1687296 PIN-PISTON Caterpillar parts
16H, 3196, 365B, 365B II, 365B L, 730, 85D, 85E, 95E, 972G II, C-12, C12, MTC835, SBF214, SUF557
Rating:
Alternative (cross code) number:
CA1687296
168-7296
1687296
CA1687296
168-7296
1687296
Weight: 3 pounds 1 kg.
ARTICULATED TRUCK, WHEEL LOADER,
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HD Switch BIGBearing HiTorque 110ftlb (OEM 95) Billet Pulley PTO Clutch 1687296SM 1686883SM 1736105SM 1686883 1687296 1736105 for Snapper Simplicity Massey Ferguson Allis Chalmers Agco Ogura Electric
HD Switch High Torque Coil: This OEM Upgrade has 110ftlbs of Torque (OEM is 95ftlbs). Higher Torque Means this Clutch holds Strong Even in the Toughest Cuts and Prevents Overheating caused by slippage. || BIGBearing: The Pulley Bearing Takes a lot of abuse and is often the first thing to fail. We use a Larger Pulley Bearing for a much longer life. We also designed our Billet Pulley with a snapring making the bearing replaceable || Fits Snapper Models: ELT1840 ELT1940 ELT19540 ELT2040 ELT2240 ELT2440 ELT2346AWS ELT175420 ESLT23460AWS ESLT24520 ESPX17542 ELT1840RD ELT1940RD ELT19540RD ELT2240RD ELT2440DFR ELT1840DFR ELT2040RD ELT2040RDF ELT2440RDFELT2440RD ELT1840RDFR ELT2440RDFR ELT2346ESLT23460 LT2146 LT2246 LT23420 LT23460 LT24460 LT2452 LT24520 LT23460AWS LT23460AWSC LT2052 SPX100 SPX2042 SPX2242 SPX2246 SPX2342 || Fits Snapper Models: NXT19542 NXT2242 NXT2346 NXT2452 NXT300 NXT2548 NXT2652 NXT2752 ZT1836 ZT1936 ZT21542 ZT21548 ZT2246 ZT2342 ZT2348 ZT2352 ZT2552 ZTX105 ZTX110 ZTX150 ZTX200 ZTX250 ZTX275 ZTX350 YT23 YT2350 YT2452 YT2652 YT2452 YT2452F. 1736105YP || Fits Snapper Simplicity Allis Massey Models: 360 360Z SLT200 LT2052 SLT23460AWS SLT23460FC SLT24520 SLT24520FC SLT23460 SLT24520 SLT23460AWSC SPX2346 SPX2348 SPX2352 SPX2548 ESPX2046 ESPX2246 Massey Ferguson 2518H 2520H 2522H 2524H MF25195 Allis Chalmers AC23420 AC23460 AC24460 AC23460AWS Simplicity Regent 520H 522H 524H EX2246
HD Switch High Torque Coil: This OEM Upgrade has 110ftlbs of Torque (OEM is 95ftlbs). Higher Torque Means this Clutch holds Strong Even in the Toughest Cuts and Prevents Overheating caused by slippage. || BIGBearing: The Pulley Bearing Takes a lot of abuse and is often the first thing to fail. We use a Larger Pulley Bearing for a much longer life. We also designed our Billet Pulley with a snapring making the bearing replaceable || Fits Snapper Models: ELT1840 ELT1940 ELT19540 ELT2040 ELT2240 ELT2440 ELT2346AWS ELT175420 ESLT23460AWS ESLT24520 ESPX17542 ELT1840RD ELT1940RD ELT19540RD ELT2240RD ELT2440DFR ELT1840DFR ELT2040RD ELT2040RDF ELT2440RDFELT2440RD ELT1840RDFR ELT2440RDFR ELT2346ESLT23460 LT2146 LT2246 LT23420 LT23460 LT24460 LT2452 LT24520 LT23460AWS LT23460AWSC LT2052 SPX100 SPX2042 SPX2242 SPX2246 SPX2342 || Fits Snapper Models: NXT19542 NXT2242 NXT2346 NXT2452 NXT300 NXT2548 NXT2652 NXT2752 ZT1836 ZT1936 ZT21542 ZT21548 ZT2246 ZT2342 ZT2348 ZT2352 ZT2552 ZTX105 ZTX110 ZTX150 ZTX200 ZTX250 ZTX275 ZTX350 YT23 YT2350 YT2452 YT2652 YT2452 YT2452F. 1736105YP || Fits Snapper Simplicity Allis Massey Models: 360 360Z SLT200 LT2052 SLT23460AWS SLT23460FC SLT24520 SLT24520FC SLT23460 SLT24520 SLT23460AWSC SPX2346 SPX2348 SPX2352 SPX2548 ESPX2046 ESPX2246 Massey Ferguson 2518H 2520H 2522H 2524H MF25195 Allis Chalmers AC23420 AC23460 AC24460 AC23460AWS Simplicity Regent 520H 522H 524H EX2246
