Yimi (Guangzhou) Automotive Parts Co, Ltd
| Compatible Engine | ISUZU 4JA1 |
| Extended Engine Compatibility | ISUZU 4JB1 |
| Installation Position | Left-Hand (LH) |
| Certifiion | ISO/TS16949 |
| OEM Part Number | 8-94334159-0 / 8943341590 |
| Delivery Time | 5-8 Work Days |
| Right-Hand Counterpart | 8-94334158-0 / 8943341580 |
| Payment Terms | T/T, |
| Material | High-quality natural/synthetic rubber + Metal |
| Alternative Numbers | 94334159, 94428660, 94434207, 94482408 |
| Supply Ability | 10000 pcs/month |
| Part Type | Engine Mounting Rubber Assembly |
| Packaging Details | Neutral Package or as customers’ request |
| Model Number | 4JA1 TFR54 TFR55 |
| Place of Origin | CHINA |
| Brand Name | YIMI |
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Product Specification
| Compatible Engine | ISUZU 4JA1 | Extended Engine Compatibility | ISUZU 4JB1 |
| Installation Position | Left-Hand (LH) | Certifiion | ISO/TS16949 |
| OEM Part Number | 8-94334159-0 / 8943341590 | Delivery Time | 5-8 Work Days |
| Right-Hand Counterpart | 8-94334158-0 / 8943341580 | Payment Terms | T/T, |
| Material | High-quality natural/synthetic rubber + Metal | Alternative Numbers | 94334159, 94428660, 94434207, 94482408 |
| Supply Ability | 10000 pcs/month | Part Type | Engine Mounting Rubber Assembly |
| Packaging Details | Neutral Package or as customers’ request | Model Number | 4JA1 TFR54 TFR55 |
| Place of Origin | CHINA | Brand Name | YIMI |
| High Light | Left-Hand Engine Mount ，ISO/TS16949 Certified Engine Mount ，4JA1 Engine Mount | ||
The ISUZU Engine Mount with OEM numbers 8-94334159-0 / 8943341590 is a precision-engineered replacement designed for ISUZU TFR54 and TFR55 series pickup trucks, compatible with 4JA1 diesel engines. This component elastically connects the engine to the frame, effectively attenuating vibrations generated by engine operation and road excitation, preventing vibration transmission to the cabin, improving ride comfort, and protecting the powertrain and surrounding components.
The engine mount consists of a high-elasticity rubber body bonded to a metal frame through a vulcanization process, installed between the engine and the frame (or subframe). Its core functions include:
Inspect immediately if any of these symptoms occur:
| Symptom | Probable Cause |
|---|---|
| Noticeable increased vibration in cabin at idle or driving; steering wheel/seat shaking | Aged/cracked rubber; loss of damping function |
| "Clunking" metallic noise from chassis during startup, gear changes, or over bumps | Rubber separated from metal frame; metal-to-metal contact |
| Engine visibly rocks when blipping the throttle in neutral | Ruptured rubber body or severe aging |
| Visual inspection shows rubber cracking, deformation, or断裂 | Natural rubber aging or prolonged overloading |
| Noticeable shock when shifting to D or R | Failed engine mount causing abnormal powertrain movement |
| Part Number: | 8-94334159-0 8943341590 |
| Product Name: | Engine Mount |
| Car Model: | TFR54 TFR55 |
| Engine Model: | 4JA1 |
| Condition: | 100% Brand New |
| Origin: | China Mainland |
| Main Market: | Middle East, Asia, Africa, South America, North America & Europe |
| Material: | High-strength aluminum alloy & precision bearings |
| Quality Standard: | OEM equivalent / ISO quality control |
Primary Vehicle Appliions:
| Brand | Model Series | Compatible Engine | Years |
|---|---|---|---|
| ISUZU | TFR54 | 4JA1 | — |
| ISUZU | TFR55 | 4JA1 | — |
| ISUZU | TFS PICK | 4JA1 | — |
| ISUZU (GM) | Pick-up TFS 4x4 | 2.5 TD | 1997–2003 |
| ISUZU | KB-Series KB250D | 4JA1 | 1989–1996 |
| ISUZU | KB-Series KB280DT | 4JB1 | 1989–1996 |
Primary Engine Appliions:
| Engine Model | Displacement | Primary Appliion |
|---|---|---|
| ISUZU 4JA1 | 2.5L | TFR54 / TFR55 / TFS PICK / KB250D |
| ISUZU 4JB1 | 2.8L | KB280DT |
| QC Item | Inspection Method | Acceptance Criterion |
|---|---|---|
| Rubber material hardness | Shore durometer | Standard hardness range |
| Rubber-metal bond strength | Tensile testing machine | No peeling, no delamination |
| Product dimensional accuracy | Special gauges / Calipers | Per OEM standard dimensions |
| Rubber aging resistance | Heat aging test chamber | Per ISO aging standards |
| Metal bracket strength | Hardness tester / Tensile test | Per steel standard |
| Visual inspection | Visual | No bubbles, cracks, or burrs |
| Mounting hole precision | Special gauges / CMM | Per OEM installation dimensions |
Installation Guidelines:
Maintenance Schedule:
| Item | Interval | Notes |
|---|---|---|
| Mount visual inspection | Every 10,000 km / each service | Check for rubber cracking, deformation, aging |
| Mount function check | Every 20,000 km | Check for abnormal engine movement |
| Mount replacement | Upon symptom occurrence or 5–7 years | Replace in pairs (left and right) |
| Packaging: | Neutral packaging or customized per customer request |
| Quantity per package: | 1 pc/box (standard shipment packaging) |
| Brand: | IZUMI |
| Place of Origin: | China |
| Customization Options: | OEM custom packaging / neutral packaging / private labeling |
| Delivery Time: | 7–30 days |
| Target Customers: | Pickup parts wholesalers, repair shops, fleet purchasers, export traders |
Company Details
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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