal
The rear cover, the capacitor, and the regulator remain removed from the alternator.
Connect one multimeter lead to the "B-" terminal. Connect the other multimeter lead to one of the field winding leads (4). This is shown in Illustration 3.
Measure the resistance.Expected Result: The resistance is greater than 100000 ohms.Results:OK - The resistance is greater than 100000 ohms. Repeat steps 1 to 3 for the other field winding lead (2). If all of the results are OK, the stator is normal. STOP.NOT OK - The resistance is NOT greater than 100000 ohms. The field winding lead is shorted to the frame. Replace the field winding. STOP.

Cat SIS web machinery list:

Caterpillar parts catalog
3516C HD Locomotive Engine F3Z00001-UP
3516C Generator Set HZS00001-UP
SPF743 Trailer Mounted Pumper MLX00001-UP
3512 Industrial Engine SR200001-UP
3512C Industrial Engine SRF00001-UP
3512B Generator Set 9G500001-UP
3512B Generator Set 9G800001-UP
3512C Generator Set 9H200001-UP
3516C Petroleum Engine NG300001-UP
3516E Marine Engine MD500001-UP
3512E Marine Engine MD300001-UP
3516E Marine Engine MRY00001-UP
3516E Marine Engine MRN00001-UP
3516E Marine Engine MRC00001-UP
3516E Marine Engine MR900001-UP
3512E Marine Engine MR800001-UP
3512E Marine Engine MR700001-UP
3512E Marine Engine MR400001-UP
G3516H Generator Set N1S00001-UP
G3512 Generator Set E2P00001-UP
G3512 Generator Set E2T00001-UP
3512E Petroleum Engine BZ300001-UP
3516E Generator Set JH800001-UP
G3516H Generator Set NWJ00001-UP
3512 Generator Set PLA00001-UP
3512 Generator Set PLJ00001-UP
3512B Generator Set PK200001-UP
3512B Generator Set 7TN00001-UP
3512C Generator Set PFP00001-UP
3512C Generator Set PNN00001-UP
3512B Generator Set PPA00001-UP
3512B Generator Set PPC00001-UP
3512B Generator Set PPE00001-UP
3512C Generator Set PPL00001-UP
3516B Generator Set PYL00001-UP
3516C Generator Set PYA00001-UP
3516B Generator Set PWL00001-UP
G3516H Generator Set NWH00001-UP
G3516C Generator Set NWD00001-UP
G3516C Generator Set NWE00001-UP
G3516C Generator Set NWF00001-UP
G3512E Generator Set NWC00001-UP
G3516E Generator Set NWG00001-UP
3512C Generator Set RRM00001-UP
3516B Locomotive Engine RL900001-UP
3516B Locomotive Engine RL800001-UP
3516B Locomotive Engine RR500001-UP
3516C Industrial Engine MNF00001-UP
G3512H Generator Set GF400001-UP
3516C Marine Engine ML200001-UP
3516C Marine Engine ML300001-UP
3516C Marine Engine FLW00001-UP
3516C Marine Engine BG300001-UP
3512E Marine Engine MR300001-UP
G3516C Generator Set F6M00001-UP
G3520J Engine N2200001-UP
G3520J Engine N2400001-UP
3512C Marine Engine MB200001-UP
3512C Marine Engine SB200001-UP
3512C Marine Engine BM200001-UP
3512C Marine Engine MB300001-UP
3512C Marine Engine MNW00001-UP
3512C Marine Engine RL200001-UP
PM3512 Power Module TC800001-UP
G3512H Generator Set GF500001-UP
3512C Generator Set LYP00001-UP
G3516H Generator Set ME300001-UP
3516 Generator Set LNN00001-UP
3516B Generator Set LNW00001-UP
3516B Generator Set LNZ00001-UP
3512 Generator Set LNF00001-UP
3512B Generator Set LNJ00001-UP
3512B Generator Set LNM00001-UP
3512C Marine Engine 2A200001-UP
3512C Marine Engine DE200001-UP
3512C Marine Engine BG200001-UP
3512C Marine Engine EWJ00001-UP
3512B Marine Engine SRH00001-UP
3512C Marine Engine TT400001-UP
3512C Marine Engine TT500001-UP
3516C Marine Engine FT600001-UP
3516C Marine Engine BS200001-UP
3516C Marine Engine TT600001-UP
3516C Marine Engine TT700001-UP
3516B Power Module ME800001-UP
XQC1200 Power Module ME900001-UP
XQC1600 Power Module ME200001-UP POWERED BY 3516C Engine
PMG3516 Power Module GJK00001-UP
G3516C Generator Set NG600001-UP
3516 Generator Set LY200001-UP
3516B Generator Set LY300001-UP
3516B Generator Set LY400001-UP
3516C Generator Set LY500001-UP
3516C Generator Set LY600001-UP
