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Yimi (Guangzhou) Automotive Parts Co, Ltd

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China 1-31321073-2 1313210732 Clutch Shift Block Clutch Release Bearing Carrier for
China 1-31321073-2 1313210732 Clutch Shift Block Clutch Release Bearing Carrier for

  1. China 1-31321073-2 1313210732 Clutch Shift Block Clutch Release Bearing Carrier for
  2. China 1-31321073-2 1313210732 Clutch Shift Block Clutch Release Bearing Carrier for
  3. China 1-31321073-2 1313210732 Clutch Shift Block Clutch Release Bearing Carrier for
  4. China 1-31321073-2 1313210732 Clutch Shift Block Clutch Release Bearing Carrier for

1-31321073-2 1313210732 Clutch Shift Block Clutch Release Bearing Carrier for

  1. MOQ: 20 PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
H/S Code 870893000
Net Weight 0.7 kg
Delivery Time 5-8 Work Days
Vehicle Models ISUZU EXZ / CXZ / CXZ81 / CXZ51K / CYZ51K
Packaging Details Neutral Package or as customers’ request
Figure Key Number 201-116
Supply Ability 10000 pcs/month
Cross-Reference OEM 1-31321073-0 / 1313210730
OEM Part Number 1-31321073-2 / 1313210732
Material High-Strength Steel
Engine Compatibility 10PE1 / 6WF1
Model Number CXZ81 10PE1
Certification ISO/TS16949
Brand Name YIMI
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T H/S Code 870893000
Net Weight 0.7 kg Delivery Time 5-8 Work Days
Vehicle Models ISUZU EXZ / CXZ / CXZ81 / CXZ51K / CYZ51K Packaging Details Neutral Package or as customers’ request
Figure Key Number 201-116 Supply Ability 10000 pcs/month
Cross-Reference OEM 1-31321073-0 / 1313210730 OEM Part Number 1-31321073-2 / 1313210732
Material High-Strength Steel Engine Compatibility 10PE1 / 6WF1
Model Number CXZ81 10PE1 Certification ISO/TS16949
Brand Name YIMI Place of Origin CHINA
High Light 1-31321073-2 Clutch Shift Block ,1313210732 Clutch Release Bearing Carrier ,10PE1 6WF1 Clutch Shift Block
Product Overview

The Clutch Shift Block with OEM numbers 1-31321073-2 and 1313210732 is a verified direct-fit replacement for ISUZU EXZ / CXZ / CXZ81 / CXZ51K / CYZ51K heavy-duty trucks equipped with 10PE1 / 6WF1 diesel engines. This clutch release bearing carrier is a critical component of the clutch release mechanism, mounted between the clutch release fork and the release bearing. It carries the release bearing and guides it precisely along the transmission input shaft axis during clutch engagement and disengagement.

Working Principle

The clutch shift block is the key guiding component in the clutch release system that connects the release fork to the release bearing. When the driver depresses the clutch pedal, the clutch booster pushes the release fork, which transmits force through the shift block to the release bearing. The bearing then presses against the diaphragm spring, releasing the clamping force on the clutch disc and disconnecting the engine from the transmission.

The shift block is manufactured from high-strength steel with precision-machined and heat-treated guide surfaces, ensuring excellent wear resistance and dimensional stability under heavy-duty operating conditions. The 10PE1 is a 15.7L inline-six turbo-diesel engine, and the 6WF1 is a 14.3L inline-six diesel engine, both widely used in ISUZU GIGA series heavy trucks.

Failure Symptoms

Replace the clutch shift block when any of these symptoms appear:

