01787 320313    INTERNATIONAL PHONE:  +44 1787 320313



Excavator Idlers 

UK Construction Parts offer a wide selection of undercarriage items to suit machines from 3/4 of a tonne up to 30 tonnes. We can offer a number of idlers suitable for steel or rubber tracked excavators and tracked dumpers.

  Aftermarket replacement idler assemblies that can bolt on and go cheaper than repairing your old units, a quality alternative to genuine undercarriage parts. Our range includes makes such as Airman Bobcat JCB Kubota Komatsu Kobelco Hitachi Sumitomo Takeuchi.Our Idler assemblies are sourced from reputable suppliers worldwide to ensure you get a quality product at the best possible price, whether you require one or two items or a complete undercarriage you can be assured of first class service and a top quality product. This is a small list of some of the part numbers we can offer for more information on any of these items please contact This email address is being protected from spambots. You need JavaScript enabled to view it.  or 01787 320313 .Part numbers and brand names are used for reference purposes and in no way indicate original equipment parts.

Airman idler

AX08 AX12 AX12-2 AX15 AX15-2 AX16 AX17 AX17-2 AX17-2N AX22 AX22-2 AX22CGL AX25 AX25-2 AX30 AX30-2 AX33MU AX35-1 AX35-2 AX36U AX40 AX40U AX40-2 AX45 AX45-2 AX50U

Atlas idler

404 804

Bobcat idlers

T190 T200 T250 T300 864 X120 X316 X320C X320D X320G X322C X322D X322G X323 X125 X325 X325C X325D X325G X328D X328G X428ZTS X430ZTS X430D X430G X331C X331D X331E X331G X331E X334D X335 X337C X337D X337G X341C X341D X341G 430ZHS 435ZHS X442  

Case idler

CK08 CK13 CK15 C15 MAXI CX15 CX15B C16 CX16 C16RTN CX16B CX17B CX18B CK25 CK28 C28 MAXI CX28 C31 CX31 CK32 C35 CX35 CK36 CK38 C50 CK50 CX50 PY64D00002F3 CK52 CK62 9007 CX210

Caterpillar idlers

301.5 301.6 301.6C 301.8 301.8C 305.2 303CR 303.5 304.5 304CR 305CR 307A 307B 307C 307CSB 308C 308CSB 307D 307DCR 308 308CCR 308D 308DCR 308DSB 320 320C 320D 320E 113-2907 102-8151 1028151 1132907 CR5732 330

Chieftan  idler


Daewoo / Doosan idler

SOLAR 015 SOLAR 018 VT SOLAR 030 035 SOLAR 15 35 55 SOLAR 55V  DH50 SL170 solar 170 2270-4002A

Dynapac idlers

VD15 VD25 VD30 VD35 

Eurocomach idler


Eurotom idler 

T25S TS35S 

Fermec / Massey Ferguson idler

MF128 MF130 MF135 MF145 MF150

Furukawa idlers

FX040-1 FX040-2 FX026 FX55UR-2

Gehlmax idler

14NXT 16NXT 18NXT 

Hanix idler

H08B NTS1-60000 HD09 H15A H15B H15B+ H15B-2 H15B PLUS-2 H22A H24A H26B H26C H29A H30A H35A H36A H36B H36C H36R H36CR H50B H50C H55DR H56C H75B H75C H75CCB  

Hinowa idlers

HP800  HP850 PT15G 303 PT20G PT20GL 

Hitachi idler

EX8 EX8-2 UE15SR EX12 EX12-2 EX15 EX15-2 EX15U EX16 EX16-2B ZAXIS ZX16 EX17-2B EX18-2 ZAXIS ZX18  EX20UR EX20UR-2 EX20UR-2C EX22 EX22-2 EX25 EX25-2 ZAXIS ZX25 EX27U EX27U-2  EXEX29UE UE30 EX30 EX30U EX30UR EX30UR-2 EX30UR-2C EX30UR-3 EX30-2 ZAXIS ZX30 EX32U EX33U EX33MU EX35 EX35-1 EX35-2 EX35U ZAXIS ZX35 ZX35U UE40 EX40 EX40-2 EX40U EX40UR EX40UR-2 EX40UR-2C ZAXIS ZX40 ZX40U EX45 EX45-2 UE50 EX50U ZAXIS ZX50 ZX50U EX55UR EX55UR-3 EX58MU  EX60-1 EX60-2 EX60-3 EX60-5  EX60LC-2 EX60LC-3 EX60LC-5 EX60URG-2 EX75 EX75UR EX75UR-3 EX75UR-5 ZX70 ZX70LC CG45-3 CG45C CG45D  CG65 CG65C 1-17330-0011 CG65D CG100 CG110 CG110C 1-18330-0012 CG110D  ZX80SB ZX80SBLC ZX75UR ZX75US ZX75US-A ZX85US 

Hyundai idler

R15-7 R16-7 R28-7 R35-7 R450 

IHI idlers

15NX-2 15J 16N 16NXT 17J 17JE 17NE 18N 18J 18NXT 18UJ 20JX IS25G 25NX 25NX-2 IS27F IS27G IS28G 28J 28N IS30F IS30G 30J 30NX-2 30VX IS35F IS35F-2 IS35G IS35-2 35GX 35J 35N IS40G 40J IS50G 55J