3516C Generator Set LYM00001-UP
3512E Locomotive Engine F3B00001-UP
3512B Locomotive Engine RL400001-UP
3512C Locomotive Engine RL500001-UP
G3516C Generator Set N6R00001-UP
3516E Generator Set GWZ00001-UP
3512B Generator Set LY800001-UP
3516C Generator Set GBZ00001-UP
3512 Generator Set LY700001-UP
G3512E Custom Generator Set SST00001-UP
3512B Petroleum Engine SRZ00001-UP
3516C Petroleum Engine JB600001-UP
3512C Petroleum Engine JBR00001-UP
3512B Flex Fuel Engine PPH00001-UP
3512C Generator Set LYH00001-UP
3512B Generator Set LY900001-UP
3516B Generator Set FF200001-UP
3516B Generator Set F4H00001-UP
G3508J Gas Compression Engine N8W00001-UP
3516B Engine NYJ00001-UP
3512B Engine NYK00001-UP
G3516C Generator Set GG300001-UP
G3516B Generator Set E6T00001-UP
3516C Generator Set PXY00001-UP
3516E Marine Engine SW200001-UP
3516E Marine Engine SW300001-UP
3516E Marine Engine SW400001-UP
3516E Marine Engine SW500001-UP
3512E Marine Engine SY200001-UP
3512E Marine Engine SY300001-UP
3512E Marine Engine SY400001-UP
3512E Marine Engine SY500001-UP
3516E Marine Engine SW600001-UP
3516E Marine Engine SWD00001-UP
785G Off-Highway Truck RTL00001-UP (MACHINE) POWERED BY 3512E Engine
994K Wheel Loader SMX00001-UP (MACHINE) POWERED BY 3516 Engine
793B Freeport Upgrade Custom Parts Manual Off-Highway Truck 4AR00001-UP (MACHINE) POWERED BY 3516B Engine
777C Truck 776C Tractor 2TK00001-UP (MACHINE) POWERED BY 3508 Engine
784B Tractor 5RK00001-UP (MACHINE) POWERED BY 3512 Engine
785B Off-Highway Truck 6HK00001-UP (MACHINE) POWERED BY 3512 Engine
793B Off-Highway Truck 1HL00001-UP (MACHINE) POWERED BY 3516 Engine
789B Off-HighwayTruck 7EK00001-UP (MACHINE) POWERED BY 3516 Engine
776D Tractor 5ER00001-UP (MACHINE) POWERED BY 3508B Engine
777D Truck 3PR00001-UP (MACHINE) POWERED BY 3508 Engine
793C Off-HighwayTruck 4AR00001-UP (MACHINE) POWERED BY 3516 Engine
777D HAA Off-Highway Truck 2YW00001-UP (MACHINE) POWERED BY 3512B Engine
785C Off-HighwayTruck 1HW00001-UP (MACHINE) POWERED BY 3512B Engine
785C HAA Off-Highway Truck 5AZ00001-UP (MACHINE) POWERED BY 3516B Engine
784C Tractor 2PZ00001-UP (MACHINE) POWERED BY 3512 Engine
789C Off-Highway Truck 2BW00001-UP (MACHINE) POWERED BY 3516 Engine
793C Off-Highway Truck 4GZ00001-UP (MACHINE) POWERED BY 3516B Engine
797 Off-Highway Truck 5YW00001-UP (MACHINE)
776D Tractor AFS00001-UP (MACHINE) POWERED BY 3508B Engine
777D Off-Highway Truck AGC00001-UP (MACHINE) POWERED BY 3508B Engine
777D Truck AGY00001-UP (MACHINE) POWERED BY 3512B Engine
785C Off-Highway Truck APX00001-UP (MACHINE) POWERED BY 3512B Engine
793C Off-Highway Truck ATY00001-UP (MACHINE) POWERED BY 3516 Engine
797 Off-Highway Truck 5YW00001-UP (MACHINE) POWERED BY 3524B Engine
793C XQ Off-Highway Truck CBR00001-UP (MACHINE) POWERED BY 3516B Engine
793D Off-Highway Truck FDB00001-UP (MACHINE) POWERED BY 3516B Engine
797B Off-Highway Truck JSM00001-UP (MACHINE)
3512B Engine Emissions Repower Tier I For 785 Off-Highway Truck 8GB00001-UP (MACHINE)
3508B Engine Emissions Repower Tier I For 777B And 777D Off-Highway Truck 2YW00001-UP (MACHINE)
3508B Engine Emissions Retrofit Repower Tier I For 777 Truck 84A00001-UP (MACHINE)
3508B Engine Emissions Retrofit Repower Tier I For 777C Off Highway Truck 4XJ00001-UP (MACHINE)
777D Off-Highway Truck FKR00001-UP (MACHINE) POWERED BY 3508B Engine
785D Off-Highway Truck MSY00001-UP (MACHINE) POWERED BY 3512C Engine


Parts bolt Caterpillar catalog:

2G4996 BOLT
773, 773B, 773D, 773E, 776, 777
3K3112 BOLT
10S, 814S, 816, D10, D11N, D250D, D250E, D25C, D300E, D9L
1452970 BOLT
324E, 324E L, 324E LN, 328D LCR, 329E, 329E L, 329E LN, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 345B II, 345C, 345C L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 365...