HD Switch BIGBearing HiTorque 110ftlb (OEM 95) Billet Pulley PTO Clutch 1687296SM 1686883SM 1736105SM 1686883 1687296 1736105 for Snapper Simplicity Massey Ferguson Allis Chalmers Agco Ogura Electric
HD Switch BIGBearing: The Pulley Bearing Takes a lot of abuse and is often the first thing to fail. We use a Larger Pulley Bearing for a much longer life. We designed our Billet Pulley with a snapring making the bearing replaceable || Billet Pulley with Replaceable Bearing. Bearings with High Temperature Grease and C3 Clearance Upgrade. || High Torque Coil Upgrade: More Grip = Less Slip. Special Poured Composite Electromagnetic Coil that Runs Cooler for Longer Bearing Life || Fits Snapper Models: NXT19542 NXT2242 NXT2346 NXT2452 NXT300 NXT2548 NXT2652 NXT2752 ZT1836 ZT1936 ZT21542 ZT21548 ZT2246 ZT2342 ZT2348 ZT2352 ZT2552 ZTX105 ZTX110 ZTX150 ZTX200 ZTX250 ZTX275 ZTX350 YT23 YT2350 YT2452 YT2652 YT2452 YT2452F. 1736105YP || Fits Snapper Simplicity Allis Massey Models: 360 360Z SLT200 LT2052 SLT23460AWS SLT23460FC SLT24520 SLT24520FC SLT23460 SLT24520 SLT23460AWSC SPX2346 SPX2348 SPX2352 SPX2548 ESPX2046 ESPX2246 Massey Ferguson 2518H 2520H 2522H 2524H MF25195 Allis Chalmers AC23420 AC23460 AC24460 AC23460AWS Simplicity Regent 520H 522H 524H EX2246 || Fits Snapper Models: ELT1840 ELT1940 ELT19540 ELT2040 ELT2240 ELT2440 ELT2346AWS ELT175420 ESLT23460AWS ESLT24520 ESPX17542 ELT1840RD ELT1940RD ELT19540RD ELT2240RD ELT2440DFR ELT1840DFR ELT2040RD ELT2040RDF ELT2440RDFELT2440RD ELT1840RDFR ELT2440RDFR ELT2346ESLT23460 LT2146 LT2246 LT23420 LT23460 LT24460 LT2452 LT24520 LT23460AWS LT23460AWSC LT2052 SPX100 SPX2042 SPX2242 SPX2246 SPX2342
HD Switch BIGBearing: The Pulley Bearing Takes a lot of abuse and is often the first thing to fail. We use a Larger Pulley Bearing for a much longer life. We designed our Billet Pulley with a snapring making the bearing replaceable || Billet Pulley with Replaceable Bearing. Bearings with High Temperature Grease and C3 Clearance Upgrade. || High Torque Coil Upgrade: More Grip = Less Slip. Special Poured Composite Electromagnetic Coil that Runs Cooler for Longer Bearing Life || Fits Snapper Models: NXT19542 NXT2242 NXT2346 NXT2452 NXT300 NXT2548 NXT2652 NXT2752 ZT1836 ZT1936 ZT21542 ZT21548 ZT2246 ZT2342 ZT2348 ZT2352 ZT2552 ZTX105 ZTX110 ZTX150 ZTX200 ZTX250 ZTX275 ZTX350 YT23 YT2350 YT2452 YT2652 YT2452 YT2452F. 1736105YP || Fits Snapper Simplicity Allis Massey Models: 360 360Z SLT200 LT2052 SLT23460AWS SLT23460FC SLT24520 SLT24520FC SLT23460 SLT24520 SLT23460AWSC SPX2346 SPX2348 SPX2352 SPX2548 ESPX2046 ESPX2246 Massey Ferguson 2518H 2520H 