Pins

The internal hardness of the new Caterpillar aftermarket Pins is thicker to ensure better resistance and longer life. They are manufactured with alloy steel, and are put through an induction hardness procedure that makes the pin more resistant to extreme wear and prevents corrosion. Our pins feature:

  • Induction harden zone HRC 56 min to depth 1mm
  • Minimum core hardness HRC 22 to 25
  • 0.02 to 0.03mm layer of chrome coating on all surfaces of the pin
  • Material 42CrMo and 35CrMo
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Additional Information

Our Caterpillar aftermarket Pins products include but are not limited to the part numbers below. We sell other pins and bushing parts too. Click the links here to view these products.

Hardware Pins
Part No.Description
310255PIN
1L5316PIN
2K8078PIN
3H1118PIN
5J3941PIN
5L5711PIN
8S7499PIN
Control GP Pins
Part No.Machine Model
8W529312G, 120G, 160G
2G8613140G
5V1882325C, 950B
7K9360910, 931, 941
4V8657916, 918F, 924F
8Y7028918F, 924F
6K8314920
6K8316920
6K8542920
7K5213920
7K9347920
7K9348920
4V2588926
6K6175920, 922, 930
1180869928G, 928HZ
1226393928G, 928HZ
7K9343930
7K9345930
4V3619936, 938F
4V3625936, 938F
8G1098936, 938F, 953
1106167938F, 938G
2878291938
6K5513944, 950
6K7161950
6K7162950
6K7164950
6K7165950
6K7166950
8K5758950
5V1511950B, 950G
3101899950B/G, 325C
1369371950G, 962G
4V7099950G/950H
1369380950G/H, 962G
7K9513966
6K8307966, 966C
6K8308966, 966C
6K8309966, 966C
8K5334966, 966C
1386679966, 966G
7V6715966D, 966E, 966F
7V6716966D, 966E, 966F
1386674966G
#NUM!966G, 950B
7K9990980, 980B
3121067980C, 980F
1V8439980C/F
1V8949980C/F/G
1V8957980C/F/G/H/K
1857219980G
1302621980G/K/M
4V2122988B/F, 992C
1V8031992
1V8030992C, 992D
9V3363IT24F, IT18/B
Linkage GP Pins
Part No.Machine Model
#NUM!215C, 219, 235
1441012312B/C, 320C
1066878315
1192863317B L, 317B-LN
860523320
875805320
875806320
875845320
7Y6617320
4I5016330
7Y2348320, 320B
7Y2357320, 320B
1865652320, 325
1072139320B, 330C
2343931320D, 325D
2343930320D, 323D, 324D
2543053320D/DL
2543052320DL
1893922322, 325
7Y3548322B
7Y3549322B
7Y3550322B
1894148322B/BL, 330C
2512552324D, 324D LN
2512558324D, 330D
2512557324D, 330D
4I4804330, 330BL
4I4805330, 330BL
1896062330, 330C, 330BL
1893923330C, 322C, 325C
2012837330C/CL
2357636330D, 330D L
2357642330D, 330D L
1413476345B
1413479345B L
4I6722345BL, 365BL
2357639345C
4I5014350, 350L
2123090365B
9R4494416
1545279416, 430D
9R7696416B, 416C, 426
1545277416C/D, 430D
1545278416C/E, 430D
1545280416D/E, 430D
2136698416E
8W6928770/G, 769D
1684331988G, 988H
Arm GP Pins
Part No.Machine Model
9R3182414E, 416, 416B
1285010416
1305451416/C/D, 420D, 436C
1251037416C, 420D, 426C
1114343416C, 426
1114334416C, 426C
1326496416C, 426C
1224954420D, 426C, 428D
Axle GP Pins
Part No.Machine Model
2G8620120G
2G8628120G
8W6476120G, 140H