2H3741 BOLT
776, 777
6T8853 BOLT-TRACK
5130, 5130B, D11N, D11R, D11T
7X0394 BOLT
824G, 824G II, 844, 844H, 854G, 854K, CS-323, D10N, D10R, D11N, D11R
1K9415 BOLT
AE40 II, D10, D10N, D10R, D11N, D11R, D11T, D9G, D9N, D9R, D9T
6T8520 BOLT-TRACK MASTER
D11N, D11R, D11T
6T8521 BOLT-TRACK MASTER
D11N, D11R, D11T
7T1243 BOLT
D11N, D11R, D11T
9W7269 BOLT
D11N, D11R, D11T
8T5881 BOLT
D11N, D11R, D11T
5F6932 BOLT
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3608, 3612, 3616, 613B, 613C, 621, 623B, D399, D5, G399, PM3512, PM3516
7D9766 BOLT
14E, 215, 215B, 215C, 235, 235D, 245B, 245D, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130, 5130B, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, ...
8J5985 BOLT
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 769, 772, 773, 773B, C27, C32, XQC1600
1D4597 BOLT
120, 140, 172, 173B, 183B, 215, 235, 245, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130, 5130B, 5230, 5230B, 615, 623B, 631C, 633C, 633D, 637, 637D, 776C, 776D, 777, 777B, 777C, 777...
6F5282 BOLT
1140, 1160, 120, 120B, 120G, 120H, 12E, 12G, 12H NA, 130G, 140, 140B, 140G, 140H NA, 14G, 16, 160G, 1693, 16G, 183B, 184, 215B, 225, 227, 229, 231D, 235, 245, 245D, 3160, 3181, 3208, 3406, 3408, 3508,...
9M7269 BOLT
225, 229, 245, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 627B, 631D, 631E, 631G, 633D, 637D, 637E, 637G, 651E, 657B, 657E, 666, 769, 769C, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 7...
5P8289 BOLT-12 POINT HEAD
225, 3406B, 3406C, 3406E, 3456, 3508, 3512, 3516, 918F, 924F, C-15, C-16, C-18, C15, C18, CX31-C15I, CX35-P800, D350E, D400E, D40D, IT12B, IT18F, IT24F, IT28F, TH35-C15I
4W9779 BOLT
3508, 3512, 3516, 785, D11N, G3512, G3516
8T7581 BOLT-12 POINT HEAD
3508, 3508B, 3508C, 3512, 3516, 3516B, 5130, 5230, 776C, 784B, 785, 785B, 789B, 793B, 994, D11N, D11R, G3508, G3508B, G3512, G3512B, G3512E, G3516, G3516B, G3516C, G3516E, G3516H, G3520B, G3520C, G352...
9S1368 BOLT
225, 227, 235, 235B, 235C, 3208, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 572G, 583K, 613B, 613C, C280-12, C280-16, CS-551, D379A, D379B, FB221, G3508, G3508...
2691881 BOLT-12 POINT HEAD
3508, 3508B, 3512, 3512B, 3516, 3516B
5N2317 BOLT-12 POINT HEAD
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 797, 797B, G3512, G3516, SPF343C, TH48-E80
7n2405
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