2522H 2524H MF25195 Allis Chalmers AC23420 AC23460 AC24460 AC23460AWS Simplicity Regent 520H 522H 524H EX2246 || Fits Snapper Models: ELT1840 ELT1940 ELT19540 ELT2040 ELT2240 ELT2440 ELT2346AWS ELT175420 ESLT23460AWS ESLT24520 ESPX17542 ELT1840RD ELT1940RD ELT19540RD ELT2240RD ELT2440DFR ELT1840DFR ELT2040RD ELT2040RDF ELT2440RDFELT2440RD ELT1840RDFR ELT2440RDFR ELT2346ESLT23460 LT2146 LT2246 LT23420 LT23460 LT24460 LT2452 LT24520 LT23460AWS LT23460AWSC LT2052 SPX100 SPX2042 SPX2242 SPX2246 SPX2342
HD Switch BIGBearing HiTorque 110ftlb (OEM 95) Billet Pulley PTO Clutch 1687296SM 1686883SM 1736105SM 1686883 1687296 1736105 for Snapper Simplicity Massey Ferguson Allis Chalmers Agco Ogura Electric
HD Switch BIGBearing: The Pulley Bearing Takes a lot of abuse and is often the first thing to fail. We use a Larger Pulley Bearing for a much longer life. We designed our Billet Pulley with a snapring making the bearing replaceable || Billet Pulley with Replaceable Bearing. Bearings with High Temperature Grease and C3 Clearance Upgrade. || High Torque Coil Upgrade: More Grip = Less Slip. Special Poured Composite Electromagnetic Coil that Runs Cooler for Longer Bearing Life || Fits Snapper Models: NXT19542 NXT2242 NXT2346 NXT2452 NXT300 NXT2548 NXT2652 NXT2752 ZT1836 ZT1936 ZT21542 ZT21548 ZT2246 ZT2342 ZT2348 ZT2352 ZT2552 ZTX105 ZTX110 ZTX150 ZTX200 ZTX250 ZTX275 ZTX350 YT23 YT2350 YT2452 YT2652 YT2452 YT2452F. 1736105YP || Fits Snapper Simplicity Allis Massey Models: 360 360Z SLT200 LT2052 SLT23460AWS SLT23460FC SLT24520 SLT24520FC SLT23460 SLT24520 SLT23460AWSC SPX2346 SPX2348 SPX2352 SPX2548 ESPX2046 ESPX2246 Massey Ferguson 2518H 2520H 2522H 2524H MF25195 Allis Chalmers AC23420 AC23460 AC24460 AC23460AWS Simplicity Regent 520H 522H 524H EX2246 || Fits Snapper Models: ELT1840 ELT1940 ELT19540 ELT2040 ELT2240 ELT2440 ELT2346AWS ELT175420 ESLT23460AWS ESLT24520 ESPX17542 ELT1840RD ELT1940RD ELT19540RD ELT2240RD ELT2440DFR ELT1840DFR ELT2040RD ELT2040RDF ELT2440RDFELT2440RD ELT1840RDFR ELT2440RDFR ELT2346ESLT23460 LT2146 LT2246 LT23420 LT23460 LT24460 LT2452 LT24520 LT23460AWS LT23460AWSC LT2052 SPX100 SPX2042 SPX2242 SPX2246 SPX2342
HD Switch BIGBearing: The Pulley Bearing Takes a lot of abuse and is often the first thing to fail. We use a Larger Pulley Bearing for a much longer life. We designed our Billet Pulley with a snapring making the bearing replaceable || Billet Pulley with Replaceable Bearing. Bearings with High Temperature Grease and C3 Clearance Upgrade. || High Torque Coil Upgrade: More Grip = Less Slip. Special Poured Composite Electromagnetic Coil that Runs Cooler for Longer Bearing Life || Fits Snapper Models: NXT19542 NXT2242 NXT2346 NXT2452 NXT300 NXT2548 NXT2652 NXT2752 ZT1836 ZT1936 ZT21542 ZT21548 ZT2246 ZT2342 ZT2348 ZT2352 ZT2552 ZTX105 ZTX110 ZTX150 ZTX200 ZTX250 ZTX275 ZTX350 YT23 YT2350 YT2452 YT2652 YT2452 YT2452F. 1736105YP || Fits Snapper Simplicity Allis Massey Models: 360 360Z SLT200 LT2052 SLT23460AWS SLT23460FC