2D596112E/F, 14B/C
130359512H, 120H, 140H
2G8633135H
2G861414G
2G8629140G
110772216H, 16M
9R9631416, 416B
1601014416B, 426B, 428
Bar GP Pins
Part No.Machine Model
8G3733517, D4K
3W8572963C
6Y6886D4H
1090380D5N, D5M, 561N
2814015D6R
9U8481D6R
2284093D6T, D6R
7T4865D8L, D8N, D9L
6Y3545D8N, D8R
Blade GP Pins
Part No.Machine Model
3F6149D6C
6Y6751D6H, D6R, D6T
9W2939D10N, D10R, D11
1303434D11R
3F6185D306N
Boom GP Pins
Part No.Machine Model
1243240120G, 120H,
140H
5T3323621B, 623B
8J7727621E, 327E
5T8528621E, 627E
1V8850824, 980/F
6K2703920
1133791924G
9C8634928F, IT28F
9V6162936, 936F, 938,
938F
5K0990950
5K3499980, 980C
Cylinder & MTG GP Pins
Part No.DescriptionApplication
1073554ADAPTER-TIP980G II, 980H, 980K, 988F II, 988G, 990, 990 II, 990H, 992C, 992D, 992G
1073555ADAPTER-TIP988F II, 988G, 990, 990 II, 990H, 992D, 992G
1073556ADAPTER-TIP988F II, 988G, 990, 990 II, 990H, 992D, 992G
1140464ADAPTER972H, 972K, 973C, 973D, 980G, 980G II, 986H, 988B, 988F, 988F II, 988G, 988H
1258404ADAPTER980C, 980F, 980F II, 980G, 980G II
1258405ADAPTER-TIP980C, 980F, 980F II, 980G, 980G II
1258406ADAPTER-TIP980C, 980F, 980F II, 980G, 980G II
1359354ADAPTER-TIP966F II, 966G, 966G II, 966H, 966M, 972G, 972G II, 972H, 972M
1359355ADAPTER-RH966F II, 966G, 966G II, 966H, 966M, 972G, 972G II, 972H, 972M
1359356ADAPTER-LH966F II, 966G, 966G II, 966H, 966M, 972G, 972G II, 972H, 972M
1U0257ADAPTER-STRAP920, 924F, 924G, 924GZ, 924H, 924HZ, 924K, 926, 928G, 928HZ, 930G, 930K, 936F, 938F, 938G, 938G II,
938H, 938K, 939, 939C, 953, 953C, G936, IT12B, IT24F, IT28F, IT28G, IT38F, IT38G, IT38G II, IT38H
1U1351ADAPTER (R.H.)950B, 950B/950E, 950F, 950F II, 950G, 950G II, 950H, 960F, 962G, 962G II, 962H, 966C, 966D, 966F, 966F II,
973, 973C, 980C, 980F
1U1352ADAPTER (L.H.)950B, 950B/950E, 950F, 950F II, 950G, 950G II, 950H, 960F, 962G, 962G II, 962H, 966C, 966D, 966F, 966F II,
973, 973C, 980C, 980F
1U1357ADAPTER973, 973C, 980C, 980F, 980F II
1U1358ADAPTER-STRAP-LH973, 973C, 980C, 980F, 980F II
1U1359ADAPTER-STRAP-RH973, 973C, 980C, 980F, 980F II
1U2208ADAPTER-STRAP-LH910, 910E, 910K, 914G, 914K, 931B, IT12B, IT14F, IT14G, IT14G2
1U2209ADAPTER-STRAP-RH910, 910E, 910K, 914G, 914K, 931B, IT12B, IT14F, IT14G, IT14G2
3G1357ADAPTER977K, 977L
3G3357ADAPTER960F, 963B, 963C, 966D, 966F, 966F II, 966G, 966G II, 966H, 970F, 972G, 972G II, 973, 973C, 977L
3G4258ADAPTER-STRAP920, 924F, 924G, 924GZ, 926, 936F, 938F, 939, 939C, 953, 953C, G936, IT12B, IT24F, IT28F, IT28G, IT38F
3G4259ADAPTER-STRAP920, 924F, 924G, 924GZ, 926, 936F, 938F, 939, 939C, 953, 953C, G936, IT12B, IT24F, IT28F, IT28G, IT38F
3G4308ADAPTER-STRAP-LH950, 950B, 950B/950E, 950F, 950F II, 953B, 953C, 955L, 960F, 963, 963B, 963C, 966F II
3G4309ADAPTER-STRAP-RH950, 950B, 950B/950E, 950F, 950F II, 953B, 953C, 955L, 960F, 963, 963B, 963C, 966F II
3G5307ADAPTER966C
