2279017840 Toyota COVER SUB-ASSY, TIMER, Price: 282.67$, Weight: 0.606kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
2279017840 |
COVER SUB-ASSY, TIMER |
0 |
0.606 |
|
282.67$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
COVER SUB-ASSY, TIMER
|
0 |
0.697
|
-
|
235.56$
|
Not Available |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| BB4#,5#,BZB40,50,HDB5#,HZB4#,5#,XZB4#,5# | HDB51-ZRPQW | ATM,MTM: AUTOMATIC TRANSMISSION; Seating Capacity: 29-SEATER; Building Condition: COMPLETELY BUILT UNIT; Roof: HIGH-ROOF; Rear Tire: DOUBLE TIRE; Grade: EX TYPE; Fuel Induction: TURBO DIESEL 4 VALVE; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (1HDFT) 4200CC DIESEL TURBO | 05.1995 - 07.1999 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJ80,HDJ80,HZJ80,FZJ80 | HDJ80R-GNPNWQ | ATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: GX TYPE; Fuel Induction: TURBO DIESEL 4 VALVE; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (1HDFT) 4200CC DIESEL TURBO; Destination: AUSTRALIA | 01.1995 - 01.1998 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJ80,FZJ80,HDJ81,HZJ81 | HDJ81V-RNMEW | ATM,MTM: MANUAL TRANSMISSION,5-SPEED FLOOR SHIFT; Grade: VX,VX LIMITED TYPE; Fuel Induction: TURBO DIESEL 4 VALVE; Engine: (1HDFT) 4200CC DIESEL TURBO | 01.1995 - 01.1998 | View |
Diesel Injection Timing Cover — OE-Grade Protection ️
This precision cover shields the injection timing/advance unit on Toyota diesel setups. It keeps oil inside, dirt outside, and holds the mechanism in correct alignment. Without it, the advance system can’t do its job, and your engine won’t deliver clean power or reliable starts.
Why your vehicle needs it
The timing/advance unit adjusts injection timing as load and speed change. The cover seals the chamber, maintains oil pressure, and locks the assembly in place. Proper sealing equals smooth idle, quick response, and better fuel economy.
How it works ⛽
Made from rigid alloy with a machined face, it mates to the housing via a gasket or O-ring. Bolts clamp it evenly, creating a stable, leak-free pocket so the advance pistons and passages work with precise oil control.
What happens if it’s damaged ⚠️
Oil leaks, diesel knock, hard starting, flat spots, smoke, and reduced power. Dirt ingress can score internals, causing costly pump repairs. Prolonged use may trigger warning lamps and emissions failures. Always renew the seal and torque fasteners evenly during replacement.
Compatibility
- Coaster
- Land Cruiser
- Land Cruiser Van