How to service and repair the water pump on Toyota 4Runner?

To service the water pump, first remove the timing belt. Disconnect the water bypass hose and the water inlet housing by removing 2 bolts. Then, detach the water inlet housing and remove the water pump assembly by taking out 5 bolts, 2 stud bolts, and a nut, along with the gasket and O-ring.

How to Service and Repair a Water Pump on Toyota 4Runner?

To service the water pump, the timing belt, water inlet, thermostat and No.2 oil cooler hose should be removed. check leaks; change pump and timing belt when needed. Clean and lay seal packing and bolt the pump. Install timing belt and reconnect hose.

OEM Toyota 4Runner Water Pump

H2O Pump

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

11 Water Pumps found

View related parts
Toyota 4Runner Water Pump
Part Number: 16100-39317-77
$45.02 MSRP: $62.79
You Save: $17.77 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump
- Replaces: 16100-39315, 16100-39316, 16110-38031, 16100-39316-84, 16110-39035, 16110-38030, 16100-39317
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1984 Toyota 4Runner | DLX, SR5 | 4 Cyl 2.4 L GAS
View related parts
Toyota 4Runner Water Pump
Part Number: 16100-79445-83
$87.52 MSRP: $123.10
You Save: $35.58 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly
- Replaces: 16100-79245, 16100-79445, 16100-09460, 16100-79255
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010, 1996-2000 Toyota 4Runner | Base, SR5 | 4 Cyl 2.7 L GAS
View related parts
Toyota 4Runner Water Pump
Part Number: 16100-69485-83
$94.56 MSRP: $132.73
You Save: $38.17 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump Assembly; Engine Water Pump
- Replaces: 16100-69345-83, 16100-69345
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1993-1995 Toyota 4Runner | SR5 | 6 Cyl 3.0 L GAS
View related parts
Toyota 4Runner Water Pump
Part Number: 16100-69475-83
$80.35 MSRP: $112.80
You Save: $32.45 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump Assembly; Engine Water Pump
- Replaces: 16100-69225, 16100-69225-83, 16100-69475
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1990-1992 Toyota 4Runner | SR5 | 6 Cyl 3.0 L GAS
View related parts
Toyota 4Runner Water Pump
Part Number: 16100-69465-83
$89.92 MSRP: $126.21
You Save: $36.29 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly
- Replaces: 16100-69125, 16100-69215, 16100-69465
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1988-1990 Toyota 4Runner | DLX, SR5 | 6 Cyl 3.0 L GAS
View related parts
Toyota 4Runner Water Pump
Part Number: 16100-69398-83
$97.43 MSRP: $136.76
You Save: $39.33 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump Assembly; Engine Water Pump
- Replaces: 16100-69397, 16100-69396, 16100-69395-83, 16100-69398, 16100-69395
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-2002 Toyota 4Runner | Base, Limited, SR5 | 6 Cyl 3.4 L GAS
View related parts
Toyota 4Runner Pump Assembly, Water
Part Number: 16100-59275-83
$101.72 MSRP: $143.07
You Save: $41.35 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: PUMP ASSY, WATER; Engine Water Pump; Water Pump
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
View related parts
Toyota 4Runner Water Pump
Part Number: 16100-39346-83
$67.24 MSRP: $94.56
You Save: $27.32 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly
- Replaces: 16100-39346, 16100-39345
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1985-1995 Toyota 4Runner | DLX, SR5 | 4 Cyl 2.4 L GAS
View related parts
Toyota 4Runner Water Pump
Part Number: 16100-09471
$128.65 MSRP: $182.12
You Save: $53.47 (30%)
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly; Pump Assembly, Engine Water
- Replaces: 16100-39405, 16100-39406, 16100-09470
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS
View related parts
Toyota 4Runner Water Pump
Part Number: 16100-09201
$138.64 MSRP: $196.26
You Save: $57.62 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly; Pump Assembly, Engine Water
- Replaces: 16100-09200, 16100-59276, 16100-59275
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
View related parts
Toyota 4Runner Water Pump
Part Number: 16100-39545
$139.93 MSRP: $198.09
You Save: $58.16 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly; Pump Assembly, Engine Water
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2023 Toyota 4Runner | 40th Anniversary Edition, Limited, Nightshade, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport, Venture | 6 Cyl 4.0 L GAS

Toyota 4Runner Water Pump

If you're thinking about purchasing OEM parts for your Toyota 4Runner, our website is your one-stop destination. We stock an extensive selection of genuine Toyota 4Runner Water Pump at pocket-friendly prices. Plus, we guarantee a swift delivery and a hassle-free return policy for your convenience.

Toyota 4Runner Water Pump Parts and Q&A

Water Pump
16100-09201
Q: How to service and repair the water pump on Toyota 4Runner?
A: To service the water pump, first remove the Timing Belt. Disconnect the water bypass hose and the water inlet housing by removing 2 bolts. Then, detach the water inlet housing and remove the water pump assembly by taking out 5 bolts, 2 stud bolts, and a nut, along with the gasket and O-ring.
Water Pump
16100-79445-83
Q: How to Service and Repair a Water Pump on Toyota 4Runner?
A: To service the water pump, the Timing Belt, water inlet, Thermostat and No.2 oil cooler hose should be removed. check leaks; change pump and timing belt when needed. Clean and lay seal packing and bolt the pump. Install timing belt and reconnect hose.