OEM Gasket · Case Construction
D125759$29.95
In stock
Cat
Aftermarket
Replaces OEM No. 337645
Aftermarket Thermostat
115 verified fitments
Select your machine to check fit
Ships nationwideUPS, USPS & freight
30-day returnsNew, unused parts
2-year warrantyPremium aftermarket part
| Machine | Model | Years / S/N |
|---|---|---|
| Caterpillar Forklift (Lift Truck) | R40 | S/N prefix 2PJ, 4BJ, 6SG |
| Caterpillar Forklift (Lift Truck) | R50 | S/N prefix 2PJ, 4BJ, 6SG |
| Caterpillar Forklift (Lift Truck) | R60 | S/N prefix 1KK, 3GJ, 5AB, 5BB |
| Caterpillar Forklift (Lift Truck) | R70 | S/N prefix 1KK, 3GJ, 5AB, 5BB |
| Caterpillar Forklift (Lift Truck) | R80 | S/N prefix 1KK, 3GJ, 5AB, 5BB |
| Caterpillar Forklift (Lift Truck) | RC60 | S/N prefix 2PJ, 4BJ, 6SG |
| Caterpillar Forklift (Lift Truck) | T30B | S/N prefix 45S, 46S, 47S, 48G, 48S, 95H |
| Caterpillar Forklift (Lift Truck) | T30C | S/N prefix 66S |
| Caterpillar Forklift (Lift Truck) | T40B | S/N prefix 45S, 46S, 47S, 48G, 48S, 95H |
| Caterpillar Forklift (Lift Truck) | T40C | S/N prefix 66S |
Aftermarket Thermostat for Caterpillar, cross-references OEM part number 337645.
This is a quality aftermarket replacement built to match the fit, form and function of the original Caterpillar part — it is not a genuine Caterpillar part. Call the parts desk at 740-432-6303 with your model and serial number and we will confirm fit before you order.
Fits: Caterpillar Forklift (Lift Truck). See the Fitment tab for the full model list.
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Replaces OEM part number
- 337645
- Brand
- Cat
- Condition
- Aftermarket, new
- Category
- Aftermarket Parts
- Weight
- 0.12 lb
Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.
Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.
30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.
All 115 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Caterpillar Forklift (Lift Truck) | R40 | S/N prefix 2PJ, 4BJ, 6SG |
| Caterpillar Forklift (Lift Truck) | R50 | S/N prefix 2PJ, 4BJ, 6SG |
| Caterpillar Forklift (Lift Truck) | R60 | S/N prefix 1KK, 3GJ, 5AB, 5BB |
| Caterpillar Forklift (Lift Truck) | R70 | S/N prefix 1KK, 3GJ, 5AB, 5BB |
| Caterpillar Forklift (Lift Truck) | R80 | S/N prefix 1KK, 3GJ, 5AB, 5BB |
| Caterpillar Forklift (Lift Truck) | RC60 | S/N prefix 2PJ, 4BJ, 6SG |
| Caterpillar Forklift (Lift Truck) | T30B | S/N prefix 45S, 46S, 47S, 48G, 48S, 95H |
| Caterpillar Forklift (Lift Truck) | T30C | S/N prefix 66S |
| Caterpillar Forklift (Lift Truck) | T40B | S/N prefix 45S, 46S, 47S, 48G, 48S, 95H |
| Caterpillar Forklift (Lift Truck) | T40C | S/N prefix 66S |
| Caterpillar Forklift (Lift Truck) | T50B | S/N prefix 45S, 46S, 47S, 48G, 48S, 95H |
| Caterpillar Forklift (Lift Truck) | T50C | S/N prefix 66S |
| Caterpillar Forklift (Lift Truck) | T60B | S/N prefix 45S, 46S, 47S, 48G, 48S, 95H |
| Caterpillar Forklift (Lift Truck) | TC60C | S/N prefix 66S |
| Caterpillar Forklift (Lift Truck) | V110 | S/N prefix 6PG, 8EF |
| Caterpillar Forklift (Lift Truck) | V110B | S/N prefix 2YJ, 6WG |
| Caterpillar Forklift (Lift Truck) | V130 | S/N prefix 6PG, 8EF |
| Caterpillar Forklift (Lift Truck) | V130B | S/N prefix 2YJ, 6WG |
| Caterpillar Forklift (Lift Truck) | V150 | S/N prefix 6PG, 8EF |
| Caterpillar Forklift (Lift Truck) | V155B | S/N prefix 2YJ, 6WG |
| Caterpillar Forklift (Lift Truck) | V30 | S/N prefix 31N, 51J, 75M |
| Caterpillar Forklift (Lift Truck) | V30B | S/N prefix 52W, 57W |
| Caterpillar Forklift (Lift Truck) | V30C | S/N prefix 13R, 47Y, 48Y, 95W, 97P |
| Caterpillar Forklift (Lift Truck) | V40 | S/N prefix 31N, 51J, 75M |
| Caterpillar Forklift (Lift Truck) | V40B | S/N prefix 52W, 57W |
| Caterpillar Forklift (Lift Truck) | V40C | S/N prefix 13R, 47Y, 48Y, 95W, 97P |
| Caterpillar Forklift (Lift Truck) | V40E | S/N prefix 1WD, 7SC |
| Caterpillar Forklift (Lift Truck) | V50 | S/N prefix 31N, 51J, 75M |
| Caterpillar Forklift (Lift Truck) | V50B | S/N prefix 52W, 57W |
| Caterpillar Forklift (Lift Truck) | V50C | S/N prefix 13R, 47Y, 48Y, 95W, 97P |
| Caterpillar Forklift (Lift Truck) | V50E | S/N prefix 1WD, 7SC |
| Caterpillar Forklift (Lift Truck) | V60D | S/N prefix 40X, 41X, 74X, 75X |
| Caterpillar Forklift (Lift Truck) | V60E | S/N prefix 4ZB, 7LB |
| Caterpillar Forklift (Lift Truck) | V70D | S/N prefix 40X, 41X, 74X, 75X |
| Caterpillar Forklift (Lift Truck) | V70E | S/N prefix 4ZB, 7LB |
| Caterpillar Forklift (Lift Truck) | V80D | S/N prefix 40X, 41X, 74X, 75X |
| Caterpillar Forklift (Lift Truck) | V80E | S/N prefix 4ZB, 7LB |
| Caterpillar Forklift (Lift Truck) | VC60E | S/N prefix 1WD, 7SC |
You may also like
OEM Engine Valve · Case Construction
D74027$23.85
In stock
OEM Breather · Case Construction
500315794$49.70
In stock
OEM Valve Cover Assembly Cylinder Head Cover · Case Construction
2830784$188.60
In stock