  • Difficulty engaging gears — worn shift block prevents the release bearing from sliding smoothly, resulting in incomplete clutch disengagement.
  • Abnormal clutch pedal travel — deformed or worn shift block causes insufficient or excessive release travel.
  • Release bearing noise — worn guide surface causes bearing misalignment, producing metallic grinding or squealing noise.
  • Visible cracks or breakage on the shift block — structural failure prevents clutch disengagement entirely.
  • Abnormal wear at the fork-to-block contact surface — surface wear reduces release force transmission efficiency.
  • Clutch slipping or incomplete disengagement — worn shift block causes unstable release travel, preventing complete clutch engagement or disengagement.
⚠️ Critical Inspection Note: ISUZU service manuals require that the clutch shift block guide surface be inspected for wear whenever the transmission is removed or the clutch is replaced. The shift block must be replaced if cracks, deformation, or guide surface wear beyond specification is found. Apply high-temperature grease to the guide surface before installation. Always inspect the release bearing, release fork, and fork ball stud for wear and replace as necessary.
Verifiable Signals — E-E-A-T Strengthened
Verification Item Data / Standard Source / Method
Part Number (Short) 1-31321073-2 OKISUZU; Dutch Autopart Masters
Part Number (Long) 1313210732 Parts-Isuzu.com; Monotaro
Official Part Name BLOCK; SHIFT,CLU Qicheng; Autopart Masters
English Part Name Clutch Shift Block / Clutch Release Bearing Carrier Autopart Masters; Futurenowinc
Vehicle Models ISUZU EXZ / CXZ / CXZ81 / CXZ51K / CYZ51K OKISUZU; Autopart Masters
Engine Compatibility 10PE1 / 6WF1 OKISUZU; Brett's Truck Parts
Material High-Strength Steel Heavytruck-parts
Net Weight 0.7 kg OKISUZU; Autopart Masters
H/S Code 870893000 OKISUZU; Autopart Masters
Figure/Key Number 201-116 OKISUZU; Autopart Masters
Cross-Reference OEM 1-31321073-3 / 1313210733 Qicheng; Autopiter
Cross-Reference OEM 1-31321073-1 / 1313210731 Qicheng
Cross-Reference OEM 1-31321073-0 / 1313210730 Autopart Masters
Competitive Cross-Reference Paul Master ICB014C; JMC 1313210732 Autopiter
ISUZU CXZ81 10PE1 Clutch Shift Block 1-31321073-2 OEM replacement part, high-strength steel construction with precision-machined guide surface
Product Specifications
Part Number: 1-31321073-2 Product Name: Clutch Shift Block
Car Model: CXZ81 10PE1 Engine Model: CXZ81 10PE1
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control
Vehicle & Engine Compatibility
Primary Applications
Brand Model Chassis Engine Years
ISUZU GIGA CXZ81K 10PE1 1994–2000
ISUZU GIGA CXZ51K 6WF1 2000–2008
ISUZU GIGA CYZ51K 6WF1-T 2000–2008
ISUZU GIGA EXZ51K 6WF1-TC 2003–2008
ISUZU GIGA EXZ 6WF1 2000–2008
ISUZU GIGA CXZ 6WF1 2000–2008
ISUZU Concrete Mixer Truck CYZ / CXZ81K 6WF1 / 10PE1 2000–2008
Engine-Specific Applications
Engine Model Displacement Power Output Common Applications
10PE1 15.7L ≈ 350 HP CXZ81K
6WF1 14.3L ≈ 304 HP CXZ51K, CYZ51K, EXZ, CXZ
6WF1-T 14.3L Turbo ≈ 340 HP CYZ51K
6WF1-TC 14.3L Turbo Intercooled ≈ 380 HP EXZ51K
⚠️ Important Fitment Notes:
  • This clutch shift block is designed for the 10PE1 / 6WF1 engine family. Confirm your specific engine model and year before ordering.
  • The 1-31321073-2 is the primary OEM number. The 1-31321073-3 / 1313210733, 1-31321073-1 / 1313210731, and 1-31321073-0 / 1313210730 are related numbers for the same application. Verify your exact OEM number against your original component.
  • Apply high-temperature grease to the shift block guide surface before installation.
  • Always inspect the release bearing, release fork, and fork ball stud for wear and replace as necessary.
  • For right-hand drive (RHD) vehicles, verify installation orientation. Refer to the ISUZU workshop manual for the correct procedure.

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller

  • Year Established:

    2005

  • Total Annual:

    8000000-10000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...

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Get in touch with us

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  • Yimi (Guangzhou) Automotive Parts Co, Ltd
  • Unit 1313, Building 5, Changsheng DDP Fashion Center, No. 17 Dachi Road, Tancun, Shijing Subdistrict, Baiyun District, Guangzhou City.
  • https://www.isuzucarsparts.com/

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