8-97602379-0 8976023790 8-97602378-3 bz4365e 104*139*13 crankshaft seals for ISUZU
Product Description
8-97602379-0 8976023790 8-97602378-3 bz4365e 104*139*13 crankshaft seals for ISUZU
KDIK OIL SEALS FOR ISUZU | ||||||
ENGINE | CRANKSHAFT FRONT OIL SEAL (TIMING COVER) | CRANKSHAFT REAR OIL SEAL | ||||
MODEL | REF NO. | SPECIFICATION | REMARK | REF NO. | SPECIFICATION | REMARK |
NOK NO. | NOK NO. | |||||
12PA1 10PA1 8PA1 |
AH7313R | 120-153-15 | BLACK FLANNEL | AH7313F | 120-153-15/18 | BLACK FLANNEL |
12PB1 10PB1 8PB1 |
AH7313H 1-09625-506-0 |
120-153-15 | BROWN FLANNEL | AH4347G | 120-153-15 | BLACK FLANNEL |
12PC1 10PC1 8PC1 |
BH1942F | 120-153-10 | BLACK FLANNEL | AH3180E | 120-153-17/20 | BLACK FLANNEL |
12PC1-T 12PD1 12PE1 10PE1 8PE1 8PD1 (Thailand) |
BZ4764E (w/sleeve) 1-09625-524-2 |
120-153-13/15 | BROWN FLANNEL | BZ4764E (w/sleeve) 1-09625-525-2 |
120-153-13/15 | BROWN FLANNEL |
10PC1-T 10PD1 8PC1-T 8PD1 12PB1 (China) |
AH7313H 1-09625-506-0 |
120-153-15 | BROWN FLANNEL | BH3180G 1-09625-507-1 |
120-153-17 | BROWN FLANNEL |
6BB1 6BD1 D500 |
AH3222V 1-09625-438-0 |
60-82-12 | BROWN FLANNEL | AH7079P | 100-135-15.5Y | BLACK |
6BD1-T 6BG1 |
AH3222V 1-09625-438-0 |
60-82-12 | BROWN FLANNEL | BH3732E 1-09625-439-1 |
105-135-15L | BROWN FLANNEL |
6BD1-T | AH3221E | 60-82-10 | BLACK FLANNEL | BH2153E | 105-135-14 180p 105-135-10 175p |
BLACK |
6QA1 | AH3519R | 70-92-12/18 | BLACK | AD2848WN | 128-148-14 (Sil) | BLACK FLANNEL |
6QA1-T(NEW) | 128-148-10 (Sil) | FLANNEL | ||||
6RB1 6RA1 6RA1-T |
AH3518F | 70-92-10 | BROWN FLANNEL | AH6912G | 128-148-14(VITON) | BROWN FLANNEL |
6SD1 6SD1-T |
BZ4763E 1-09625540-2 |
114-153-15 (w/sleeve) |
BROWN FLANNEL | BZ4762E 1-09625541-2 |
114-150-15 (w/sleeve) |
BROWN FLANNEL |
6SA1 | AH7313V | 120-153-15L | BROWN VITON | AH4347G | 120-150-15 | BROWN VITON |
E120 | AH3519R | 70-92-12/18 | BLACK | AD2848WN | 128-148-14(Sil) | BLACK FLANNEL |
4HE1 4HE1-T 4HF1 4HG1 4HG1-T |
BZ4219E BZ4219E-S 8-94369-518-0 |
109-137-14 (w/sleeve ) |
BLUE FLANNEL | BZ4365E BZ4365E-S 8-94370-637-0 |
109-139-13 (w/sleeve ) |
BLUE FLANNEL |
4HK1 4HK1-T |
BZ4219E BZ4219E-S 8-97329-780-0 |
109-137-14 (w/sleeve ) |
BROWN FLANNEL | BZ4365E BZ4365E-S 8-97602-379-0 |
109-139-13 (w/sleeve ) |
BROWN FLANNEL |
6HE1 6HE1-T 6HH1 |
BZ4425E BZ4425E-S 8-94396199-1 |
104-137-13 8-94396199-1 (w/sleeve ) |
BLUE FLANNEL | BZ4365E BZ4365E-S 8-94370-637-0 |
109-139-13 (w/sleeve ) |
BLUE FLANNEL |
6HK1 6HK1-T |
BZ4425E BZ4425E-S 8-97602-378-1/3 |
104-137-13 (w/sleeve ) |
BROWN FLANNEL | BZ4365E BZ4365E-S 8-97602-379-0 |
109-139-13 (w/sleeve ) |
BROWN FLANNEL |
4BA1 4BB1 4BD1 4BC2 4BE1 |
AH3222V | 60-82-12 | BROWN FLANNEL | AH7079R | 100-135-15.5Y | BLACK |
4BD1-T 4BE1 |
AH3222V | 60-82-12 | BROWN FLANNEL | BH2195E 1-09625-320-0 |
100-135-10 | BLACK |
4BD2-T | AH3222V | 60-82-12 | BROWN FLANNEL | AZ4079P 8-97072-823-1 |
101.6-135-13/14.7 (w/sleeve) | BROWN FLANNEL |
ENGINE | CRANKSHAFT FRONT OIL SEAL (TIMING COVER) | CRANKSHAFT REAR OIL SEAL | ||||
MODEL | REF NO. | SPECIFICATION | REMARK | REF NO. | SPECIFICATION | REMARK |
NOK NO. | NOK NO. | |||||
4EE1 4EC1 |
40-52-6 18-32-6 |
BLACK BLACK |
87-100-8.5 | BROWN | ||
4FB1 4FC1 4FD1 4FG1 |
BH2465E AH1558H |
40-56-6.5 28- Aug-47 |
