33PCS Cylinder Head Bolt Kit for CAT C12 | 1750454 6V9607
33PCS Cylinder Head Bolt Kit for CAT C12 | 1750454 6V9607
Overview
This new aftermarket 33PCS Cylinder Head Bolt Kit is designed for select Caterpillar C12 heavy-duty diesel engines.
The kit includes 26 main cylinder head bolts, 7 auxiliary hex head bolts, and 26 hardened washers for compatible cylinder head installation, engine rebuilding, and diesel engine repair.
The included components reference Caterpillar OE part numbers 175-0454, 6V-9607, and 2S-5658.
Package Includes: 33 Cylinder Head Bolts + 26 Washers (59 Total Components).
Fitment
| Engine Manufacturer | Engine Model | Compatibility |
|---|---|---|
| Caterpillar (CAT) | C12 | Selected Applications |
Important Fitment Notice: This kit is intended for selected Caterpillar C12 engine configurations requiring the specified cylinder head bolt arrangement.
Compatibility depends on the engine serial number (ESN), cylinder head design, and original fastener specifications. Please verify the OE reference numbers, bolt dimensions, and required quantities before ordering.
Engine model or vehicle production year alone does not guarantee compatibility.
What's Included
| Component | Quantity | Reference OE Number |
|---|---|---|
| Main Cylinder Head Bolts | 26 PCS | 175-0454 |
| Auxiliary Hex Head Bolts | 7 PCS | 6V-9607 |
| Hardened Washers | 26 PCS | 2S-5658 |
Total Package Quantity: 33 Bolts + 26 Washers = 59 Pieces.
Note: Cylinder head gaskets and other engine gaskets are not included.
Why Choose This Kit?
- 33 Cylinder Head Bolts: Includes 26 main cylinder head bolts and 7 auxiliary hex head bolts.
- 26 Washers Included: Provides matching washers for compatible cylinder head installation requirements.
- CAT C12 Engine Compatibility: Designed for selected Caterpillar C12 heavy-duty diesel engines.
- OE Reference Numbers: 175-0454, 6V-9607, and 2S-5658 for part identification and compatibility checks.
- Convenient Repair Package: Combines main bolts, auxiliary bolts, and washers in one package for compatible cylinder head service and engine rebuilding.
- New Aftermarket Replacement: An alternative replacement option for professional diesel engine maintenance.
Specifications
| Product Type | Cylinder Head Bolt Kit |
|---|---|
| SKU | HB-Cat-C12 |
| Engine Manufacturer | Caterpillar (CAT) |
| Engine Model | C12 |
| Main Cylinder Head Bolts | 26 PCS |
| Auxiliary Hex Head Bolts | 7 PCS |
| Total Bolt Quantity | 33 PCS |
| Hardened Washers | 26 PCS |
| Total Components | 59 Pieces |
| Reference OE Numbers | 1750454, 6V9607, 2S5658 |
| Condition | New Aftermarket |
| Package Weight | 19 lb (Approx. 8.62 kg) |
| Application | Cylinder Head Installation and Engine Rebuilding |
Shipping & Warranty
Shipping: Available shipping methods, estimated delivery times, and applicable shipping charges are displayed at checkout.
Packaging: Cylinder head bolts and washers are packaged for transportation and handling.
Warranty: Warranty coverage is subject to the seller's published warranty policy.
Frequently Asked Questions
1. How many cylinder head bolts are included?
The package includes 33 cylinder head bolts: 26 main cylinder head bolts and 7 auxiliary hex head bolts.
2. Are washers included?
Yes. The kit includes 26 hardened washers, for a total of 59 individual components.
3. Does this kit fit all CAT C12 engines?
No. This kit is intended for selected Caterpillar C12 engine configurations. Please verify the engine serial number and original fastener specifications before ordering.
4. Does this kit fit CAT C13 engines?
This kit is listed for selected CAT C12 applications only. CAT C13 compatibility is not confirmed.
5. Are cylinder head gaskets included?
No. This package contains cylinder head bolts and washers only. Cylinder head gaskets are not included.
6. How can I confirm compatibility?
Check your engine serial number (ESN), original OE part numbers, bolt dimensions, and required quantities before ordering.
7. Can the original cylinder head bolts be reused?
Follow the applicable Caterpillar service manual for bolt inspection, replacement, tightening sequence, and torque specifications.
Disclaimer
This product is a new aftermarket replacement component and is not represented as a genuine Caterpillar-manufactured product.
Caterpillar, CAT, C12, and related names are trademarks of their respective owners and are used solely for compatibility identification.
Engine model alone does not guarantee fitment. Please verify the original part numbers, bolt specifications, and engine configuration before ordering.
Professional installation is recommended. Always follow the applicable engine manufacturer's service procedures, tightening sequence, and torque specifications.