3G5358ADAPTER-STRAP960F, 963B, 963C, 966D, 966F, 966F II, 966G II, 970F, 972G II, 973, 973C, 977L
3G5359ADAPTER-STRAP960F, 963B, 963C, 966D, 966F, 966F II, 966G II, 970F, 972G II, 973, 973C, 977L
3G8308ADAPTER (L.H.)966C
3G8309ADAPTER (R.H.)966C
3G9307ADAPTER966C
4T4307ADAPTER-STRAP938G II, 950B, 950B/950E, 950F, 950F II, 950G, 950G II, 950H, 955L, 960F, 962G, 962G II, 962H, 963, 963B,
963C, 966F II, 966G, 966H, 972G, 972H
6I8243ADAPTER-TIP980G, 980G II
6I8244ADAPTER-TIP980G, 980G II
6I9250ADAPTER-LH918F, 924F, 924G, 924GZ, 924H, 924HZ, 924K, 928F, 928G, 928HZ, 930G, 930K, 938F, 938G, 938G II, 938H,
938K, 939, 939C, IT12B, IT18F, IT28F, IT28G, IT38G, IT38G II, IT38H
6I9251ADAPTER-TIP918F, 924F, 924G, 924GZ, 924H, 924HZ, 924K, 928F, 928G, 928HZ, 930G, 930K, 938F, 938G, 938G II, 938H,
938K, 939, 939C, IT18F, IT28G, IT38G, IT38G II, IT38H
6I9898ADAPTER-TIP980G, 980G II
#NUM!ADAPTER988B, 988F, 988H
#NUM!ADAPTER-STRAP988B, 988F, 988F II
#NUM!ADAPTER-STRAP988B, 988F
#NUM!ADAPTER-STRAP988B, 988F
#NUM!ADAPTER-STRAP938G II, 950F, 950F II, 950G, 950G II, 950H, 960F, 962G, 962G II, 962H, 966G, 966H, 972G, 972H
#NUM!ADAPTER-STRAP938G II, 950F, 950F II, 950G, 950G II, 950H, 960F, 962G, 962G II, 962H, 966G, 966H, 972G, 972H
#NUM!ADAPTER-LH966G, 966G II, 966H, 972G, 972G II
#NUM!ADAPTER-RH966G, 966G II, 966H, 972G, 972G II
8J6397ADAPTER-CORNER988, 988B
Frame GP Pins
Part No.Machine Model
2502398320N, 320C
1175435325B, 330B/C/D
5I3371330, 330B/L
4I4812330B/BL, 320B/C
2502436330C
4I4996345B, 345BL
1300485416B/C, 426C
9R8579416, 416B, 416C
9R0237416, 428
1590960416/B/C
1300479416B/C, 426C
2375330416D, 420D, 424
2368182416D, 420D, 430
1014020416D, 420D
3005440416E, 420E
3288776416E, 420E
2096855416E, 420E, 422
6K2704920
6K6349920, 930
7K7176922, 930, 950
5K2432950
6K7167950
1044817950, 951, 955
8J0927D3B
1245233D5M, D6M
6Y7471D6H
1090958D6M, D6N
1450803D6M, D6N
6Y6774D7H, D7H LGP
6Y7474D7H, D7R
1U0990D8L, D8N
1112104D9R
1055448D11N, D11R
Guard GP Pins
Part No.Machine Model
1301638416
8K053012M, 14H, 160M
3W0630D6H
9N4622D7H, D8R
Hitch GP Pins
Part No.Machine Model
1243240120G/H, 140H
5T3323621B, 623B
8J7727621E, 327E
5T8528621E, 627E
1V8850824, 980/F
6K2703920
1133791924G
9C8634928F, IT28F
9V6162936/F, 938/F
5K0990950
5K3499980, 980C
Mounting GP Pins
Part No.Machine Model
1301918416, 426
9R6162416, 426
9R6163416, 426
1590961416/B/D
2119286416E, 420E
3G8932D4H, D6H, D6M
1U0159D6D, D4H, D5H
1U0612D6R/H
9P6912D8L, D9L
9W7991D8N, D8R
2195735D8T
2195743D8T
Other 
Part No.Machine ModelApplication
9J9598D6, D5E, D6DRIPPER GP
9R0423416B, 426CSTABILIZER GP
1483386330BSTICK GP
2201019416STICK GP
1506308785DSUSPENSION GP
Pivot Pins
Part No.Machine
2374872D8R
2519832D6R, D6R-III, D6T
3H7164D8H
4D3462619C, 140B
6Y7471D6H, D6H XR, D6R
6Y7474D7R, D7H, D7H LGP
#NUM!D5H, 527
#NUM!D8N, D8R
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