BLACK BLACK | AH8846G | 95-118-10 | BROWN FLANNEL |
4FE1 | AH2847S | 50-68-9 | BLACK FLANNEL | AH8846G | 95-118-10 | BROWN FLANNEL |
4JA1 4JB1 |
AH2847S | 50-68-9 | BLACK FLANNEL | AH8846G | 95-118-10 | BROWN FLANNEL |
4JA1 4JB1 |
AH2847G | 50-68-9 | BLACK | AH8846E | 95-118-10 | BLACK |
4JB1-T 4JG2 4JG2-T |
BZ4961E BZ4961E-S 8-97071-560-1 BH2465E |
50-68-7/9(w/sleeve) 40-56-6.5 |
BROWN FLANNEL BLACK |
BZ4962E 8-97071-561-1 (w/sleeve) |
95-118-13 (w/sleeve) |
BROWN FLANNEL |
4JB1-T 4JG2 4JG2-T 4JH1 4JH1-T |
AH2847S | 50-68-9 | BLACK FLANNEL | BZ4962E 8-97071-561-1 (w/sleeve) |
95-118-13 (w/sleeve) |
BROWN FLANNEL |
4LE1 4LE2 |
AH2847S | 50-68-9 | BLACK FLANNEL | AH3724H | 80-96-9 | BROWN VITON |
C190 C240 C223 |
AH2847G | 50-68-9 | BLACK | AH3786E | 82-105-12.5Y | BLACK |
C223-T | AH2847S AH2483E |
50-68-9 42-55-9 |
BLACK FLANNEL BLACK |
BH2755F | 82-105-10 | BLACK |
C240 (NEW) | AH2847S | 50-68-9 | BLACK FLANNEL | BH2755F | 82-105-10 | BLACK FLANNEL |
DA220 DA640 |
AH3519R | 70-92-12/18 | BLACK | BH3732E | 105-135-15L | BROWN FLANNEL |
DA220 | AH3519R | 70-92-12/18 | BLACK | SEAL | ||
DA120 | ||||||
6WA1 6WG1 |
BZ4837G (w/sleeve) |
118-148-20.5 1-096-25556-2 |
BLUE FLANNEL | BZ4837G (w/sleeve) |
118-148-20.5 1-096-25557-1 |
BLUE FLANNEL |
3KB1 3KC1 3KC2 3KR1 3KR2 3LD1 |
AH2847S | 50-68-9 | BLACK FLANNEL | AH3724H | 80-96-9 | BROWN VITON |
3AB1 2AB1 |
AH2847S AH2847G |
50-68-9 50-68-9 |
BLACK FLANNEL BLACK |
AH3786E AH3786E |
82-105-12.5Y 82-105-12.5Y |
BLACK BLACK |
how Long Does a Crankshaft Seal Last?
The crankshaft seal is located in the crankshaft of your vehicle. The crankshaft converts rotary into linear motion. This means it uses the force created by the pistons in the engine to move in a circular motion so the vehicle’s wheels can turn. The crankshaft is housed in the crankcase, which is the largest cavity in the engine block. For the crankshaft to work properly, it must be completely lubricated with oil so it is free of friction. There are two crankshaft seals, one in the front and one in the back, which are known as the front main and rear main seals respectively.
Since the crankshaft needs to be lubricated, there are seals on both ends of the crankshaft that keep the oil from escaping. In addition, the seals help to prevent debris and contaminants from entering the crankshaft itself. If this happens, the crankshaft may become damaged or stop working.
The crankshaft seals are made from durable materials so they can stand up to the harsh environment of the crankshaft. The materials they are made out of may include silicon or rubber. Although they are designed to handle the high pressure and temperatures, they can become worn and damaged over time.
The front seal on the crankshaft can be found behind the main pulley. If the seal starts leaking, the oil will get onto the pulley and oil will get thrown onto the belts, steering pump, alternator, and anything else that is close to the area. The rear seal is located along the transmission. The process to replace a rear crankshaft seal is complicated so it is best left to a professional mechanic.
Since the crankshaft seal can go bad over time, it is a good idea for you to know the symptoms before it completely fails.
