Caterpillar 3126B HEUI Injector O-Ring Kit HTK124
Caterpillar C7 & 3126B Reman HEUI Injector EX639348
![](https://cdn.shopify.com/s/files/1/0332/4608/5164/files/seal-kit-for-cat-diesel-fuel-injector-31163114-california-diesel-shop-33220969234689.jpg?v=1705016020&width=900)
Seal Kit for CAT Diesel Fuel Injector 3126 *(External)
![](https://http2.mlstatic.com/D_NQ_NP_621069-MLM69688435581_052023-O.webp)
Kit Sellos De Inyector Diesel Para 3126b Caterpillar Htk124
![](https://i.ebayimg.com/images/g/t10AAOSwqn9kP6B5/s-l1200.webp)
Injector External O-ring Kit with Heavy Duty Steel Ring For HEUI injectors Cat
![](https://cdn.shopify.com/s/files/1/0332/4608/5164/files/seal-kit-for-cat-diesel-fuel-injector-3126-6mm-complete-o-ring-kit-california-diesel-shop-33149803266305.jpg?v=1705016021&width=900)
Seal Kit for CAT Diesel Fuel Injector 3126 *(External)
![](https://ae01.alicdn.com/kf/H4ac4da42b0364cc897df212b3be9c349Z/CAT-3126-Injector-Repair-Kits-Sealing-Ring-Washer-O-ring-Parts-for-Caterpillar-3126-Fuel-Injector.png)
CAT 3126 Injector Repair Kits Sealing Ring Washer O-ring Parts for Caterpillar 3126 Fuel Injector Oil Seals - AliExpress
Application:The fuel injector o-rings works on 1998-2002 3126E Caterpillar 7.2L 6 CYL Engine. OEM replace#:The numbers above interchange to the
![](https://m.media-amazon.com/images/I/71Bcfo0QKhL.jpg)
Diesel Fuel Injector O-Ring Seal Kit Compatible for CAT Caterpillar 3126B Diesel 0R9350 (6)
![](https://www.delphiautoparts.com/images/default-source/parts/parts/heuicategory.png-(1).tmb-460w.jpeg?Culture=en-US&sfvrsn=24fe549_4)
Remanufactured HEUI® Series 3126B Injectors
![](https://www.rochesterdiesel.com/store/uploads/1517586933-m-3126B.jpg)
CAT Reman 3126 Injector
![](https://www.dexundiesel.com/pic/big/47_0.jpg)
Caterpillar O-ring 3126B HEUI injector Repair kit .177-4752,178-0199,188-1320,116-3526,211-0565,128-6601,lOR-0782,186-3410,222-5965
![](https://i.ebayimg.com/images/g/aC8AAOSwerxanKF0/s-l1600.png)
3126 Caterpillar HUEI Diesel Injector O-Ring Kit 3116 3216B 7.3L 6 CYL set of 6
![](https://m.media-amazon.com/images/I/512N0jVKYHL._AC_UF350,350_QL80_.jpg)
for Cat Caterpillar 3126B Diesel Fuel Injector 0R9350 O-Ring Seal Kit- Set of 6
![](https://ae01.alicdn.com/kf/Hbbc9f48085914f83bc8f718670f86212i/6-sets-Common-rail-diesel-injector-repair-kits-Internal-kits-and-external-kits-242-1539-suit.jpg)
6 Sets Common Rail Diesel Injector Repair Kits, Internal Kits And External Kits 242-1539 Suit For Cat 3126 3126b Heui Injector - Fuel Inject. Controls & Parts - AliExpress