JCB idler

MICRO MICRO PLUS T2 8008 238/00109 803 804 toothed idler assembly 8050 8052 8060 8065ZTS JS70 JZ70 8080 JAA0013 JS130 JS150 JS160 JS180 JS200 JS220

Kobelco idlers

SK09SR SK042 SK045 COUPE SK045-2 SK045-3 SK50UR-2 SK70SR SK70SR-1 SK80CS-1E SK80MSR 

Komatsu idler

PC09-1 PC09H-1 PC12R-8 PC14MR-2 PC15R-8 PC16R-2 PC18MR-2 PC20-6 PC20R-8 PC25-1 PC27R-8 idler assembly  PC27MR-2 PC27MRX-1 PC28 PC30MR-2 PC30MRX-1 PC30-7 PC30R-8 PC38R-8 idler PC35MR-2 PC35MRX-1 PC38UU-2 PC40MR-1 PC40MR-2 PC40MR-3 PC40R-8 PC40-6 PC40-7 PC45-1 PC45R-8 PC45MR-1 PC45MR-3 PC50UU-2 PC50MR-2 PC58UU-3 PC60-3

Kubota Idler

KH28L K008 K008-3 idler assembly  KH21 KH31 KH35 KH36 KH41 KX36 KX36-2 KX36-3 KX41 KX41-2 KX41-3 KX71-3 U25-3 RC348-21302 KH51 KX61 KX61-2 ALPHA KX61-3 KX61-3& KH60 KH66 KX71 KX71-2 KH90 KX91 KX91-2 KX91-3 KH101 KX101 KX101-3 KX121-2 KX121-3 KH28L KH151 KX151 KX161-2 KX161-3 KH191 KX251 KH012 KH014 KH021 KH026 KH027 KH030 KH033 KX012 KX014 KX021 KX024 KX026 KX027 KX033 KX040 K013 K015 K022 K025 K028 K030 K038 K040 K045 U10 U10-3 U15-3 U20-3 U25-3 U30 U35 U35-3 U45 U45-3 U50-3

Libra idler 

216 218 219 254S

Massey Ferguson idlers  

MF128 MF130 MF135

Messeri idler

M15 M16 M16BV M18 M18BV

Mitsubishi idler


Morooka idlers

MST800 MST800V MST800VD MST1100 MST1100-3 MST1500 MST1500V MST1500VD idler 1-17330-0011 MST2200VD idler assembly 1-18330-0012MST2200 


Nagano idler 

NS25-2 NS25-3 NS35-3

Neuson idler

1403 1503 1402RD 1502RD 1902RD 1903 2203 2503RD 3003RD 3503RD 3703 5001RD 5002RD 6002RD 

New Holland idler 

E9SR EC15 E16 E18 EC25 EC35 EC45

Nissan idlers 

N120 N150 N220 N230-2 N250 N260-2 NS30 N300-2 NS35 N350-2 

O & K idlers 

RH1.15 RH1.17 RH1.20 RH1.25 RH1.29 RH1.35 RH1.45 RH1.48 

Pel Job idler 

EB10 EB10.4 EB12 EB12.4 EB14 EB14.4 EB150XR SIRIUS SIRUS PLUS EB250XT EB300XT EB350XT EB450XT EB506 EB706 LS286 LS386 EB406 EB36 EB30.4 EB28.4 EB25.4 EB22.4 EB22 EB200XT EB200 EB16.4 EB16 EB150XT

Schaeff /Terex idler  

HR11 HR12 HR1.5 TC15 HR1.6 TC16 HR13 HR2.0 HR2.5 HR14 HR16 HR8A HR16 HR18 HR20 TC35 HR3.7 TC48 TC60 HR5.0 TC50 HR21 HR22 HR32 TC75 HR42 TC125 

SMC idlers  

MX08XT MX16XT MX30 MX35 MX50 MX80

Sumitomo  Idler

SH60-2 front idler KAA0690 KAA0896 SH60-1 idler SH75UU-2 idler SH120 SH120-2 SH120-3 SH200 KRA1198 JRA0214

Timberwolf idler 

150 190

Takeuchi idler

TB007 TB108 TB15 TB014 TB014 TB015 TB15FR TB016 TB020 TB025 TB25FR TB125 TB28FR TB228 TB035 TB135 TB235 TB045 TB145 TB53FR TB153FR TB250 TB070 TB75FR TB175 TB180FR TB80FR 05614-00600 

Sumitomo idler 

SH35J SH55 S160 S160F S160FJ-2 S160F2B SH60-1 SH60B-1 SH60G-1 SH60H-2 SH60G-2 SH60A-2 SH60B-2 SH65U-2 SH75 SH75U-2 

Volvo Idlers


Yanmar Idler 

B05 SV05 B08 B08-3 SV08 SV08-1 SV08-3 VIO10 VIO10-2 B12 B12.3 B14 B15 B15-3 VIO15 B17 B17-2 B17-3 B19 B22 B22-2 B25V B27 B27-2 B3 B3-2 B30V B37 B37V 172442-37100 B5 B5-1 B5-2 B50 B50-2 B50V B6 B6-1 B6-2 B6-3 B7-5A C30R-1 C30R C30R-2 C50R VIO15 VIO20 VIO30V VIO40-2 VIO45 VIO50-2 VIO55 VIO70 VIO75 VIO75A VIO75B YB121 YB151 YB201 YB271 YB301 YB351 YB351-2  772458-37100-2 772458-37100-2 772460-37100

Funny Picture!

dog 268x300