Signs your crankshaft seal needs to be replaced include:
Engine oil leak or oil splattered on your engine
Oil spraying on the clutch
The clutch slipping because oil is spraying on the clutch
Oil leaking from the front crank pulley
The seal is an important part to keeping your crankshaft running smooth, and your crankshaft is necessary for your engine to run properly. Therefore, this repair should not be delayed.
How to Replacing the front crankshaft seal ?
Materials Needed
Breaker bar (1/2” drive)
Combination wrench set
Dead blow hammer
Floor Jack
Gear puller specific to the design of your harmonic balancer
Jack stands
New front crankshaft seal
Screwdriver set
Seal removal and installation kit
Strap wrench
Socket set (1/2” drive)
Torque wrench (1/2” drive)
Step 1: Prepare the vehicle. Jack the vehicle up high enough to obtain access to the harmonic balancer, which is located on the front of the motor and attached to the crankshaft. Secure it on jack stands.
Step 2: Remove the accessory drive belts. On many modern vehicles, there is an automatic, spring-loaded belt tensioner that can be rotated to loosen the belts.
You may need to use an open end wrench or ratchet handle depending on the design. Older vehicles, and even some newer ones, require you to loosen a mechanical tensioner.
Tip: Take a picture of the belt routing for future reference.
Step 3: Remove the harmonic balancer bolt. Remove the harmonic balancer bolt by using the strap wrench to hold the balancer still while loosening the bolt with a socket and ratchet handle or breaker bar. It will be very tight, so pull hard.
Step 4: Remove the harmonic balancer unit. Use the gear puller to remove the harmonic balancer unit. Place the hooks in an area that will not easily break, like the lip of the pulley section.
Some vehicles have threaded bolt holes in the balancer that can be used to attach a puller. Tighten the center bolt with a ratchet handle or breaker bar until the balancer breaks free.
- Tip: Most harmonic balancers are kept from rotating on the crankshaft by using a woodruff key. Don’t lose the woodruff key, as you will need it for reassembly.Step 5: Remove the old crankshaft seal. Using a seal puller, gently pry the old seal loose from the crankcase.The objective is to try and hook onto the seal, between the seal and the crankshaft, and pry it loose. It may take several attempts at different positions to fully release the seal.Step 6: Install the new crankshaft seal. Lubricate the new seal with fresh motor oil to prevent tearing of the seal and to make installation easier. Then, position the seal with the lip towards the engine block and press it on by hand.Place the seal over the crankshaft with a seal driver tool and use a dead blow hammer to gently tap the seal into place.
- Note: You can also use a large deep well socket or a pipe coupler as a seal driver if it has the same outside diameter as the seal itself.
Be sure that the new crankshaft seal looks properly installed.
Step 7: Install the new harmonic balancer. Align the woodruff key slot in the new balancer with the woodruff key and carefully slide the balancer onto the crankshaft, making sure the keyway remains in its proper position.
Install the center bolt and tighten until the required torque specification is obtained.
Step 8: Reinstall the belts. Rotate or loosen the belt tensioner to reinstall any accessory belts that were removed.
- Note: Refer to any pictures you took or your factory service manual to determine the correct belt routing.
Step 9: Lower the vehicle. After supporting the vehicle with the floor jack, carefully remove the jack stands and lower the vehicle. Start the vehicle to ensure proper reassembly and operation.
Replacing a crankshaft seal is doable if you follow the correct steps. However, if you are not comfortable performing such a task yourself, a certified technician, like one from kdik oil seals factory, will have the tools and skills required to complete the front crankshaft seal replacement for you.
FAQ
Q1. What is the payment term?
A: We accept a T/T 30% deposit and a 70% balance of a current bill of lading or a letter of credit.
Q2. What is the normal delivery time for product orders?
A: The average delivery time of the sample is 1-2 weeks. If the mold production is involved, the delivery cycle of the production mold is 10 days, and the average production time after the sample is approved is 1-2 weeks.
Q3. What is your standard packaging?
A: All goods will be packed in PE bags and then packed in cartons and filled with trays. Special packaging methods are accepted when needed, but charges may apply.
Q4. Which certificate do you have?
A1: we have passed ISO, IATF still applying for more patents.
Q5: How to check the quality of bulk orders?
A1: Our inspection procedures include, first inspection/patrol inspection/initial inspection/full inspection/shipment inspection.
A2: We provide quality certification to all customers before delivery, such as measurement reports, material data sheets, etc. A3: We accept third party inspections such as SGS, TUV, INTERTEK, BV, etc.
Q6: How do I choose a raw compound for my application?
A: With years of experience in using a variety of materials, we can help you choose the material that best suits your needs, keeping in mind the cost of materials.
Q7: Can you provide materials of different colors?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors. Color codes are required when ordering.
Q8: From which side can you produce which materials?
A: NBR, EPDM, silicone, FKM, NEOPRENE (CR), NR, IIR, SBR, ACM, AEM, fluorosilicon (FVMQ), FFKM, liquid silica gel, and the like.