SLT24520 SLT24520FC SLT23460 SLT24520 SLT23460AWSC SPX2346 SPX2348 SPX2352 SPX2548 ESPX2046 ESPX2246 Massey Ferguson 2518H 2520H 2522H 2524H MF25195 Allis Chalmers AC23420 AC23460 AC24460 AC23460AWS Simplicity Regent 520H 522H 524H EX2246 || Fits Snapper Models: ELT1840 ELT1940 ELT19540 ELT2040 ELT2240 ELT2440 ELT2346AWS ELT175420 ESLT23460AWS ESLT24520 ESPX17542 ELT1840RD ELT1940RD ELT19540RD ELT2240RD ELT2440DFR ELT1840DFR ELT2040RD ELT2040RDF ELT2440RDFELT2440RD ELT1840RDFR ELT2440RDFR ELT2346ESLT23460 LT2146 LT2246 LT23420 LT23460 LT24460 LT2452 LT24520 LT23460AWS LT23460AWSC LT2052 SPX100 SPX2042 SPX2242 SPX2246 SPX2342
Number on catalog scheme:
2A
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Compatible equipment models: 1687296:
Information:
All SR4 GeneratorsReports indicate the life of the exciter field windings may not be satisfactory when the generator is operating in a humid, salty environment (usually a marine application). The presence of salt water on the surface of the exciter field can allow electrolysis to occur. Electrolysis will remove copper from the field windings until the wire is severed. Two methods of extending field winding life are available for generators that must operate in humid, salty environments. One method is to provide electrical isolation for the exciter field windings. The other method is to put an electrical ground on the positive side of the exciter field winding.
The 7W9833 Isolation Transformer Kit is available to provide electrical isolation for the field exciter windings. This kit can be used on all SR4 Generators using A1 module type regulators except the 689 Frame Generators used on 3500 Series Engines. The exceptions include 5N7248 and 5N7249 Generator Groups. The 7W9833 Isolation Transformer Kit can be field installed. The kit consists of 3 transformers mounted in a steel box that can be installed on top of the generator. A conduit and wiring harness are also included. Special Instruction, Form SELS0091, packaged with the kit, gives installation instructions.
On larger SR4 generators with multiple card-type regulators, the electrically grounded terminal of the exciter field winding can be switched and a 7W8888 Resistor added to the circuit. See Illustrations 1 and 2. To switch the grounded side of the field winding and add the 7W8888 Resistor, use the procedure that follows.
1. Locate the wire that goes from terminal (G) on the regulator terminal strip to terminal (1) or (3) of TS400 (TS400 is located on the M4 Board). See Illustration 1.2. Disconnect that wire from terminal (1) or (3) and terminal (G). Be sure to leave the other wires connected to terminals (1), (3) and (G).3. Connect the 7W8888 Resistor (10K ohm, 25 watt) between terminals (G) and (F1) as shown in Illustrations 2 and 3.
Illustration 1. Location of the wire between terminal (G) and terminal (1) or (3) on TS400.
Illustration 2. Location of new 7W8888 Resistor.
Illustration 3. Location of new 7W8888 Resistor.
The 7W9833 Isolation Transformer Kit is available to provide electrical isolation for the field exciter windings. This kit can be used on all SR4 Generators using A1 module type regulators except the 689 Frame Generators used on 3500 Series Engines. The exceptions include 5N7248 and 5N7249 Generator Groups. The 7W9833 Isolation Transformer Kit can be field installed. The kit consists of 3 transformers mounted in a steel box that can be installed on top of the generator. A conduit and wiring harness are also included. Special Instruction, Form SELS0091, packaged with the kit, gives installation instructions.
On larger SR4 generators with multiple card-type regulators, the electrically grounded terminal of the exciter field winding can be switched and a 7W8888 Resistor added to the circuit. See Illustrations 1 and 2. To switch the grounded side of the field winding and add the 7W8888 Resistor, use the procedure that follows.
1. Locate the wire that goes from terminal (G) on the regulator terminal strip to terminal (1) or (3) of TS400 (TS400 is located on the M4 Board). See Illustration 1.2. Disconnect that wire from terminal (1) or (3) and terminal (G). Be sure to leave the other wires connected to terminals (1), (3) and (G).3. Connect the 7W8888 Resistor (10K ohm, 25 watt) between terminals (G) and (F1) as shown in Illustrations 2 and 3.
Illustration 1. Location of the wire between terminal (G) and terminal (1) or (3) on TS400.
Illustration 2. Location of new 7W8888 Resistor.
Illustration 3. Location of new 7W8888 Resistor.
Caterpillar parts catalog:
Parts pin Caterpillar catalog:
345B II, 345B L, 350, 365B, 365B II, 365B L, PIN GRAB
345B II, 345B L, 350, 365B, 365B II, 365B L, PIN GRAB
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 385C
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 385C
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B
350, 365B, 365B II, 365B L
345B II, 345B II MH, 345B L, 365B II, 385B
345B II, 345B II MH, 345B L, 365B II, 385B
345B II, 345B L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B II, 385B
365B, 365B L
325C, 325D L, 330C, 330D L, 345B II, 345C L, 365B, 365B II, 365C, 365C L, 385B, 385C L
365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L
16H, 3196, 365B, 365B II, 365B L, 730, 85D, 85E, 95E, 972G II, C-12, C12, MTC835, SBF214, SUF557
140H, 143H, 14H, 160H, 163H, 16H, 311, 3116, 311B, 312, 3126, 3126B, 3126E, 312B, 312B L, 315, 315B, 315B FM L, 315B L, 317, 3176C, 317B LN, 318B, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B I...
140H, 143H, 14H, 14M, 160H, 163H, 16G, 16H, 16H NA, 16M, 24M, 3176C, 3196, 3406B, 3406C, 3406E, 3412D, 3456, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D L, 365B, 365B II, 365B L, 36...
140H, 143H, 14H, 160H, 163H, 3176C, 345B, 345B II, 345B II MH, 345B L, 480, 572R II, 65E, 725, 75D, 75E, 814F, 815F, 816F, 966G II, C-10, CPT372, D7R II, R1600G, TK1051, W345B II
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75D, 75E, 814F, 815F, 816F, 85D, 85E, 95E, 966G II, 972G II, C-10,...
426B, 426C, 428, 428B, 436, 436C, 438, 438B
1460853
PIN
35, 45, 55
35, 45, 55
1618559
PIN
45, 55
45, 55
2213428
PIN
420D, 420E, 420F, 426C, 430D, 430E, 430F, 436C, 924G, 924GZ, 924H, 924HZ, 924K, 928G, 928HZ, 930G, 930K, 938K, IT28G
420D, 420E, 420F, 426C, 430D, 430E, 430F, 436C, 924G, 924GZ, 924H, 924HZ, 924K, 928G, 928HZ, 930G, 930K, 938K, IT28G
2069485
PIN AS
416C, 416D, 420D, 422E, 424D, 426C, 428C, 428D, 428E, 432D, 432E, 434E, 436C, 438C, 438D, 442D, 442E, 444E
416C, 416D, 420D, 422E, 424D, 426C, 428C, 428D, 428E, 432D, 432E, 434E, 436C, 438C, 438D, 442D, 442E, 444E
1542580
PIN
426C, 436C, 438C
426C, 436C, 438C
1542579
PIN AS
426C, 436C, 438C
426C, 436C, 438C